Network	Working	Group J.	Reynolds Request	for Comments: 1340 J. Postel Obsoletes RFCs:	1060, 1010, 990, 960, ISI 943, 923, 900, 870, 820, 790, 776, 770, July 1992 762, 758,755, 750, 739,	604, 503, 433, 349 Obsoletes IENs:	127, 117, 93 ASSIGNED NUMBERS Status of this Memo This	memo is	a status report	on the parameters (i.e., numbers and keywords) used in protocols in the Internet community. Distribution of this memo	is unlimited. Table of Contents INTRODUCTION................................................... 2 Data	Notations................................................. 3 Special Addresses.............................................. 4 VERSION NUMBERS................................................ 6 PROTOCOL NUMBERS............................................... 7 WELL	KNOWN PORT NUMBERS........................................ 9 REGISTERED PORT NUMBERS........................................ 23 INTERNET MULTICAST ADDRESSES................................... 27 IANA	ETHERNET ADDRESS BLOCK.................................... 29 IP TOS PARAMETERS.............................................. 30 IP TIME TO LIVE PARAMETER...................................... 32 DOMAIN SYSTEM PARAMETERS....................................... 33 BOOTP PARAMETERS............................................... 35 NETWORK MANAGEMENT PARAMETERS.................................. 36 MILNET LOGICAL ADDRESSES....................................... 49 MILNET LINK NUMBERS............................................ 50 MILNET X.25 ADDRESS MAPPINGS................................... 51 IEEE	802 NUMBERS OF INTEREST................................... 53 ETHERNET NUMBERS OF INTEREST................................... 54 ETHERNET VENDOR ADDRESS COMPONENTS............................. 57 ETHERNET MULTICAST ADDRESSES................................... 60 XNS PROTOCOL	TYPES............................................. 62 PROTOCOL/TYPE FIELD ASSIGNMENTS................................ 63 PRONET 80 TYPE NUMBERS......................................... 64 POINT-TO-POINT PROTOCOL FIELD ASSIGNMENTS...................... 65 ADDRESS RESOLUTION PROTOCOL PARAMETERS......................... 69 REVERSE ADDRESS RESOLUTION PROTOCOL OPERATION CODES............ 70 DYNAMIC REVERSE ARP............................................ 70 INVERSE ADDRESS RESOULUTION PROTOCOL........................... 70 X.25	TYPE NUMBERS.............................................. 71 PUBLIC DATA NETWORK NUMBERS.................................... 72 TELNET OPTIONS................................................. 75 MAIL	ENCRYPTION TYPES.......................................... 76 MIME	TYPES..................................................... 77 CHARACTER SETS................................................. 79 MACHINE NAMES.................................................. 83 SYSTEM NAMES................................................... 87 PROTOCOL AND	SERVICE	NAMES..................................... 88 TERMINAL TYPE NAMES............................................ 92 DOCUMENTS...................................................... 96 PEOPLE.........................................................109 Security Considerations........................................139 Authors' Addresses.............................................139 INTRODUCTION This	Network	Working	Group Request for Comments documents the currently assigned values from several series of numbers used in network protocol implementations. This RFC will be updated periodically, and in	any case current information can be obtained from the Internet	Assigned Numbers Authority (IANA). If you are developing a protocol or application that will require the use of a link, socket, port, protocol, etc., please	contact	the IANA to receive a number assignment. Joyce K. Reynolds Internet Assigned Numbers Authority USC - Information Sciences Institute 4676	Admiralty Way Marina del Rey, California 90292-6695 Phone: (310)	822-1511 Electronic mail: IANA@ISI.EDU Most	of the protocols mentioned here	are documented in the RFC series of notes. Some of the items	listed are undocumented. Further information on protocols can	be found in the	memo "IAB Official Protocol Standards" [62]. In the entries below, the name and mailbox of the responsible individual is indicated. The bracketed entry, e.g.,	[nn,iii], at the right hand margin of	the page indicates a reference for the listed protocol, where the number ("nn") cites the document	and the	letters ("iii") cites the person. Whenever possible, the letters are a NIC Ident as used in the	WhoIs (NICNAME)	service. Data Notations The convention in the documentation of Internet Protocols is	to express numbers in decimal and to picture data in "big-endian" order [21]. That is, fields are described	left to	right, with the	most significant octet on	the left and the least significant octet on the right. The order of	transmission of	the header and data described in this document is resolved	to the octet level. Whenever a	diagram	shows a group of octets, the	order of transmission of those octets is the normal order	in which they are read in English. For	example, in the following diagram the octets	are transmitted	in the order they are numbered. 0 1 2 3 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | 1 | 2 | 3 | 4 | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | 5 | 6 | 7 | 8 | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | 9 | 10 | 11 | 12 | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+	Transmission Order of Bytes Whenever an octet represents	a numeric quantity the left most bit in the diagram is the high order or most significant bit. That	is, the bit labeled 0 is the	most significant bit. For example, the following diagram represents	the value 170 (decimal). 0 1 2 3 4 5 6 7 +-+-+-+-+-+-+-+-+ |1 0 1 0 1 0 1 0| +-+-+-+-+-+-+-+-+ Significance	of Bits Similarly, whenever a multi-octet field represents a	numeric	quantity the left most bit of	the whole field	is the most significant	bit. When	a multi-octet quantity is transmitted the most significant octet is transmitted first. Special	Addresses: There are five classes of IP	addresses: Class A through Class E [119]. Of these, Class E addresses are reserved for	experimental use. A gateway which is not	participating in these experiments must ignore all datagrams	with a Class E destination IP address.	ICMP Destination Unreachable or ICMP Redirect messages must not result from	receiving such datagrams. There are certain special cases for IP addresses [11]. These special cases can be	concisely summarized using the earlier notation	for an IP address: IP-address ::= { <Network-number>, <Host-number> } or IP-address ::= { <Network-number>, <Subnet-number>, <Host-number> } if we also use the notation "-1" to mean the	field contains all 1 bits. Some common special cases are	as follows: (a) {0, 0} This host on this network.	Can only be used as a source address (see note later). (b) {0, <Host-number>} Specified host on this network. Can only be used as a source address. (c) { -1, -1} Limited broadcast.	Can only be used as a destination address, and a datagram with this address must never be forwarded outside the (sub-)net of the source. (d) {<Network-number>, -1} Directed broadcast to specified network. Can only be used as a destination address. (e) {<Network-number>, <Subnet-number>, -1} Directed broadcast to specified subnet. Can only be used as a destination address. (f) {<Network-number>, -1, -1} Directed broadcast to all subnets of specified subnetted network. Can only be used as a destination	address. (g) {127, <any>} Internal host loopback address. Should never appear outside a host. VERSION NUMBERS In the Internet Protocol (IP) [45,105] there	is a field to identify the version of the internetwork general protocol. This field is 4 bits	in size. Assigned Internet Version Numbers Decimal	Keyword Version References -------	------- ------- ---------- 0 Reserved [JBP]	1-3 Unassigned [JBP] 4 IP Internet Protocol [105,JBP] 5 ST ST Datagram Mode	[49,JWF]	6-14 Unassigned [JBP] 15 Reserved [JBP] PROTOCOL	NUMBERS In the Internet Protocol (IP) [45,105] there	is a field, called Protocol, to	identify the the next level protocol. This is an 8 bit field. Assigned Internet Protocol Numbers Decimal Keyword Protocol References ------- ------- -------- ---------- 0 Reserved [JBP] 1 ICMP Internet Control Message	[97,JBP] 2 IGMP Internet Group Management	[43,JBP] 3 GGP Gateway-to-Gateway [60,MB] 4 IP IP	in IP (encasulation) [JBP] 5 ST Stream	[49,JWF] 6 TCP Transmission Control [106,JBP] 7 UCL UCL [PK] 8 EGP Exterior Gateway Protocol [123,DLM1] 9 IGP any private interior gateway [JBP] 10 BBN-RCC-MON BBN RCC Monitoring [SGC] 11 NVP-II Network Voice Protocol	[22,SC3] 12 PUP PUP [8,XEROX] 13 ARGUS ARGUS [RWS4] 14 EMCON EMCON [BN7] 15 XNET Cross Net Debugger [56,JFH2] 16 CHAOS Chaos [NC3] 17 UDP User Datagram [104,JBP] 18 MUX Multiplexing	[23,JBP] 19 DCN-MEAS DCN Measurement Subsystems [DLM1] 20 HMP Host Monitoring	[59,RH6] 21 PRM Packet Radio Measurement [ZSU] 22 XNS-IDP XEROX NS IDP [133,XEROX] 23 TRUNK-1 Trunk-1 [BWB6] 24 TRUNK-2 Trunk-2 [BWB6] 25 LEAF-1 Leaf-1 [BWB6] 26 LEAF-2 Leaf-2 [BWB6] 27 RDP Reliable Data Protocol [138,RH6] 28 IRTP Internet Reliable Transaction	[79,TXM] 29 ISO-TP4 ISO Transport Protocol Class 4 [63,RC77] 30 NETBLT Bulk Data Transfer	Protocol [20,DDC1] 31 MFE-NSP MFE Network Services Protocol [124,BCH2] 32 MERIT-INP MERIT Internodal Protocol [HWB] 33 SEP Sequential	Exchange Protocol [JC120] 34 3PC Third Party Connect Protocol [SAF3] 35 IDPR Inter-Domain Policy Routing Protocol [MXS1] 36 XTP XTP [GXC] 37 DDP Datagram Delivery Protocol [WXC] 38 IDPR-CMTP IDPR Control Message Transport Proto [MXS1] 39 TP++ TP++ Transport Protocol [DXF] 40 IL IL	Transport Protocol [DXP2] 41-60 Unassigned [JBP] 61 any host internal protocol [JBP] 62 CFTP CFTP [50,HCF2] 63 any local network [JBP] 64 SAT-EXPAK SATNET and	Backroom EXPAK [SHB] 65 KRYPTOLAN Kryptolan [PXL1] 66 RVD MIT Remote	Virtual	Disk Protocol [MBG] 67 IPPC Internet Pluribus Packet Core [SHB] 68 any distributed file system [JBP] 69 SAT-MON SATNET Monitoring [SHB] 70 VISA VISA Protocol [GXT1] 71 IPCV Internet Packet Core Utility [SHB] 72 CPNX Computer Protocol Network Executive [DXM2] 73 CPHB Computer Protocol Heart Beat [DXM2] 74 WSN Wang Span Network [VXD] 75 PVP Packet Video Protocol [SC3] 76 BR-SAT-MON Backroom SATNET Monitoring [SHB] 77 SUN-ND SUN ND PROTOCOL-Temporary [WM3] 78 WB-MON WIDEBAND Monitoring [SHB] 79 WB-EXPAK WIDEBAND EXPAK [SHB] 80 ISO-IP ISO Internet Protocol [MTR] 81 VMTP VMTP [DRC3] 82 SECURE-VMTP SECURE-VMTP [DRC3] 83 VINES VINES [BXH] 84 TTP TTP [JXS] 85 NSFNET-IGP NSFNET-IGP [HWB] 86 DGP Dissimilar	Gateway	Protocol [74,ML109] 87 TCF TCF [GAL5] 88 IGRP IGRP	[18,GXS] 89 OSPFIGP OSPFIGP [83,JTM4] 90 Sprite-RPC Sprite RPC	Protocol [143,BXW] 91 LARP Locus Address Resolution Protocol [BXH] 92 MTP Multicast Transport Protocol [SXA] 93 AX.25 AX.25 Frames [BK29] 94 IPIP IP-within-IP Encapsulation	Protocol [JXI1] 95 MICP Mobile Internetworking Control Pro. [JXI1] 96 AES-SP3-D AES Security Protocol 3-D [HXH] 97 ETHERIP Ethernet-within-IP	Encapsulation [RXH1] 98 ENCAP Encapsulation Header [148,RXB3] 99-254 Unassigned [JBP] 255 Reserved [JBP] WELL	KNOWN PORT NUMBERS The Well Known Ports are controlled and	assigned by the	IANA and on most systems	can only be used by system (or root) processes or by programs executed by privileged users. Ports are used in the TCP [45,106] to name the ends of logical connections which carry	long term conversations. For the purpose of providing services to unknown callers, a service contact port is defined. This list specifies the port used by the server process as its contact	port. The contact port	is sometimes called the	"well-known port". To the extent possible,	these same port	assignments are	used with the UDP [46,104]. The assigned ports use a small portion of the possible port numbers. For many years the assigned ports were in the range 0-255. Recently, the range for assigned ports managed by	the IANA has been expanded to the range 0-1023. Port Assignments: Keyword Decimal Description References ------- ------- ----------- ---------- 0/tcp Reserved [JBP] 0/udp Reserved [JBP] tcpmux 1/tcp TCP Port Service Multiplexer [MKL] tcpmux 1/udp TCP Port Service Multiplexer [MKL] compressnet 2/tcp Management Utility [BV15] compressnet 2/udp Management Utility [BV15] compressnet 3/tcp Compression Process [BV15] compressnet 3/udp Compression Process [BV15] 4/tcp Unassigned [JBP] 4/udp Unassigned [JBP] rje 5/tcp Remote Job Entry	[12,JBP] rje 5/udp Remote Job Entry	[12,JBP] 6/tcp Unassigned [JBP] 6/udp Unassigned [JBP] echo 7/tcp Echo	[95,JBP] echo 7/udp Echo	[95,JBP] 8/tcp Unassigned [JBP] 8/udp Unassigned [JBP] discard 9/tcp Discard	[94,JBP] discard 9/udp Discard	[94,JBP] 10/tcp Unassigned [JBP] 10/udp Unassigned [JBP] systat 11/tcp Active Users	[89,JBP] systat 11/udp Active Users	[89,JBP] 12/tcp Unassigned [JBP] 12/udp Unassigned [JBP] daytime 13/tcp Daytime	[93,JBP] daytime 13/udp Daytime	[93,JBP] 14/tcp Unassigned [JBP] 14/udp Unassigned [JBP] 15/tcp Unassigned [was netstat] [JBP] 15/udp Unassigned [JBP] 16/tcp Unassigned [JBP] 16/udp Unassigned [JBP] qotd 17/tcp Quote of the Day [100,JBP] qotd 17/udp Quote of the Day [100,JBP] msp 18/tcp Message Send Protocol [RXN] msp 18/udp Message Send Protocol [RXN] chargen 19/tcp Character	Generator	[92,JBP] chargen 19/udp Character	Generator	[92,JBP] ftp-data 20/tcp File Transfer [Default Data]	[96,JBP] ftp-data 20/udp File Transfer [Default Data]	[96,JBP] ftp 21/tcp File Transfer [Control]	[96,JBP] ftp 21/udp File Transfer [Control]	[96,JBP] 22/tcp Unassigned [JBP] 22/udp Unassigned [JBP] telnet 23/tcp Telnet [112,JBP] telnet 23/udp Telnet [112,JBP] 24/tcp any private mail system [RA11] 24/udp any private mail system [RA11] smtp 25/tcp Simple Mail Transfer [102,JBP] smtp 25/udp Simple Mail Transfer [102,JBP] 26/tcp Unassigned [JBP] 26/udp Unassigned [JBP] nsw-fe 27/tcp NSW User System FE	[24,RHT] nsw-fe 27/udp NSW User System FE	[24,RHT] 28/tcp Unassigned [JBP] 28/udp Unassigned [JBP] msg-icp 29/tcp MSG ICP	[85,RHT] msg-icp 29/udp MSG ICP	[85,RHT] 30/tcp Unassigned [JBP] 30/udp Unassigned [JBP] msg-auth 31/tcp MSG Authentication	[85,RHT] msg-auth 31/udp MSG Authentication	[85,RHT] 32/tcp Unassigned [JBP] 32/udp Unassigned [JBP] dsp 33/tcp Display Support Protocol [EXC] dsp 33/udp Display Support Protocol [EXC] 34/tcp Unassigned [JBP] 34/udp Unassigned [JBP] 35/tcp any private printer server [JBP] 35/udp any private printer server [JBP] 36/tcp Unassigned [JBP] 36/udp Unassigned [JBP] time 37/tcp Time [108,JBP] time 37/udp Time [108,JBP] 38/tcp Unassigned [JBP] 38/udp Unassigned [JBP] rlp 39/tcp Resource Location	Protocol [MA] rlp 39/udp Resource Location	Protocol [MA] 40/tcp Unassigned [JBP] 40/udp Unassigned [JBP] graphics 41/tcp Graphics [129,JBP] graphics 41/udp Graphics [129,JBP] nameserver 42/tcp Host Name	Server	[99,JBP] nameserver 42/udp Host Name	Server	[99,JBP] nicname 43/tcp Who Is [55,ANM2] nicname 43/udp Who Is [55,ANM2] mpm-flags 44/tcp MPM FLAGS	Protocol [JBP] mpm-flags 44/udp MPM FLAGS	Protocol [JBP] mpm 45/tcp Message Processing Module	[recv]	[98,JBP] mpm 45/udp Message Processing Module	[recv]	[98,JBP] mpm-snd 46/tcp MPM [default send]	[98,JBP] mpm-snd 46/udp MPM [default send]	[98,JBP] ni-ftp 47/tcp NI FTP [134,SK8] ni-ftp 47/udp NI FTP [134,SK8] 48/tcp Unassigned [JBP] 48/udp Unassigned [JBP] login 49/tcp Login Host Protocol [PHD1] login 49/udp Login Host Protocol [PHD1] re-mail-ck 50/tcp Remote Mail Checking Protocol [171,SXD1] re-mail-ck 50/udp Remote Mail Checking Protocol [171,SXD1] la-maint 51/tcp IMP Logical Address Maintenance	[76,AGM] la-maint 51/udp IMP Logical Address Maintenance	[76,AGM] xns-time 52/tcp XNS Time Protocol [SXA] xns-time 52/udp XNS Time Protocol [SXA] domain 53/tcp Domain Name Server [81,95,PM1] domain 53/udp Domain Name Server [81,95,PM1] xns-ch 54/tcp XNS Clearinghouse [SXA] xns-ch 54/udp XNS Clearinghouse [SXA] isi-gl 55/tcp ISI Graphics Language [7,RB9] isi-gl 55/udp ISI Graphics Language [7,RB9] xns-auth 56/tcp XNS Authentication [SXA] xns-auth 56/udp XNS Authentication [SXA] 57/tcp any private terminal access [JBP] 57/udp any private terminal access [JBP] xns-mail 58/tcp XNS Mail [SXA] xns-mail 58/udp XNS Mail [SXA] 59/tcp any private file service [JBP] 59/udp any private file service [JBP] 60/tcp Unassigned [JBP] 60/udp Unassigned [JBP] ni-mail 61/tcp NI MAIL [5,SK8] ni-mail 61/udp NI MAIL [5,SK8] acas 62/tcp ACA Services [EXW] acas 62/udp ACA Services [EXW] via-ftp 63/tcp VIA Systems - FTP [DXD] via-ftp 63/udp VIA Systems - FTP [DXD] covia 64/tcp Communications Integrator	(CI) [TXD] covia 64/udp Communications Integrator	(CI) [TXD] tacacs-ds 65/tcp TACACS-Database Service	[3,KH43] tacacs-ds 65/udp TACACS-Database Service	[3,KH43] sql*net 66/tcp Oracle SQL*NET [JFH2] sql*net 66/udp Oracle SQL*NET [JFH2] bootps 67/tcp Bootstrap	Protocol Server [36,WJC2] bootps 67/udp Bootstrap	Protocol Server [36,WJC2] bootpc 68/tcp Bootstrap	Protocol Client [36,WJC2] bootpc 68/udp Bootstrap	Protocol Client [36,WJC2] tftp 69/tcp Trivial File Transfer [126,DDC1] tftp 69/udp Trivial File Transfer [126,DDC1] gopher 70/tcp Gopher [MXC1] gopher 70/udp Gopher [MXC1] netrjs-1 71/tcp Remote Job Service [10,RTB3] netrjs-1 71/udp Remote Job Service [10,RTB3] netrjs-2 72/tcp Remote Job Service [10,RTB3] netrjs-2 72/udp Remote Job Service [10,RTB3] netrjs-3 73/tcp Remote Job Service [10,RTB3] netrjs-3 73/udp Remote Job Service [10,RTB3] netrjs-4 74/tcp Remote Job Service [10,RTB3] netrjs-4 74/udp Remote Job Service [10,RTB3] 75/tcp any private dial out service [JBP] 75/udp any private dial out service [JBP] 76/tcp Unassigned [JBP] 76/udp Unassigned [JBP] 77/tcp any private RJE service [JBP] 77/udp any private RJE service [JBP] vettcp 78/tcp vettcp [CXL1] vettcp 78/udp vettcp [CXL1] finger 79/tcp Finger	[52,KLH] finger 79/udp Finger	[52,KLH] www 80/tcp World Wide Web HTTP [TXL] www 80/udp World Wide Web HTTP [TXL] hosts2-ns 81/tcp HOSTS2 Name Server [EAK1] hosts2-ns 81/udp HOSTS2 Name Server [EAK1] xfer 82/tcp XFER Utility [TXS2] xfer 82/udp XFER Utility [TXS2] mit-ml-dev 83/tcp MIT ML Device [DXR3] mit-ml-dev 83/udp MIT ML Device [DXR3] ctf 84/tcp Common Trace Facility [HXT] ctf 84/udp Common Trace Facility [HXT] mit-ml-dev 85/tcp MIT ML Device [DXR3] mit-ml-dev 85/udp MIT ML Device [DXR3] mfcobol 86/tcp Micro Focus Cobol [SXE] mfcobol 86/udp Micro Focus Cobol [SXE] 87/tcp any private terminal link [JBP] 87/udp any private terminal link [JBP] kerberos 88/tcp Kerberos [BCN] kerberos 88/udp Kerberos [BCN] su-mit-tg 89/tcp SU/MIT Telnet Gateway [MRC] su-mit-tg 89/udp SU/MIT Telnet Gateway [MRC] dnsix 90/tcp DNSIX Securit Attribute Token Map [CXW1] dnsix 90/udp DNSIX Securit Attribute Token Map [CXW1] mit-dov 91/tcp MIT Dover	Spooler [EBM] mit-dov 91/udp MIT Dover	Spooler [EBM] npp 92/tcp Network Printing Protocol [LXM] npp 92/udp Network Printing Protocol [LXM] dcp 93/tcp Device Control Protocol [DT15] dcp 93/udp Device Control Protocol [DT15] objcall 94/tcp Tivoli Object Dispatcher [TXB1] objcall 94/udp Tivoli Object Dispatcher [TXB1] supdup 95/tcp SUPDUP	[27,MRC] supdup 95/udp SUPDUP	[27,MRC] dixie 96/tcp DIXIE Protocol Specification [TXH1] dixie 96/udp DIXIE Protocol Specification [TXH1] swift-rvf 97/tcp Swift Remote Vitural File	Protocol [MXR] swift-rvf 97/udp Swift Remote Vitural File	Protocol [MXR] tacnews 98/tcp TAC News [ANM2] tacnews 98/udp TAC News [ANM2] metagram 99/tcp Metagram Relay [GEOF] metagram 99/udp Metagram Relay [GEOF] newacct 100/tcp [unauthorized use] hostname 101/tcp NIC Host Name Server [54,ANM2] hostname 101/udp NIC Host Name Server [54,ANM2] iso-tsap 102/tcp ISO-TSAP	[16,MTR] iso-tsap 102/udp ISO-TSAP	[16,MTR] gppitnp 103/tcp Genesis Point-to-Point Trans Net [PXM1] gppitnp 103/udp Genesis Point-to-Point Trans Net [PXM1] acr-nema 104/tcp ACR-NEMA Digital Imag. & Comm. 300 [PXM1] acr-nema 104/udp ACR-NEMA Digital Imag. & Comm. 300 [PXM1] csnet-ns 105/tcp Mailbox Name Nameserver [127,MS56] csnet-ns 105/udp Mailbox Name Nameserver [127,MS56] 3com-tsmux 106/tcp 3COM-TSMUX [JXS5] 3com-tsmux 106/udp 3COM-TSMUX [JXS5] rtelnet 107/tcp Remote Telnet Service [101,JBP] rtelnet 107/udp Remote Telnet Service [101,JBP] snagas 108/tcp SNA Gateway Access Server [KXM] snagas 108/udp SNA Gateway Access Server [KXM] pop2 109/tcp Post Office Protocol - Version 2 [14,JKR1] pop2 109/udp Post Office Protocol - Version 2 [14,JKR1] pop3 110/tcp Post Office Protocol - Version 3 [122,MTR] pop3 110/udp Post Office Protocol - Version 3 [122,MTR] sunrpc 111/tcp SUN Remote Procedure Call [DXG] sunrpc 111/udp SUN Remote Procedure Call [DXG] mcidas 112/tcp McIDAS Data Transmission Protocol [GXD] mcidas 112/udp McIDAS Data Transmission Protocol [GXD] auth 113/tcp Authentication Service [130,MCSJ] auth 113/udp Authentication Service [130,MCSJ] audionews 114/tcp Audio News Multicast [MXF2] audionews 114/udp Audio News Multicast [MXF2] sftp 115/tcp Simple File Transfer Protocol [73,MKL1] sftp 115/udp Simple File Transfer Protocol [73,MKL1] ansanotify 116/tcp ANSA REX Notify [NXH] ansanotify 116/udp ANSA REX Notify [NXH] uucp-path 117/tcp UUCP Path	Service	[44,MAE] uucp-path 117/udp UUCP Path	Service	[44,MAE] sqlserv 118/tcp SQL Services [LXB3] sqlserv 118/udp SQL Services [LXB3] nntp 119/tcp Network News Transfer Protocol	[65,PL4] nntp 119/udp Network News Transfer Protocol	[65,PL4] cfdptkt 120/tcp CFDPTKT [JXO3] cfdptkt 120/udp CFDPTKT [JXO3] erpc 121/tcp Encore Expedited Remote Pro.Call [132,JXO] erpc 121/udp Encore Expedited Remote Pro.Call [132,JXO] smakynet 122/tcp SMAKYNET [MXO] smakynet 122/udp SMAKYNET [MXO] ntp 123/tcp Network Time Protocol [80,DLM1] ntp 123/udp Network Time Protocol [80,DLM1] ansatrader 124/tcp ANSA REX Trader [NXH] ansatrader 124/udp ANSA REX Trader [NXH] locus-map 125/tcp Locus PC-Interface Net Map Ser [137,EP53] locus-map 125/udp Locus PC-Interface Net Map Ser [137,EP53] unitary 126/tcp Unisys Unitary Login [FEIL] unitary 126/udp Unisys Unitary Login [FEIL] locus-con 127/tcp Locus PC-Interface Conn Server [137,EP53] locus-con 127/udp Locus PC-Interface Conn Server [137,EP53] gss-xlicen 128/tcp GSS X License Verification [JXL] gss-xlicen 128/udp GSS X License Verification [JXL] pwdgen 129/tcp Password Generator Protocol [141,FJW] pwdgen 129/udp Password Generator Protocol [141,FJW] cisco-fna 130/tcp cisco FNATIVE [WXB] cisco-fna 130/udp cisco FNATIVE [WXB] cisco-tna 131/tcp cisco TNATIVE [WXB] cisco-tna 131/udp cisco TNATIVE [WXB] cisco-sys 132/tcp cisco SYSMAINT [WXB] cisco-sys 132/udp cisco SYSMAINT [WXB] statsrv 133/tcp Statistics Service [DLM1] statsrv 133/udp Statistics Service [DLM1] ingres-net 134/tcp INGRES-NET Service [MXB] ingres-net 134/udp INGRES-NET Service [MXB] loc-srv 135/tcp Location Service [JXP] loc-srv 135/udp Location Service [JXP] profile 136/tcp PROFILE Naming System [LLP] profile 136/udp PROFILE Naming System [LLP] netbios-ns 137/tcp NETBIOS Name Service [JBP] netbios-ns 137/udp NETBIOS Name Service [JBP] netbios-dgm 138/tcp NETBIOS Datagram Service [JBP] netbios-dgm 138/udp NETBIOS Datagram Service [JBP] netbios-ssn 139/tcp NETBIOS Session Service [JBP] netbios-ssn 139/udp NETBIOS Session Service [JBP] emfis-data 140/tcp EMFIS Data Service [GB7] emfis-data 140/udp EMFIS Data Service [GB7] emfis-cntl 141/tcp EMFIS Control Service [GB7] emfis-cntl 141/udp EMFIS Control Service [GB7] bl-idm 142/tcp Britton-Lee IDM [SXS1] bl-idm 142/udp Britton-Lee IDM [SXS1] imap2 143/tcp Interim Mail Access Protocol v2 [MRC] imap2 143/udp Interim Mail Access Protocol v2 [MRC] news 144/tcp NewS [JAG] news 144/udp NewS [JAG] uaac 145/tcp UAAC Protocol [DAG4] uaac 145/udp UAAC Protocol [DAG4] iso-tp0 146/tcp ISO-IP0	[86,MTR] iso-tp0 146/udp ISO-IP0	[86,MTR] iso-ip 147/tcp ISO-IP [MTR] iso-ip 147/udp ISO-IP [MTR] cronus 148/tcp CRONUS-SUPPORT [135,JXB] cronus 148/udp CRONUS-SUPPORT [135,JXB] aed-512 149/tcp AED 512 Emulation	Service [AXB] aed-512 149/udp AED 512 Emulation	Service [AXB] sql-net 150/tcp SQL-NET [MXP] sql-net 150/udp SQL-NET [MXP] hems 151/tcp HEMS	[87,CXT] hems 151/udp HEMS	[87,CXT] bftp 152/tcp Background File Transfer Program [AD14] bftp 152/udp Background File Transfer Program [AD14] sgmp 153/tcp SGMP	[37,MS9] sgmp 153/udp SGMP	[37,MS9] netsc-prod 154/tcp NETSC [SH37] netsc-prod 154/udp NETSC [SH37] netsc-dev 155/tcp NETSC [SH37] netsc-dev 155/udp NETSC [SH37] sqlsrv 156/tcp SQL Service [CMR] sqlsrv 156/udp SQL Service [CMR] knet-cmp 157/tcp KNET/VM Command/Message Protocol[77,GSM11] knet-cmp 157/udp KNET/VM Command/Message Protocol[77,GSM11] pcmail-srv 158/tcp PCMail Server	[19,MXL] pcmail-srv 158/udp PCMail Server	[19,MXL] nss-routing 159/tcp NSS-Routing [JXR] nss-routing 159/udp NSS-Routing [JXR] sgmp-traps 160/tcp SGMP-TRAPS	[37,MS9] sgmp-traps 160/udp SGMP-TRAPS	[37,MS9] snmp 161/tcp SNMP	[15,MTR] snmp 161/udp SNMP	[15,MTR] snmptrap 162/tcp SNMPTRAP	[15,MTR] snmptrap 162/udp SNMPTRAP	[15,MTR] cmip-man 163/tcp CMIP/TCP Manager	[4,AXB1] cmip-man 163/udp CMIP/TCP Manager	[4,AXB1] cmip-agent 164/tcp CMIP/TCP Agent	[4,AXB1] smip-agent 164/udp CMIP/TCP Agent	[4,AXB1] xns-courier 165/tcp Xerox	144,SXA] xns-courier 165/udp Xerox [144,SXA] s-net 166/tcp Sirius Systems [BXL] s-net 166/udp Sirius Systems [BXL] namp 167/tcp NAMP [MS9] namp 167/udp NAMP [MS9] rsvd 168/tcp RSVD [NT12] rsvd 168/udp RSVD [NT12] send 169/tcp SEND [WDW11] send 169/udp SEND [WDW11] print-srv 170/tcp Network PostScript [BKR] print-srv 170/udp Network PostScript [BKR] multiplex 171/tcp Network Innovations Multiplex [KXD] multiplex 171/udp Network Innovations Multiplex [KXD] cl/1 172/tcp Network Innovations CL/1 [KXD] cl/1 172/udp Network Innovations CL/1 [KXD] xyplex-mux 173/tcp Xyplex [BXS] xyplex-mux 173/udp Xyplex [BXS] mailq 174/tcp MAILQ [RXZ] mailq 174/udp MAILQ [RXZ] vmnet 175/tcp VMNET [CXT] vmnet 175/udp VMNET [CXT] genrad-mux 176/tcp GENRAD-MUX [RXT] genrad-mux 176/udp GENRAD-MUX [RXT] xdmcp 177/tcp X	Display	Manager	Control	Protocol [RWS4] xdmcp 177/udp X	Display	Manager	Control	Protocol [RWS4] nextstep 178/tcp NextStep Window Server [LXH] NextStep 178/udp NextStep Window Server [LXH] bgp 179/tcp Border Gateway Protocol [KSL] bgp 179/udp Border Gateway Protocol [KSL] ris 180/tcp Intergraph [DXB] ris 180/udp Intergraph [DXB] unify 181/tcp Unify [VXS] unify 181/udp Unify [VXS] audit 182/tcp Unisys Audit SITP [GXG] audit 182/udp Unisys Audit SITP [GXG] ocbinder 183/tcp OCBinder [JXO1] ocbinder 183/udp OCBinder [JXO1] ocserver 184/tcp OCServer [JXO1] ocserver 184/udp OCServer [JXO1] remote-kis 185/tcp Remote-KIS [RXD1] remote-kis 185/udp Remote-KIS [RXD1] kis 186/tcp KIS Protocol [RXD1] kis 186/udp KIS Protocol [RXD1] aci 187/tcp Application Communication	Interface [RXC1] aci 187/udp Application Communication	Interface [RXC1] mumps 188/tcp Plus Five's MUMPS [HS23] mumps 188/udp Plus Five's MUMPS [HS23] qft 189/tcp Queued File Transport [WXS] qft 189/udp Queued File Transport [WXS] gacp 190/tcp Gateway Access Control Protocol [PCW] cacp 190/udp Gateway Access Control Protocol [PCW] prospero 191/tcp Prospero [BCN] prospero 191/udp Prospero [BCN] osu-nms 192/tcp OSU Network Monitoring System [DXK] osu-nms 192/udp OSU Network Monitoring System [DXK] srmp 193/tcp Spider Remote Monitoring Protocol [TXS] srmp 193/udp Spider Remote Monitoring Protocol [TXS] irc 194/tcp Internet Relay Chat Protocol [JXO2] irc 194/udp Internet Relay Chat Protocol [JXO2] dn6-nlm-aud 195/tcp DNSIX Network Level Module Audit [LL69] dn6-nlm-aud 195/udp DNSIX Network Level Module Audit [LL69] dn6-smm-red 196/tcp DNSIX Session Mgt	Module Audit Redir[LL69] dn6-smm-red 196/udp DNSIX Session Mgt	Module Audit Redir[LL69] dls 197/tcp Directory	Location Service [SXB] dls 197/udp Directory	Location Service [SXB] dls-mon 198/tcp Directory	Location Service Monitor [SXB] dls-mon 198/udp Directory	Location Service Monitor [SXB] smux 199/tcp SMUX [MTR] smux 199/udp SMUX [MTR] src 200/tcp IBM System Resource Controller [GXM] src 200/udp IBM System Resource Controller [GXM] at-rtmp 201/tcp AppleTalk	Routing	Maintenance [RXC] at-rtmp 201/udp AppleTalk	Routing	Maintenance [RXC] at-nbp 202/tcp AppleTalk	Name Binding [RXC] at-nbp 202/udp AppleTalk	Name Binding [RXC] at-3 203/tcp AppleTalk	Unused [RXC] at-3 203/udp AppleTalk	Unused [RXC] at-echo 204/tcp AppleTalk	Echo [RXC] at-echo 204/udp AppleTalk	Echo [RXC] at-5 205/tcp AppleTalk	Unused [RXC] at-5 205/udp AppleTalk	Unused [RXC] at-zis 206/tcp AppleTalk	Zone Information [RXC] at-zis 206/udp AppleTalk	Zone Information [RXC] at-7 207/tcp AppleTalk	Unused [RXC] at-7 207/udp AppleTalk	Unused [RXC] at-8 208/tcp AppleTalk	Unused [RXC] at-8 208/udp AppleTalk	Unused [RXC] tam 209/tcp Trivial Authenticated Mail Protocol [DXB1] tam 209/udp Trivial Authenticated Mail Protocol [DXB1] z39.50 210/tcp ANSI Z39.50 [MXN] z39.50 210/udp ANSI Z39.50 [MXN] 914c/g 211/tcp Texas Instruments	914C/G Terminal [BXH1] 914c/g 211/udp Texas Instruments	914C/G Terminal [BXH1] anet 212/tcp ATEXSSTR [JXT] anet 212/udp ATEXSSTR [JXT] ipx 213/tcp IPX [DP666] ipx 213/udp IPX [DP666] vmpwscs 214/tcp VM PWSCS [DXS] vmpwscs 214/udp VM PWSCS [DXS] softpc 215/tcp Insignia Solutions [MXT] softpc 215/udp Insignia Solutions [MXT] atls 216/tcp Access Technology	License	Server [LXD] atls 216/udp Access Technology	License	Server [LXD] dbase 217/tcp dBASE Unix [DXG1] dbase 217/udp dBASE Unix [DXG1] mpp 218/tcp Netix Message Posting Protocol [STY] mpp 218/udp Netix Message Posting Protocol [STY] uarps 219/tcp Unisys ARPs [AXM1] uarps 219/udp Unisys ARPs [AXM1] imap3 220/tcp Interactive Mail Access Protocol v3 [JXR2] imap3 220/udp Interactive Mail Access Protocol v3 [JXR2] fln-spx 221/tcp Berkeley rlogind with SPX	auth [KXA] fln-spx 221/udp Berkeley rlogind with SPX	auth [KXA] fsh-spx 222/tcp Berkeley rshd with SPX auth [KXA] fsh-spx 222/udp Berkeley rshd with SPX auth [KXA] cdc 223/tcp Certificate Distribution Center [KXA] cdc 223/udp Certificate Distribution Center [KXA] 224-241 Reserved [JBP] sur-meas 243/tcp Survey Measurement	[6,DDC1] sur-meas 243/udp Survey Measurement	[6,DDC1] link 245/tcp LINK	[1,RDB2] link 245/udp LINK	[1,RDB2] dsp3270 246/tcp Display Systems Protocol [39,WJS1] dsp3270 246/udp Display Systems Protocol [39,WJS1] 247-255 Reserved [JBP] pawserv 345/tcp Perf Analysis Workbench pawserv 345/udp Perf Analysis Workbench zserv 346/tcp Zebra server zserv 346/udp Zebra server fatserv 347/tcp Fatmen Server fatserv 347/udp Fatmen Server clearcase 371/tcp Clearcase [DXL1] clearcase 371/udp Clearcase [DXL1] ulistserv 372/tcp Unix Listserv [AXK] ulistserv 372/udp Unix Listserv [AXK] legent-1 373/tcp Legent Corporation [KXB] legent-1 373/udp Legent Corporation [KXB] legent-2 374/tcp Legent Corporation [KXB] legent-2 374/udp Legent Corporation [KXB] exec 512/tcp remote process execution; authentication performed using passwords	and UNIX loppgin names biff 512/udp used by mail system to notify users of new mail received; currently receives messages	only from processes	on the same machine login 513/tcp remote login a la	telnet; automatic	authentication performed based on priviledged port	numbers and distributed data bases which identify "authentication domains" who 513/udp maintains	data bases showing who's logged in	to machines on a local net and the load average of the machine cmd 514/tcp like exec, but automatic authentication is	performed as for login server syslog 514/udp printer 515/tcp spooler printer 515/udp spooler talk 517/tcp like tenex link, but across machine -	unfortunately, doesn't use link protocol	(this is actually just a rendezvous	port from which	a tcp connection is	established) talk 517/udp like tenex link, but across machine -	unfortunately, doesn't use link protocol	(this is actually just a rendezvous	port from which	a tcp connection is	established) ntalk 518/tcp ntalk 518/udp utime 519/tcp unixtime utime 519/udp unixtime efs 520/tcp extended file name server router 520/udp local routing process (on	site); uses variant of Xerox NS routing information protocol timed 525/tcp timeserver timed 525/udp timeserver tempo 526/tcp newdate tempo 526/udp newdate courier 530/tcp rpc courier 530/udp rpc conference 531/tcp chat conference 531/udp chat netnews 532/tcp readnews netnews 532/udp readnews netwall 533/tcp for emergency broadcasts netwall 533/udp for emergency broadcasts uucp 540/tcp uucpd uucp 540/udp uucpd klogin 543/tcp klogin 543/udp kshell 544/tcp krcmd kshell 544/udp krcmd new-rwho 550/tcp new-who new-rwho 550/udp new-who dsf 555/tcp dsf 555/udp remotefs 556/tcp rfs server remotefs 556/udp rfs server rmonitor 560/tcp rmonitord rmonitor 560/udp rmonitord monitor 561/tcp monitor 561/udp chshell 562/tcp chcmd chshell 562/udp chcmd 9pfs 564/tcp plan 9 file service 9pfs 564/udp plan 9 file service whoami 565/tcp whoami whoami 565/udp whoami meter 570/tcp demon meter 570/udp demon meter 571/tcp udemon meter 571/udp udemon ipcserver 600/tcp Sun IPC server ipcserver 600/udp Sun IPC server nqs 607/tcp nqs nqs 607/udp nqs mdqs 666/tcp mdqs 666/udp elcsd 704/tcp errlog copy/server daemon elcsd 704/udp errlog copy/server daemon netcp 740/tcp NETscout Control Protocol [AXS2] netcp 740/udp NETscout Control Protocol [AXS2] netgw 741/tcp netGW [OXK] netgw 741/udp netGW [OXK] netrcs 742/tcp Network based Rev. Cont. Sys. [GXC2] netrcs 742/udp Network based Rev. Cont. Sys. [GXC2] flexlm 744/tcp Flexible License Manager [MXC2] flexlm 744/udp Flexible License Manager [MXC2] fujitsu-dev 747/tcp Fujitsu Device Control fujitsu-dev 747/udp Fujitsu Device Control ris-cm 748/tcp Russell Info Sci Calendar	Manager ris-cm 748/udp Russell Info Sci Calendar	Manager kerberos-adm 749/tcp kerberos administration kerberos-adm 749/udp kerberos administration rfile 750/tcp loadav 750/udp pump 751/tcp pump 751/udp qrh 752/tcp qrh 752/udp rrh 753/tcp rrh 753/udp tell 754/tcp send tell 754/udp send nlogin 758/tcp nlogin 758/udp con 759/tcp con 759/udp ns 760/tcp ns 760/udp rxe 761/tcp rxe 761/udp quotad 762/tcp quotad 762/udp cycleserv 763/tcp cycleserv 763/udp omserv 764/tcp omserv 764/udp webster 765/tcp webster 765/udp phonebook 767/tcp phone phonebook 767/udp phone vid 769/tcp vid 769/udp cadlock 770/tcp cadlock 770/udp rtip 771/tcp rtip 771/udp cycleserv2 772/tcp cycleserv2 772/udp submit 773/tcp notify 773/udp rpasswd 774/tcp acmaint_dbd 774/udp entomb 775/tcp acmaint_transd 775/udp wpages 776/tcp wpages 776/udp wpgs 780/tcp wpgs 780/udp hp-collector 781/tcp hp performance data collector hp-collector 781/udp hp performance data collector hp-managed-node 782/tcp hp performance data managed node hp-managed-node 782/udp hp performance data managed node hp-alarm-mgr 783/tcp hp performance data alarm manager hp-alarm-mgr 783/udp hp performance data alarm manager mdbs_daemon 800/tcp mdbs_daemon 800/udp device 801/tcp device 801/udp xtreelic 996/tcp XTREE	License	Server xtreelic 996/udp XTREE	License	Server maitrd 997/tcp maitrd 997/udp busboy 998/tcp puparp 998/udp garcon 999/tcp applix 999/udp Applix ac puprouter 999/tcp puprouter 999/udp cadlock 1000/tcp ock 1000/udp REGISTERED PORT NUMBERS The Registered Ports are not controlled	by the IANA and	on most	systems can be used by ordinary	user processes or programs executed by ordinary users. Ports are used in the TCP [45,106] to name the ends of logical connections which carry	long term conversations. For the purpose of providing services to unknown callers, a service contact port is defined. This list specifies the port used by the server process as its contact	port. While the IANA can not control uses of these ports it does register or list uses of these ports as a convienence to the community. To the extent possible,	these same port	assignments are	used with the UDP [46,104]. The Registered Ports are in the	range 1024-65535. Port Assignments: Keyword Decimal Description References ------- ------- ----------- ---------- blackjack 1025/tcp network blackjack blackjack 1025/udp network blackjack hermes 1248/tcp hermes 1248/udp bbn-mmc 1347/tcp multi media conferencing bbn-mmc 1347/udp multi media conferencing bbn-mmx 1348/tcp multi media conferencing bbn-mmx 1348/udp multi media conferencing sbook 1349/tcp Registration Network Protocol [SXS4] sbook 1349/udp Registration Network Protocol [SXS4] editbench 1350/tcp Registration Network Protocol [SXS4] editbench 1350/udp Registration Network Protocol [SXS4] equationbuilder 1351/tcp Digital Tool Works (MIT) [TXT1] equationbuilder 1351/udp Digital Tool Works (MIT) [TXT1] lotusnote 1352/tcp Lotus Note [GXP1] lotusnote 1352/udp Lotus Note [GXP1] ingreslock 1524/tcp ingres ingreslock 1524/udp ingres orasrv 1525/tcp oracle orasrv 1525/udp oracle prospero-np 1525/tcp prospero non-privileged prospero-np 1525/udp prospero non-privileged tlisrv 1527/tcp oracle tlisrv 1527/udp oracle coauthor 1529/tcp oracle coauthor 1529/udp oracle issd 1600/tcp issd 1600/udp nkd 1650/tcp nkd 1650/udp callbook 2000/tcp callbook 2000/udp dc 2001/tcp wizard 2001/udp curry globe 2002/tcp globe 2002/udp mailbox 2004/tcp emce 2004/udp CCWS mm conf berknet 2005/tcp oracle 2005/udp invokator 2006/tcp raid-cc 2006/udp raid dectalk 2007/tcp raid-am 2007/udp conf 2008/tcp terminaldb 2008/udp news 2009/tcp whosockami 2009/udp search 2010/tcp pipe_server 2010/udp raid-cc 2011/tcp raid servserv 2011/udp ttyinfo 2012/tcp raid-ac 2012/udp raid-am 2013/tcp raid-cd 2013/udp troff 2014/tcp raid-sf 2014/udp cypress 2015/tcp raid-cs 2015/udp bootserver 2016/tcp bootserver 2016/udp cypress-stat 2017/tcp bootclient 2017/udp terminaldb 2018/tcp rellpack 2018/udp whosockami 2019/tcp about 2019/udp xinupageserver 2020/tcp xinupageserver 2020/udp servexec 2021/tcp xinuexpansion1 2021/udp down 2022/tcp xinuexpansion2 2022/udp xinuexpansion3 2023/tcp xinuexpansion3 2023/udp xinuexpansion4 2024/tcp xinuexpansion4 2024/udp ellpack 2025/tcp xribs 2025/udp scrabble 2026/tcp scrabble 2026/udp shadowserver 2027/tcp shadowserver 2027/udp submitserver 2028/tcp submitserver 2028/udp device2 2030/tcp device2 2030/udp blackboard 2032/tcp blackboard 2032/udp glogger 2033/tcp glogger 2033/udp scoremgr 2034/tcp scoremgr 2034/udp imsldoc 2035/tcp imsldoc 2035/udp objectmanager 2038/tcp objectmanager 2038/udp lam 2040/tcp lam 2040/udp interbase 2041/tcp interbase 2041/udp isis 2042/tcp isis 2042/udp isis-bcast 2043/tcp isis-bcast 2043/udp rimsl 2044/tcp rimsl 2044/udp cdfunc 2045/tcp cdfunc 2045/udp sdfunc 2046/tcp sdfunc 2046/udp dls 2047/tcp dls 2047/udp dls-monitor 2048/tcp dls-monitor 2048/udp shilp 2049/tcp shilp 2049/udp www-dev 2784/tcp world wide web - development www-dev 2784/udp world wide web - development NSWS 3049/tcp NSWS 3049/ddddp rfa 4672/tcp remote file access server rfa 4672/udp remote file access server commplex-main 5000/tcp commplex-main 5000/udp commplex-link 5001/tcp commplex-link 5001/udp rfe 5002/tcp radio free ethernet rfe 5002/udp radio free ethernet rmonitor_secure 5145/tcp rmonitor_secure 5145/udp padl2sim 5236/tcp padl2sim 5236/udp sub-process 6111/tcp HP SoftBench Sub-Process Control sub-process 6111/udp HP SoftBench Sub-Process Control xdsxdm 6558/udp xdsxdm 6558/tcp afs3-fileserver 7000/tcp file server itself afs3-fileserver 7000/udp file server itself afs3-callback 7001/tcp callbacks	to cache managers afs3-callback 7001/udp callbacks	to cache managers afs3-prserver 7002/tcp users & groups database afs3-prserver 7002/udp users & groups database afs3-vlserver 7003/tcp volume location database afs3-vlserver 7003/udp volume location database afs3-kaserver 7004/tcp AFS/Kerberos authentication service afs3-kaserver 7004/udp AFS/Kerberos authentication service afs3-volser 7005/tcp volume managment server afs3-volser 7005/udp volume managment server afs3-errors 7006/tcp error interpretation service afs3-errors 7006/udp error interpretation service afs3-bos 7007/tcp basic overseer process afs3-bos 7007/udp basic overseer process afs3-update 7008/tcp server-to-server updater afs3-update 7008/udp server-to-server updater afs3-rmtsys 7009/tcp remote cache manager service afs3-rmtsys 7009/udp remote cache manager service man 9535/tcp man 9535/udp isode-dua 17007/tcp isode-dua 17007/udp INTERNET	MULTICAST ADDRESSES Host	Extensions for IP Multicasting (RFC-1112) [43] specifies the extensions required of a host implementation	of the Internet	Protocol (IP)	to support multicasting. Current addresses are	listed below. 224.0.0.0 Reserved	[43,JBP] 224.0.0.1 All Systems on	this Subnet	[43,JBP] 224.0.0.2 All Routers on	this Subnet [JBP] 224.0.0.3 Unassigned [JBP] 224.0.0.4 DVMRP Routers [140,JBP] 224.0.0.5 OSPFIGP OSPFIGP All Routers [83,JXM1] 224.0.0.6 OSPFIGP OSPFIGP Designated Routers [83,JXM1] 224.0.0.7 ST Routers [KS14] 224.0.0.8 ST Hosts [KS14] 224.0.0.9 RIP2 Routers [GSM11] 224.0.0.10-224.0.0.255 Unassigned [JBP] 224.0.1.0 VMTP Managers Group [17,DRC3] 224.0.1.1 NTP Network Time Protocol [80,DLM1] 224.0.1.2 SGI-Dogfight [AXC] 224.0.1.3 Rwhod [SXD] 224.0.1.4 VNP [DRC3] 224.0.1.5 Artificial Horizons - Aviator [BXF] 224.0.1.6 NSS - Name Service Server [BXS2] 224.0.1.7 AUDIONEWS - Audio News	Multicast [MXF2] 224.0.1.8 SUN NIS+ Information Service [CXM3] 224.0.1.9 MTP Multicast Transport Protocol [SXA] 224.0.1.10-224.0.1.255 Unassigned [JBP] 224.0.2.1 "rwho"	Group (BSD) (unofficial) [JBP] 224.0.2.2 SUN RPC PMAPPROC_CALLIT [BXE1] 224.0.3.0-224.0.3.255 RFE	Generic	Service [DXS3] 224.0.4.0-224.0.4.255 RFE	Individual Conferences [DXS3] 224.1.0.0-224.1.255.255 ST Multicast Groups [KS14] 224.2.0.0-224.2.255.255 Multimedia Conference Calls [SC3] 232.x.x.x VMTP transient	groups [17,DRC3] These addresses are listed in the	Domain Name Service under MCAST.NET	and 224.IN-ADDR.ARPA. Note that	when used on an	Ethernet or IEEE 802 network, the 23 low-order	bits of	the IP Multicast address are placed in the low- order 23 bits of the Ethernet or IEEE 802	net multicast address 1.0.94.0.0.0. See the next section on "IANA ETHERNET ADDRESS BLOCK". IANA ETHERNET ADDRESS BLOCK The IANA owns an Ethernet address block which may be	used for multicast address asignments	or other special purposes. The address block in	IEEE binary is (which is in bit	transmission order): 0000 0000 0000 0000 0111	1010 In the normal Internet dotted decimal notation this is 0.0.94 since the bytes are transmitted higher order first	and bits within	bytes are transmitted lower order first (see "Data	Notation" in the Introduction). IEEE	CSMA/CD	and Token Bus bit transmission order: 00 00 5E IEEE	Token Ring bit transmission order: 00 00 7A Appearance on the wire (bits	transmitted from left to right): 0 23 47 | | | 1000 0000 0000 0000 0111	1010 xxxx xxx0 xxxx xxxx xxxx xxxx | | Multicast Bit 0 = Internet Multicast 1 = Assigned by IANA for other uses Appearance in memory	(bits transmitted right-to-left	within octets, octets transmitted left-to-right): 0 23 47 | | | 0000 0001 0000 0000 0101	1110 0xxx xxxx xxxx xxxx xxxx xxxx | | Multicast Bit 0 = Internet Multicast 1 = Assigned by IANA for other uses The latter representation corresponds to the	Internet standard bit- order, and is the format that most programmers have to deal with. Using this representation, the range	of Internet Multicast addresses is: 01-00-5E-00-00-00 to 01-00-5E-7F-FF-FF in hex, or 1.0.94.0.0.0	to 1.0.94.127.255.255	in dotted decimal IP	TOS PARAMETERS This	documents the default Type-of-Service values that are currently recommended for the most important Internet protocols. There are four assigned TOS values: low delay, high throughput, high reliability,	and low	cost; in each case, the	TOS value is used to indicate "better". Only one	TOS value or property can be requested in any one IP datagram. Generally, protocols	which are involved in direct interaction with a human should	select low delay, while	data transfers which may involve large blocks	of data	are need high throughput. Finally, high reliability is most important for datagram-based Internet management functions. Application protocols not included in these tables should be	able to make	appropriate choice of low delay	(8 decimal, 1000 binary) or high throughput (4 decimail, 0100	binary). The following are recommended values	for TOS: -----	Type-of-Service	Value ----- Protocol TOS Value TELNET (1) 1000 (minimize	delay) FTP	Control 1000 (minimize	delay)	Data (2) 0100 (maximize	throughput) TFTP 1000 (minimize	delay) SMTP (3)	Command	phase 1000 (minimize	delay)	DATA phase 0100 (maximize	throughput) Domain Name Service	UDP Query 1000 (minimize	delay)	TCP Query 0000	Zone Transfer 0100 (maximize	throughput) NNTP 0001 (minimize	monetary cost) ICMP	Errors 0000	Requests 0000 (4)	Responses <same as request> (4) Any IGP 0010 (maximize	reliability) EGP 0000 SNMP 0010 (maximize	reliability) BOOTP 0000 Notes: (1) Includes all interactive user	protocols (e.g., rlogin). (2) Includes all bulk data transfer protocols (e.g., rcp). (3) If the implementation	does not support changing the TOS during the lifetime of the connection, then the recommended TOS on opening the connection is	the default TOS	(0000). (4) Although ICMP	request	messages are normally sent with	the default TOS, there are sometimes good reasons why	they would be sent with	some other TOS value. An ICMP response	always uses the same TOS value as	was used in the	corresponding ICMP request message. An application may (at the request of the user) substitute 0001 (minimize monetary cost) for	any of the above values. IP TIME TO LIVE PARAMETER The current recommended default time	to live	(TTL) for the Internet Protocol (IP) [45,105] is 64. DOMAIN	SYSTEM PARAMETERS The Internet	Domain Naming System (DOMAIN) includes several parameters.	These are documented in	RFC-1034, [81] and RFC-1035 [82]. The CLASS parameter is listed	here. The per CLASS parameters are defined in separate RFCs	as indicated. Domain System Parameters: Decimal	Name References --------	---- ---------- 0	Reserved [PM1] 1	Internet (IN)	[81,PM1] 2	Unassigned [PM1] 3	Chaos (CH) [PM1] 4	Hessoid	(HS) [PM1] 5-65534	Unassigned [PM1] 65535	Reserved [PM1] In the Internet (IN)	class the following TYPEs and QTYPEs are defined: TYPE value and	meaning A 1	a host address [82] NS 2	an authoritative name server [82] MD 3	a mail destination (Obsolete - use MX) [82] MF 4	a mail forwarder (Obsolete - use MX) [82] CNAME 5	the canonical name for an alias [82] SOA 6	marks the start	of a zone of authority [82] MB 7	a mailbox domain name (EXPERIMENTAL) [82] MG 8	a mail group member (EXPERIMENTAL) [82] MR 9	a mail rename domain name (EXPERIMENTAL) [82] NULL 10 a null	RR (EXPERIMENTAL) [82] WKS 11 a well	known service description [82] PTR 12 a domain name pointer [82] HINFO 13 host information [82] MINFO 14 mailbox or mail list information [82] MX 15 mail exchange [82] TXT 16 text strings [82] RP 17 for Responsible Person [172] AFSDB 18 for AFS Data Base location [172] X25 19 for X.25 PSDN address [172] ISDN 20 for ISDN address [172] RT 21 for Route Through [172] NSAP 22 for NSAP address, NSAP	style A	record [174] NSAP-PTR 23 for domain name pointer, NSAP style [174] AXFR 252 transfer of an entire	zone [82] MAILB 253 mailbox-related RRs (MB, MG or MR) [82] MAILA 254 mail agent RRs (Obsolete - see MX) [82] * 255 A request for	all records [82] BOOTP PARAMETERS The Bootstrap Protocol (BOOTP) RFC-951 [36] describes an IP/UDP bootstrap protocol (BOOTP) which allows a diskless client machine to discover its	own IP address,	the address of a server	host, and the name	of a file to be	loaded into memory and executed. The BOOTP Vendor Information Extensions RFC-1084 [117]	describes an addition to the Bootstrap Protocol (BOOTP). Vendor Extensions are listed	below: Tag Name Data Length Meaning --- ---- ----------- ------- 0 Pad	0 None 1 Subnet Mask	4 Subnet Mask Value 2 Time Zone	4 Time	Offset in Seconds from	UTC 3 Gateways	N N/4 Gateway addresses 4 Time Server	N N/4 Timeserver addresses 5 Name Server	N N/4 IEN-116 Server addresses 6 Domain Server	N N/4 DNS Server addresses 7 Log Server	N N/4 Logging Server addresses 8 Quotes Server	N N/4 Quotes Server addresses 9 LPR Server	N N/4 Printer Server addresses 10 Impress Server	N N/4 Impress Server addresses 11 RLP Server	N N/4 RLP Server addresses 12 Hostname	N Hostname string 13 Boot File	Size	2 Size	of boot	file in	512 byte checks 14 Merit Dump File Client to dump and name the file to dump it to 15-127 Unassigned 128-154 Reserved 255 End	0 None NETWORK MANAGEMENT PARAMETERS For the management of hosts and gateways on the Internet a data structure for the information has been defined. This data structure should be used with any of several possible management protocols, such as the "Simple Network Management Protocol" (SNMP) RFC-1157 [15], or the "Common Management Information Protocol over TCP" (CMOT)	[142]. The data structure is the "Structure	and Indentification of Management Information for TCP/IP-based	Internets" (SMI) RFC-1155 [120], and the "Management Information Base	for Network Management of TCP/IP-based Internets" (MIB-II) [121]. The SMI includes the	provision for panrameters or codes to indicate experimental	or private data	structures. These parameter assignments are listed here. The older "Simple Gateway Monitoring	Protocol" (SGMP) RFC-1028 [37] also	defined	a data structure. The parameter assignments used with SGMP	are included here for hist orical completeness. The network management object identifiers are under the iso (1), org (3),	dod (6), internet (1), or 1.3.6.1, branch of the name space. SMI Network Management Directory Codes: Prefix: 1.3.6.1.1. Decimal	Name Description References -------	---- ----------- ---------- all	Reserved Reserved for future use [IANA] SMI Network Management MGMT Codes: Prefix: 1.3.6.1.2. Decimal	Name Description References -------	---- ----------- ---------- 0	Reserved [IANA] 1	MIB [149,KZM] Prefix: 1.3.6.1.2.1. (mib-2) Decimal	Name Description References -------	---- ----------- ---------- 0	Reserved Reserved [IANA] 1	system System [150,KZM] 2	interfaces Interfaces [150,KZM] 3	at Address Translation [150,KZM] 4	ip Internet Protocol [150,KZM] 5	icmp Internet Control Message [150,KZM] 6	tcp Transmission Control Protocol [150,KZM] 7	udp User Datagram Protocol [150,KZM] 8	egp Exterior Gateway Protocol [150,KZM] 9	cmot CMIP over	TCP [150,KZM] 10	transmission Transmission [150,KZM] 11	snmp Simple Network Management [150,KZM] 12	GenericIF Generic Interface	Extensions [151,163,KZM] 13	Appletalk Appletalk	Networking [152,SXW] 14	ospf Open Shortest Path First [153,FB77] 15	bgp Border Gateway Protocol [154,SW159] 16	rmon Remote Network Monitoring [155,SXW] 17	bridge Bridge Objects [156,EXD] 18	DecnetP4 Decnet Phase 4 19	Character Character	Streams [165,BS221] 20	snmpParties SNMP Parties [177,KZM] 21	snmpSecrets SNMP Secrets [177,KZM] Prefix: 1.3.6.1.2.1.10 (transmission) Decimal	Name Description -------	---- ----------- 7	IEEE802.3 CSMACD--like Objects [157,JXC] 8	IEEE802.4 Token Bus-like Objects [158,163,KZM] 9	IEEE802.5 Token Ring-like Objects [159,163,KZM] 15	FDDI FDDI Objects [160,JDC20] 18	DS1 T1 Carrier Objects [161,163,FB77] 30	DS3 DS3 Interface Objects [162,163,TXC] 31	SIP SMDS Interface Objects [164,TXC] 32	FRAME-RELAY Frame Relay Objects [168,CXB] 33	RS-232 RS-232 Objects [166,BS221] 34	Parallel Parallel Printer Objects [167,BS221] SMI Network Management Experimental Codes: Prefix: 1.3.6.1.3. Decimal	Name Description References -------	---- ----------- ---------- 0	Reserved [JKR1] 1	CLNS ISO CLNS Objects [GS2]	* 2	T1-Carrier T1 Carrier Objects [FB77]	* 3	IEEE802.3 Ethernet-like Objects [JXC]	* 4	IEEE802.5 Token Ring-like Objects [EXD]	* 5	DECNet-PHIV DECNet Phase IV [JXS2]	* 6	Interface Generic Interface	Objects [KZM]	* 7	IEEE802.4 Token Bus-like Objects [KZM]	* 8	FDDI FDDI Objects [JDC20] 9	LANMGR-1 LAN Manager V1 Objects [JXG1] 10	LANMGR-TRAPS LAN Manager Trap Objects [JXG1] 11	Views SNMP View	Objects [CXD] 12	SNMP-AUTH SNMP Authentication Objects [KZM]	* 13	BGP Border Gateway Protocol [SW159]	* 14	Bridge Bridge MIB [FB77]	* 15	DS3 DS3 Interface Type [TXC]	* 16	SIP SMDS Interface Protocol [TXC]	* 17	Appletalk Appletalk	Networking [SXW] 18	PPP PPP Objects [FJK2]	* 19	Character MIB Character	MIB [BS221]	* 20	RS-232 MIB RS-232 MIB [BS221]	* 21	Parallel MIB Parallel MIB [BS221] 22	atsign-proxy Proxy via	Community [RXF]	* 23	OSPF OSPF MIB [FB77] 24	Alert-Man Alert-Man [LS8] 25	FDDI-Synoptics FDDI-Synoptics [DXP1]	* 26	Frame Relay Frame Relay MIB [CXB]	* 27	rmon Remote Network Management	MIB [SXW] 28	IDPR IDPR MIB [RAW44] 29	HUBMIB IEEE 802.3 Hub MIB [DXM5] 30	IPFWDTBLMIB IP Forwarding Table MIB [FB77] 31	LATM MIB [TXC] 32	SONET MIB [TXC] 33	IDENT [MTR] 34	MIME-MHS [MTR]	* = obsoleted SMI Network Management Private Enterprise Codes: Prefix: 1.3.6.1.4.1. Decimal	Name References -------	---- ---------- 0	Reserved [JKR1] 1	Proteon [JS28] 2	IBM [VXC] 3	CMU [SXW] 4	Unix [KXS] 5	ACC [AB20] 6	TWG [KZM] 7	CAYMAN [BP52] 8	PSI [MS9] 9	cisco [GXS] 10	NSC [GS123] 11	HP [RDXS] 12	Epilogue [KA4] 13	U of Tennessee [JDC20] 14	BBN [RH6] 15	Xylogics, Inc. [JRL3] 16	Timeplex [LXB1] 17	Canstar [SXP] 18	Wellfleet [JCB1] 19	TRW [HXL] 20	MIT [JR35] 21	EON [MXW] 22	Spartacus [YXK] 23	Excelan [RXB] 24	Spider Systems [VXW] 25	NSFNET [HWB] 26	Hughes LAN Systems [KZM] 27	Intergraph [GS91] 28	Interlan [BXT] 29	Vitalink Communications [FXB] 30	Ulana [BXA] 31	NSWC [SRN1] 32	Santa Cruz Operation [KR35] 33	Xyplex [BXS] 34	Cray [HXE] 35	Bell Northern Research [GXW] 36	DEC [RXB1] 37	Touch [BXB] 38	Network	Research Corp. [BXV] 39	Baylor College of Medicine [SB98] 40	NMFECC-LLNL [SXH] 41	SRI [DW181] 42	Sun Microsystems [DXY] 43	3Com [TB6] 44	CMC [DXP] 45	SynOptics [DXP1] 46	Cheyenne Software [RXH] 47	Prime Computer [MXS] 48	MCNC/North Carolina Data Network [KXW] 49	Chipcom [JXC] 50	Optical	Data Systems [JXF] 51	gated [JXH] 52	Cabletron Systems [RXD] 53	Apollo Computers [JXB] 54	DeskTalk Systems, Inc. [DXK] 55	SSDS [RXS] 56	Castle Rock Computing [JXS1] 57	MIPS Computer Systems [CXM] 58	TGV, Inc. [KAA] 59	Silicon	Graphics, Inc. [RXJ] 60	University of British Columbia	[DXM354] 61	Merit [BXN] 62	FiberCom [EXR] 63	Apple Computer Inc [JXH1] 64	Gandalf [HXK] 65	Dartmouth [PXK] 66	David Systems [KXD1] 67	Reuter [BXZ] 68	Cornell [DC126] 69	LMS [MLS34] 70	Locus Computing	Corp. [AXS] 71	NASA [SS92] 72	Retix [AXM] 73	Boeing [JXG] 74	AT&T [RXB2] 75	Ungermann-Bass [DXM] 76	Digital	Analysis Corp. [SXK] 77	LAN Manager [DXK] 78	Netlabs [JB478] 79	ICL [JXI] 80	Auspex Systems [BXE] 81	Lannet Company [EXR] 82	Network	Computing Devices [DM280] 83	Raycom Systems [BXW1] 84	Pirelli	Focom Ltd. [SXL] 85	Datability Software Systems [LXF] 86	Network	Application Technology [YXW] 87	LINK (Lokales Informatik-Netz Karlsruhe) [GXS] 88	NYU [BJR2] 89	RND [RXN] 90	InterCon Systems Corporation [AW90] 91	LearningTree Systems [JXG2] 92	Webster	Computer Corporation [RXE] 93	Frontier Technologies Corporation [PXA] 94	Nokia Data Communications [DXE] 95	Allen-Bradely Company [BXK] 96	CERN [JXR] 97	Sigma Network Systems, Inc. [KXV] 98	Emerging Technologies, Inc. [DXB2] 99	SNMP Research [JDC20] 100	Ohio State University [SXA1] 101	Ultra Network Technologies [JXD] 102	Microcom [AXF] 103	Martin Marietta	Astronautic Group [DR137] 104	Micro Technology [MXE] 105	Process	Software Corporation [BV15] 106	Data General Corporation [JXK] 107	Bull Company [AXB] 108	Emulex Corporation [JXF1] 109	Warwick	University Computing Services [IXD] 110	Network	General	Corporation [JXD1] 111	Oracle [JPH17] 112	Control	Data Corporation [NXR] 113	Hughes Aircraft	Company [KZM] 114	Synernetics, Inc. [JXP1] 115	Mitre [BM60] 116	Hitachi, Ltd. [HXU] 117	Telebit [MXL2] 118	Salomon	Technology Services [PXM] 119	NEC Corporation [YXA] 120	Fibermux [KH157] 121	FTP Software Inc. [SXK1] 122	Sony [TXH] 123	Newbridge Networks Corporation [JXW] 124	Racal-Milgo Information	Systems [MXR] 125	CR SYSTEMS [SXS2] 126	DSET Corporation [DXS] 127	Computone [BXV] 128	Tektronix, Inc. [DT167] 129	Interactive Systems Corporation [SXA2] 130	Banyan Systems Inc. [DXT] 131	Sintrom	Datanet	Limited [SXW] 132	Bell Canada [MXF] 133	Crosscomm Corporation [RXS1] 134	Rice University [CXF] 135	T3Plus Networking, Inc. [HXF] 136	Concurrent Computer Corporation [JRL3] 137	Basser [PXO] 138	Luxcom [RXB] 139	Artel [JXZ] 140	Independence Technologies, Inc.	(ITI) [GXB] 141	Frontier Software Development [NXP] 142	Digital	Computer Limited [OXF] 143	Eyring,	Inc. [RH227] 144	Case Communications [PXK] 145	Penril DataComm, Inc. [KXH1] 146	American Airlines [BXK1] 147	Sequent	Computer Systems [SXH1] 148	Bellcore [KXT] 149	Konkord	Communications [KXJ] 150	University of Washington [CXW] 151	Develcon [SXM] 152	Solarix	Systems [PXA1] 153	Unifi Communications Corp. [YXH] 154	Roadnet [DXS] 155	Network	Systems	Corp. [NXE] 156	ENE (European Network Engineering) [PXC] 157	Dansk Data Elektronik A/S [PXH] 158	Morning	Star Technologies [KXF] 159	Dupont EOP [OXR] 160	Legato Systems,	Inc. [JXK1] 161	Motorola SPS [VXE] 162	European Space Agency (ESA) [EXX] 163	BIM [BXL2] 164	Rad Data Communications	Ltd. [OXI] 165	Intellicom [PXS] 166	Shiva Corporation [NXL] 167	Fujikura America [DXR] 168	Xlnt Designs INC (XDI) [MA108] 169	Tandem Computers [RXD3] 170	BICC [DXB3] 171	D-Link Systems,	Inc. [HXN] 172	AMP, Inc. [RXD4] 173	Netlink [MXZ] 174	C. Itoh	Electronics [LXD1] 175	Sumitomo Electric Industries (SEI) [KXT1] 176	DHL Systems, Inc. [DXG2] 177	Network	Equipment Technologies [MXT1] 178	APTEC Computer Systems [LXB] 179	Schneider & Koch & Co.,	Datensysteme GmbH [TXR1] 180	Hill Air Force Base [RXW] 181	ADC Kentrox [BXK2] 182	Japan Radio Co. [NXK] 183	Versitron [MXH] 184	Telecommunication Systems [HXL1] 185	Interphase [GXW1] 186	Toshiba	Corporation [MXA] 187	Clearpoint Research Corp. [FJK2] 188	Ascom Gfeller Ltd. [AXS1] 189	Fujitsu	America [CXL] 190	NetCom Solutions, Inc. [DXC] 191	NCR [CXK] 192	Dr. Materna GmbH [TXB] 193	Ericsson Business Communications [GXN] 194	Metaphor Computer Systems [PXR] 195	Patriot	Partners [PXR] 196	The Software Group Limited (TSG) [RP211] 197	Kalpana, Inc. [AXB3] 198	University of Waterloo [RXW1] 199	CCL/ITRI [MXC] 200	Coeur Postel [PXK2] 201	Mitsubish Cable	Industries, Ltd. [MXH1] 202	SMC [LXS] 203	Crescendo Communication, Inc. [PXJ] 204	Goodall	Software Engineering [DG223] 205	Intecom [BXP] 206	Victoria University of Wellington [JXS3] 207	Allied Telesis,	Inc. [SXH2] 208	Dowty Network Systems A/S [HXE1] 209	Protools [GXA] 210	Nippon Telegraph and Telephone Corp. [TXS1] 211	Fujitsu	Limited [IXH] 212	Network	Peripherals Inc. [CXC] 213	Netronix, Inc. [JXR3] 214	University of Wisconsin	- Madison [DW328] 215	NetWorth, Inc. [CXS] 216	Tandberg Data A/S [HXH] 217	Technically Elite Concepts, Inc. [RXD5] 218	Labtam Australia Pty. Ltd. [MXP1] 219	Republic Telcom	Systems, Inc. [SXH3] 220	ADI Systems, Inc. [PXL] 221	Microwave Bypass Systems, Inc. [TXA] 222	Pyramid	Technology Corp. [RXR] 223	Unisys_Corp [LXB2] 224	LANOPTICS LTD. Israel [IXD1] 225	NKK Corporation [JXY] 226	MTrade UK Ltd. [PXD] 227	Acals [PXC1] 228	ASTEC, Inc. [HXF1] 229	Delmarva Power [JXS4] 230	Telematics International, Inc. [KXS1] 231	Siemens	Nixdorf	Informations Syteme AG [GXK] 232	Compaq [SXB] 233	NetManage, Inc. [WXD] 234	NCSU Computing Center [DXJ] 235	Empirical Tools	and Technologies [KA4] 236	Samsung	Group [HXP] 237	Takaoka	Electric Mfg. Co., Ltd. [HXH2] 238	Netrix Systems Corporation [EXM] 239	WINDATA [BXR] 240	RC International A/S [CXD1] 241	Netexp Research [HXB] 242	Internode Systems Pty Ltd [SXH4] 243	netCS Informationstechnik GmbH [OXK] 244	Lantronix [RXL] 245	Avatar Consultants [KH157] 246	Furukawa Electoric Co. Ltd. [SXF] 247	AEG Electrcom [RXN2] 248	Richard	Hirschmann GmbH	& Co. [HXN1] 249	G2R Inc. [KXH] 250	University of Michigan [TXH1] 251	Netcomm, Ltd. [WXS2] 252	Sable Technology Corporation [RXT] 253	Xerox [EXR3] 254	Conware	Computer Consulting GmbH [MXS2] 255	Compatible Systems Corp. [JG423] 256	Scitec Communications Systems Ltd. [SXL1] 257	Transarc Corporation [PXB] 258	Matsushita Electric Industrial Co., Ltd. [NXM] 259	ACCTON Technology [DXR1] 260	Star-Tek, Inc. [CXM1] 261	Codenoll Tech. Corp. [DXW] 262	Formation, Inc. [CXM2] 263	Seiko Instruments, Inc.	(SII) [YXW1] 264	RCE (Reseaux de	Communication d'Entreprise S.A.) [EXB] 265	Xenocom, Inc. [SXW2] 266	AEG KABEL [HXT1] 267	Systech	Computer Corporation [BXP1] 268	Visual [BXO] 269	SDD (Scandinavian Airlines Data	Denmark	A/S) [PXF] 270	Zenith Electronics Corporation [DXL] 271	TELECOM	FINLAND [PXJ1] 272	BinTec Computersystems [MXS3] 273	EUnet Germany [MXS4] 274	PictureTel Corporation [OXJ] 275	Michigan State University [LXW] 276	GTE Telecom Incorporated [LXO] 277	Cascade	Communications Corp. [CS1] 278	Hitachi	Cable, Ltd. [TXA1] 279	Olivetti [MXF1] 280	Vitacom	Corporation [PXR1] 281	INMOS [GXH] 282	AIC Systems Laboratories Ltd. [GXM1] 283	Cameo Communications, Inc. [AXB4] 284	Diab Data AB [MXL1] 285	Olicom A/S [LXP] 286	Digital-Kienzle	Computersystems [HXD] 287	CSELT(Centro Studi E Laboratori	Telecomunicazioni)[PXC2] 288	Electronic Data	Systems [MXH2] 289	McData Corporation [GXL] 290	Harris Computer	Systems	Division (HCSD) [DXR2] 291	Technology Dynamics, Inc. [CXS1] 292	DATAHOUSE Information Systems Ltd. [KXL] 293	DSIR Network Group [TXP] 294	Texas Instruments [BXS1] 295	PlainTree Systems Inc. [PXC3] 296	Hedemann Software Development [SXH5] 297	Fuji Xerox Co.,	Ltd. [HXK1] 298	Asante Technology [HXM] 299	Stanford University [BXM] 300	Digital	Link [JXT1] 301	Raylan Corporation [MXL2] 302	Datacraft [AXL] 303	Hughes [KZM] 304	Farallon Computing, Inc. [SXS3] 305	GE Information Services [SXB2] 306	Gambit Computer	Communications [ZXS] 307	Livingston Enterprises,	Inc. [SXW3] 308	Star Technologies [JXM1] 309	Micronics Computers Inc. [DXC1] 310	Basis, Inc. [HXS] 311	Microsoft [JXB1] 312	US West	Advance	Technologies [DXH] 313	University College London [SXC] 314	Eastman	Kodak Company [WXC1] 315	Network	Resources Corporation [KXW1] 316	Atlas Telecom [BXK2] 317	Bridgeway [UXV] 318	American Power Conversion Corp. [PXY] 319	DOE Atmospheric	Radiation Measurement Project [PXK3] 320	VerSteeg CodeWorks [BXV] 321	Verilink Corp [BXV] 322	Sybus Corportation [MXB2] 323	Tekelec [BXG] 324	NASA Ames Research Center [NXC] 325	Simon Fraser University [RXU] 326	Fore Systems, Inc. [EXC1] 327	Centrum	Communications,	Inc. [VXL] 328	NeXT Computer, Inc. [LXL] 329	Netcore, Inc. [SXM1] 330	Northwest Digital Systems [BXD] 331	Andrew Corporation [TXT] 332	DigiBoard [DXK2] 333	Computer Network Technology Corp. [BXM1] 334	Lotus Development Corp. [BXF1] 335	MICOM Communication Corporation [DXB4] 336	ASCII Corporation [TXO] 337	PUREDATA Research/USA [BXF2] 338	NTT DATA [YXK1] 339	Empros Systems International [DXT1] 340	Kendall	Square Research	(KSR) [DXH1] 341	Martin Marietta	Energy Systems [GXH1] 342	Network	Innovations [PXG] 343	Intel Corporation [CXT1] 344	Proxar [CXH] 345	Epson Research Center [RXS2] 346	Fibernet [GXS1] 347	Box Hill Systems Corporation [TXJ] 348	American Express Travel	Related	Services [JXC1] 349	Compu-Shack [TXV] 350	Parallan Computer, Inc. [CXD2] 351	Stratacom [CXI] 352	Open Networks Engineering, Inc. [RXB4] 353	ATM Forum [KZM] 354	SSD Management,	Inc. [BXR1] 355	Automated Network Management, Inc. [CXV] 356	Magnalink Communications Corporation [DXK3] 357	TIL Systems, Ltd. [GXM2] 358	Skyline	Technology, Inc. [DXW1] 359	Nu-Mega	Technologies, Inc. [DXS4] 360	Morgan Stanley & Co. Inc. [VXK] 361	Integrated Business Network [MXB3] 362	L & N Technologies, Ltd. [SXL2] 363	Cincinnati Bell	Information Systems, Inc. [DXM4] 364	OSCOM International [FXF] 365	MICROGNOSIS [PXA2] 366	Datapoint Corporation [LZ15] 367	RICOH Co. Ltd. [TXW] 368	Axis Communications AB [MG277] 369	Pacer Software [WXT] 370	Axon Networks Inc. [RXI] 371	Brixton	Systems, Inc. [PXE] 372	GSI [PXB1] 373	Tatung Co., Ltd. [CXC1] 374	DIS Research LTD [RXC2] 375	Quotron	Systems, Inc. [RXS3] 376	Dassault Electronique [OXC] 377	Corollary, Inc. [JXG3] 378	SEEL, Ltd. [KXR] 379	Lexcel [MXE] 380	W.J. Parducci &	Associates, Inc. [WXP] 381	OST [AXP1] 382	Megadata Pty Ltd. [AXM2] 383	LLNL Livermore Computer	Center [DXN] 384	Dynatech Communications [GXW2] 385	Symplex	Communications Corp. [CXA] 386	Tribe Computer Works [KXF1] 387	Taligent, Inc. [LXA] 388	Symbol Technology, Inc. [JXC2] 389	Lancert [MXH3] 390	Alantec [PXV] 391	Ridgeback Solutions [EXG] 392	Metrix,	Inc. [DXV] 393	Excutive Systems/XTree Company [DXC2] 394	NRL Communication Systems Branch [RXR1] 395	I.D.E. Corporation [RXS4] 396	Matsushita Electric Works, Ltd. [CXH1] 397	MegaPAC [IXG] 398	Pilkington Communication Systems [DXA] 440	Amnet, Inc. [RM1] 441	Chase Research [KXG] 442	PEER Networks [TS566] 443	Gateway	Communications,	Inc. [EXF] 444	Peregrine Systems [EXO] 445	Daewoo Telecom [SXO] 446	Norwegian Telecom Research [PXY1] 447	WilTel [AXP] 448	Ericsson-Camtec [SXP1] 449	Codex [TXM1] 450	Basis [HXS] 451	AGE Logic [SXL3] 452	INDE Electronics [GXD1] 453	ISODE Consortium [SH284] 454	J.I. Case [MXO1] 455	Trillium Digital Systems [CXC2] 456	Bacchus	Inc. [EXG] 457	MCC [DR48] 458	Stratus	Computer [KXC] 459	Quotron [RXS3] 460	Beame &	Whiteside [CXB1] 461	Cellular Technical Servuces [GXH2] SGMP	Vendor Specific	Codes: [obsolete] Prefix: 1,255, Decimal	Name References -------	---- ---------- 0	Reserved [JKR1] 1	Proteon [JS18] 2	IBM [JXR] 3	CMU [SXW] 4	Unix [MS9] 5	ACC [AB20] 6	TWG [MTR] 7	CAYMAN [BP52] 8	NYSERNET [MS9] 9	cisco [GS2] 10	BBN [RH6] 11	Unassigned [JKR1] 12	MIT [JR35] 13-254	Unassigned [JKR1] 255	Reserved [JKR1] MILNET LOGICAL ADDRESSES The MILNET facility for "logical addressing"	is described in	RFC-878 [57]	and RFC-1005 [109]. A portion of the possible logical addresses are reserved	for standard uses. There are 49,152 possible logical host addresses. Of these,	256 are reserved for	assignment to well-known functions. Assignments for well-known functions	are made by the	IANA. Assignments for other logical host	addresses are made by the NIC. Logical Address Assignments: Decimal Description References ------- ----------- ---------- 0 Reserved [JBP] 1 The BBN Core Gateways [MB] 2-254 Unassigned [JBP] 255 Reserved [JBP] MILNET LINK NUMBERS The word "link" here	refers to a field in the original MILNET Host/IMP interface leader. The link	was originally defined as an 8- bit field. Later specifications defined this field as the "message- id" with a length of	12 bits. The name link	now refers to the high order 8 bits	of this	12-bit message-id field. The Host/IMP interface is defined in BBN Report 1822 [2]. The low-order 4 bits	of the message-id field	are called the sub-link. Unless explicitly specified otherwise for a particular protocol, there is no sender to receiver significance to the sub-link. The sender may use the sub-link in any way he chooses (it is returned in the RFNM by the destination IMP), the receiver should ignore	the sub-link. Link	Assignments: Decimal	Description References -------	----------- ---------- 0-63	BBNCC Monitoring [MB] 64-149	Unassigned [JBP] 150	Xerox NS IDP [133,XEROX] 151	Unassigned [JBP] 152	PARC Universal Protocol [8,XEROX] 153	TIP Status Reporting [JGH] 154	TIP Accounting [JGH] 155	Internet Protocol [regular] [105,JBP] 156-158	Internet Protocol [experimental] [105,JBP] 159	Figleaf	Link [JBW1] 160	Blacker	Local Network Protocol [DM28] 161-194	Unassigned [JBP] 195	ISO-IP	[64,RXM] 196-247	Experimental Protocols [JBP] 248-255	Network	Maintenance [JGH] MILNET	X.25 ADDRESS MAPPINGS All MILNET hosts are	assigned addresses by the Defense Data Network (DDN). The address of a MILNET host	may be obtained	from the Network Information Center (NIC), represented as an ASCII text string in what is called "host table format". This	section	describes the process by which MILNET	X.25 addresses may be derived from addresses in	the NIC host	table format. A NIC host table address consists of	the ASCII text string representations of four decimal numbers separated by	periods, corresponding to the	four octeted of	a thirty-two bit Internet address. The four decimal numbers are referred to in this section as "n",	"h' "l", and "i". Thus, a host	table address may be represented as: "n.h.l.i". Each	of these four numbers will have	either one, two, or three decimal digits and will never have a value greater than 255. For example,	in the host table, address: "10.2.0.124", n=10,	h=2, l=0,	and i=124. To convert a host table address to a MILNET	X.25 address: 1. If h < 64, the host table address corresponds	to the X.25 physical address: ZZZZ F IIIHHZZ (SS) where: ZZZZ	= 0000 as required F = 0 because the address is a physical address; III is a three decimal digit respresentation of "i", right-adjusted and padded with leading zeros	if required; HH is a two decimal digit representation	of "h", right-adjusted and padded with leading zeros if required; ZZ =	00 and (SS) is optional In the example given above, the host table address 10.2.0.124 corresponds to the X.25 physical address 000001240200. 2. If h > 64 or h =	64, the	host table address corresponds to the X.25	logical	address ZZZZ F RRRRRZZ (SS) where:	ZZZZ = 0000 as required	F = 1 because the address is a	logical	address;	RRRRR is a five decimal digit representation of the result "r" of the calculation	r = h *	256 + i (Note that the decimal representation of "r" will	always require five digits);	ZZ = 00 and	(SS) is optional Thus, the	host table address 10.83.0.207 corresponds to the X.25 logical address 000012145500. In both cases, the "n" and "l" fields of the	host table address are not used. IEEE 802	NUMBERS	OF INTEREST Some	of the networks	of all classes are IEEE	802 Networks. These systems may use a Link Service Access Point (LSAP) field in much the same	way the	MILNET uses the	"link" field. Further,	there is an extension of	the LSAP header	called the Sub-Network Access Protocol (SNAP). The IEEE likes to describe numbers in binary	in bit transmission order, which	is the opposite	of the big-endian order	used throughout the Internet	protocol documentation. Assignments: Link Service Access Point Description References ------------------------- ----------- ---------- IEEE Internet binary binary decimal 00000000 00000000 0 Null	LSAP [IEEE] 01000000 00000010 2 Indiv LLC Sublayer Mgt [IEEE] 11000000 00000011 3 Group LLC Sublayer Mgt [IEEE] 00100000 00000100 4 SNA Path Control [IEEE] 01100000 00000110 6 Reserved (DOD IP) [104,JBP] 01110000 00001110 14 PROWAY-LAN [IEEE] 01110010 01001110 78 EIA-RS 511 [IEEE] 01111010 01011110 94 ISI IP [JBP] 01110001 10001110 142 PROWAY-LAN [IEEE] 01010101 10101010 170 SNAP [IEEE] 01111111 11111110 254 ISO CLNS IS 8473	[64,JXJ] 11111111 11111111 255 Global DSAP [IEEE] These numbers (and others) are assigned by the IEEE Standards Office. The address is: IEEE	Standards Office, 345 East 47th	Street,	New York, N.Y. 10017, Attn: Vince Condello. Phone: (212) 705-7092. At an ad hoc	special	session	on "IEEE 802 Networks and ARP",	held during the TCP Vendors Workshop (August 1986), an approach to a consistent way to send DoD-IP datagrams and other IP	related protocols (such as the Address Resolution Protocol (ARP)) on	802 networks was	developed, using the SNAP extension (see RFC-1042 [90]). ETHERNET	NUMBERS	OF INTEREST Many	of the networks	of all classes are Ethernets (10Mb) or Experimental	Ethernets (3Mb). These	systems	use a message "type" field in much the same way the ARPANET uses the "link" field. If you need an Ethernet type, contact the Xerox Corporation,	Xerox Systems Institute, 475 Oakmead Parkway, Sunnyvale, CA 94086,	Attn: Ms. Fonda Pallone, (415) 813-7164. The following list is contributed unverified	information from various sources. Assignments: Ethernet	Exp. Ethernet Description References -------------	-------------	----------- ---------- decimal Hex	decimal octal 000 0000-05DC - -	IEEE802.3 Length Field [XEROX] 257 0101-01FF - -	Experimental [XEROX] 512 0200 512 1000	XEROX PUP (see 0A00) [8,XEROX] 513 0201 - -	PUP Addr Trans (see 0A01)[XEROX]	1536 0600 1536 3000	XEROX NS IDP [133,XEROX]	2048 0800 513 1001	DOD IP [105,JBP]	2049 0801 - -	X.75 Internet [XEROX]	2050 0802 - -	NBS Internet [XEROX]	2051 0803 - -	ECMA Internet [XEROX]	2052 0804 - -	Chaosnet [XEROX]	2053 0805 - -	X.25 Level 3 [XEROX]	2054 0806 - -	ARP	[88,JBP]	2055 0807 - -	XNS Compatability [XEROX]	2076 081C - -	Symbolics Private [DCP1]	2184 0888-088A - -	Xyplex [XEROX]	2304 0900 - -	Ungermann-Bass net debugr[XEROX]	2560 0A00 - -	Xerox IEEE802.3	PUP [XEROX]	2561 0A01 - -	PUP Addr Trans [XEROX]	2989 0BAD - -	Banyan Systems [XEROX]	4096 1000 - -	Berkeley Trailer nego [XEROX]	4097 1001-100F - -	Berkeley Trailer encap/IP[XEROX]	5632 1600 - -	Valid Systems [XEROX] 16962 4242 - -	PCS Basic Block	Protocol [XEROX] 21000 5208 - -	BBN Simnet [XEROX] 24576 6000 - -	DEC Unassigned (Exp.) [XEROX] 24577 6001 - -	DEC MOP	Dump/Load [XEROX] 24578 6002 - -	DEC MOP	Remote Console [XEROX] 24579 6003 - -	DEC DECNET Phase IV Route[XEROX] 24580 6004 - -	DEC LAT [XEROX] 24581 6005 - -	DEC Diagnostic Protocol [XEROX] 24582 6006 - -	DEC Customer Protocol [XEROX] 24583 6007 - -	DEC LAVC, SCA [XEROX] 24584 6008-6009 - -	DEC Unassigned [XEROX] 24586 6010-6014 - -	3Com Corporation [XEROX] 28672 7000 - -	Ungermann-Bass download [XEROX] 28674 7002 - -	Ungermann-Bass dia/loop [XEROX] 28704 7020-7029 - -	LRT [XEROX] 28720 7030 - -	Proteon [XEROX] 28724 7034 - -	Cabletron [XEROX] 32771 8003 - -	Cronus VLN [131,DT15] 32772 8004 - -	Cronus Direct [131,DT15] 32773 8005 - -	HP Probe [XEROX] 32774 8006 - -	Nestar [XEROX] 32776 8008 - -	AT&T [XEROX] 32784 8010 - -	Excelan [XEROX] 32787 8013 - -	SGI diagnostics [AXC] 32788 8014 - -	SGI network games [AXC] 32789 8015 - -	SGI reserved [AXC] 32790 8016 - -	SGI bounce server [AXC] 32793 8019 - -	Apollo Computers [XEROX] 32815 802E - -	Tymshare [XEROX] 32816 802F - -	Tigan, Inc. [XEROX] 32821 8035 - -	Reverse	ARP	[48,JXM] 32822 8036 - -	Aeonic Systems [XEROX] 32824 8038 - -	DEC LANBridge [XEROX] 32825 8039-803C - -	DEC Unassigned [XEROX] 32829 803D - -	DEC Ethernet Encryption [XEROX] 32830 803E - -	DEC Unassigned [XEROX] 32831 803F - -	DEC LAN	Traffic	Monitor [XEROX] 32832 8040-8042 - -	DEC Unassigned [XEROX] 32836 8044 - -	Planning Research Corp. [XEROX] 32838 8046 - -	AT&T [XEROX] 32839 8047 - -	AT&T [XEROX] 32841 8049 - -	ExperData [XEROX] 32859 805B - -	Stanford V Kernel exp. [XEROX] 32860 805C - -	Stanford V Kernel prod. [XEROX] 32861 805D - -	Evans &	Sutherland [XEROX] 32864 8060 - -	Little Machines [XEROX] 32866 8062 - -	Counterpoint Computers [XEROX] 32869 8065-8066 - -	Univ. of Mass. @ Amherst [XEROX] 32871 8067 - -	Veeco Integrated Auto. [XEROX] 32872 8068 - -	General	Dynamics [XEROX] 32873 8069 - -	AT&T [XEROX] 32874 806A - -	Autophon [XEROX] 32876 806C - -	ComDesign [XEROX] 32877 806D - -	Computgraphic Corp. [XEROX] 32878 806E-8077 - -	Landmark Graphics Corp. [XEROX] 32890 807A - -	Matra [XEROX] 32891 807B - -	Dansk Data Elektronik [XEROX] 32892 807C - -	Merit Internodal [HWB] 32893 807D-807F - -	Vitalink Communications [XEROX] 32896 8080 - -	Vitalink TransLAN III [XEROX] 32897 8081-8083 - -	Counterpoint Computers [XEROX] 32923 809B - -	Appletalk [XEROX] 32924 809C-809E - -	Datability [XEROX] 32927 809F - -	Spider Systems Ltd. [XEROX] 32931 80A3 - -	Nixdorf	Computers [XEROX] 32932 80A4-80B3 - -	Siemens	Gammasonics Inc. [XEROX] 32960 80C0-80C3 - -	DCA Data Exchange Cluster[XEROX] 32966 80C6 - -	Pacer Software [XEROX] 32967 80C7 - -	Applitek Corporation [XEROX] 32968 80C8-80CC - -	Intergraph Corporation [XEROX] 32973 80CD-80CE - -	Harris Corporation [XEROX] 32974 80CF-80D2 - -	Taylor Instrument [XEROX] 32979 80D3-80D4 - -	Rosemount Corporation [XEROX] 32981 80D5 - -	IBM SNA	Service	on Ether [XEROX] 32989 80DD - -	Varian Associates [XEROX] 32990 80DE-80DF - -	Integrated Solutions TRFS[XEROX] 32992 80E0-80E3 - -	Allen-Bradley [XEROX] 32996 80E4-80F0 - -	Datability [XEROX] 33010 80F2 - -	Retix [XEROX] 33011 80F3 - -	AppleTalk AARP (Kinetics)[XEROX] 33012 80F4-80F5 - -	Kinetics [XEROX] 33015 80F7 - -	Apollo Computer [XEROX] 33023 80FF-8103 - -	Wellfleet Communications [XEROX] 33031 8107-8109 - -	Symbolics Private [XEROX] 33072 8130 - -	Waterloo Microsystems [XEROX] 33073 8131 - -	VG Laboratory Systems [XEROX] 33079 8137-8138 - -	Novell,	Inc. [XEROX] 33081 8139-813D - -	KTI [XEROX] 33100 814C - -	SNMP [JKR1] 36864 9000 - -	Loopback [XEROX] 36865 9001 - -	3Com(Bridge) XNS Sys Mgmt[XEROX] 36866 9002 - -	3Com(Bridge) TCP-IP Sys [XEROX] 36867 9003 - -	3Com(Bridge) loop detect [XEROX] 65280 FF00 - -	BBN VITAL-LanBridge cache[XEROX] The standard	for transmission of IP datagrams over Ethernets	and Experimental	Ethernets is specified in RFC-894 [61] and RFC-895 [91] respectively. NOTE: Ethernet 48-bit address blocks are assigned by the IEEE. IEEE	Standards Office, 345 East 47th	Street,	New York, N.Y. 10017, Attn: Vince Condello. Phone: (212) 705-7092. ETHERNET VENDOR ADDRESS COMPONENTS Ethernet hardware addresses are 48 bits, expressed as 12 hexadecimal digits (0-9,	plus A-F, capitalized). These 12 hex digits consist of the first/left 6 digits (which should match the vendor of the Ethernet interface within the station) and the last/right 6 digits which specify the interface serial number for that interface	vendor. Ethernet addresses might be written unhyphenated (e.g., 123456789ABC), or with one hyphen (e.g., 123456-789ABC), but	should be written hyphenated by octets (e.g., 12-34-56-78-9A-BC). These addresses are physical	station	addresses, not multicast nor broadcast, so the second hex	digit (reading from the	left) will be even, not odd. At present, it is not clear how the IEEE assigns Ethernet block addresses. Whether in blocks of 2**24 or 2**25, and	whether multicasts are assigned with	that block or separately. A portion of the vendor block address is reportedly assigned serially, with the other portion intentionally assigned	randomly. If there is a global algorithm for which addresses are designated	to be physical (in a chipset) versus logical (assigned in	software), or globally-assigned versus locally-assigned addresses, some of the known	addresses do not follow the scheme (e.g., AA0003; 02xxxx). 00000C Cisco 00000F NeXT 000010 Sytek 00001D Cabletron 000020 DIAB	(Data Intdustrier AB) 000022 Visual Technology 00002A TRW 00005A S & Koch 00005E IANA 000065 Network General 00006B MIPS 000077 MIPS 00007A Ardent 000089 Cayman Systems Gatorbox 000093 Proteon 00009F Ameristar Technology 0000A2 Wellfleet 0000A3 Network Application Technology 0000A6 Network General (internal assignment, not for products) 0000A7 NCD X-terminals 0000A9 Network Systems 0000AA Xerox Xerox machines 0000B3 CIMLinc 0000B7 Dove Fastnet 0000BC Allen-Bradley 0000C0 Western Digital 0000C6 HP Intelligent Networks Operation (formerly Eon Systems) 0000C8 Altos 0000C9 Emulex Terminal Servers 0000D7 Dartmouth College (NED Router) 0000D8 3Com? Novell? PS/2 0000DD Gould 0000DE Unigraph 0000E2 Acer	Counterpoint 0000EF Alantec 0000FD High	Level Hardvare (Orion, UK) 000102 BBN BBN internal	usage (not registered) 001700 Kabel 00802D Xylogics, Inc. Annex terminal servers 00808C Frontier Software Development 0080C2 IEEE	802.1 Committee 0080D3 Shiva 00AA00 Intel 00DD00 Ungermann-Bass 00DD01 Ungermann-Bass 020701 Racal InterLan 020406 BBN BBN internal	usage (not registered) 026086 Satelcom MegaPac (UK) 02608C 3Com IBM PC; Imagen; Valid; Cisco 02CF1F CMC Masscomp; Silicon Graphics; Prime EXL 080002 3Com	(Formerly Bridge) 080003 ACC (Advanced Computer Communications) 080005 Symbolics Symbolics LISP machines 080008 BBN 080009 Hewlett-Packard 08000A Nestar Systems 08000B Unisys 080011 Tektronix, Inc. 080014 Excelan BBN Butterfly, Masscomp, Silicon Graphics 080017 NSC 08001A Data	General 08001B Data	General 08001E Apollo 080020 Sun Sun machines 080022 NBI 080025 CDC 080026 Norsk Data (Nord) 080027 PCS Computer	Systems	GmbH 080028 TI Explorer 08002B DEC 08002E Metaphor 08002F Prime Computer Prime 50-Series LHC300 080036 Intergraph CAE stations 080037 Fujitsu-Xerox 080038 Bull 080039 Spider Systems 080041 DCA Digital Comm. Assoc. 080045 ????	(maybe Xylogics, but they claim	not to know this number) 080046 Sony 080047 Sequent 080049 Univation 08004C Encore 08004E BICC 080056 Stanford University 080058 ??? DECsystem-20 08005A IBM 080067 Comdesign 080068 Ridge 080069 Silicon Graphics 08006E Excelan 080075 DDE (Danish Data Elektronik A/S) 08007C Vitalink TransLAN III 080080 XIOS 080086 Imagen/QMS 080087 Xyplex terminal servers 080089 Kinetics AppleTalk-Ethernet interface 08008B Pyramid 08008D XyVision XyVision machines 080090 Retix Inc Bridges 484453 HDS ??? 800010 AT&T AA0000 DEC obsolete AA0001 DEC obsolete AA0002 DEC obsolete AA0003 DEC Global physical address for some DEC	machines AA0004 DEC Local logical address for systems running DECNET ETHERNET	MULTICAST ADDRESSES Ethernet Type Address Field Usage Multicast Addresses: 01-00-5E-00-00-00- 0800 Internet Multicast (RFC-1112) [43] 01-00-5E-7F-FF-FF 01-00-5E-80-00-00- ???? Internet reserved by	IANA 01-00-5E-FF-FF-FF 01-80-C2-00-00-00 -802- Spanning tree (for bridges) 09-00-02-04-00-01? 8080? Vitalink printer 09-00-02-04-00-02? 8080? Vitalink management 09-00-09-00-00-01 8005 HP Probe 09-00-09-00-00-01 -802- HP Probe 09-00-09-00-00-04 8005? HP DTC 09-00-1E-00-00-00 8019? Apollo DOMAIN 09-00-2B-00-00-00 6009? DEC MUMPS? 09-00-2B-00-00-01 8039? DEC DSM/DTP? 09-00-2B-00-00-02 803B? DEC VAXELN? 09-00-2B-00-00-03 8038 DEC Lanbridge Traffic Monitor (LTM) 09-00-2B-00-00-04 ???? DEC MAP End System Hello 09-00-2B-00-00-05 ???? DEC MAP Intermediate	System Hello 09-00-2B-00-00-06 803D? DEC CSMA/CD Encryption? 09-00-2B-00-00-07 8040? DEC NetBios Emulator? 09-00-2B-00-00-0F 6004 DEC Local Area Transport (LAT) 09-00-2B-00-00-1x ???? DEC Experimental 09-00-2B-01-00-00 8038 DEC LanBridge Copy packets (All	bridges) 09-00-2B-01-00-01 8038 DEC LanBridge Hello packets (All	local bridges) 1 packet per	second,	sent by	the designated LanBridge 09-00-2B-02-00-00 ???? DEC DNA Lev.	2 Routing Layer	routers? 09-00-2B-02-01-00 803C? DEC DNA Naming Service Advertisement? 09-00-2B-02-01-01 803C? DEC DNA Naming Service Solicitation? 09-00-2B-02-01-02 803E? DEC DNA Time	Service? 09-00-2B-03-xx-xx ???? DEC default filtering by bridges? 09-00-2B-04-00-00 8041? DEC Local Area Sys. Transport (LAST)? 09-00-2B-23-00-00 803A? DEC Argonaut	Console? 09-00-4E-00-00-02? 8137? Novell IPX 09-00-56-00-00-00- ???? Stanford reserved 09-00-56-FE-FF-FF 09-00-56-FF-00-00- 805C Stanford V Kernel, version 6.0 09-00-56-FF-FF-FF 09-00-77-00-00-01 ???? Retix spanning tree bridges 09-00-7C-02-00-05 8080? Vitalink diagnostics 09-00-7C-05-00-01 8080? Vitalink gateway? 0D-1E-15-BA-DD-06 ???? HP AB-00-00-01-00-00 6001 DEC Maintenance Operation Protocol (MOP) Dump/Load Assistance AB-00-00-02-00-00 6002 DEC Maintenance Operation Protocol (MOP) Remote	Console 1 System ID packet every 8-10 minutes, by every: DEC LanBridge DEC DEUNA interface DEC DELUA interface DEC DEQNA interface (in a certain mode) AB-00-00-03-00-00 6003 DECNET Phase	IV end node Hello packets 1 packet every 15 seconds, sent	by each	DECNET host AB-00-00-04-00-00 6003 DECNET Phase	IV Router Hello	packets 1 packet every 15 seconds, sent by the DECNET router AB-00-00-05-00-00 ???? Reserved DEC	through AB-00-03-FF-FF-FF AB-00-03-00-00-00 6004 DEC Local Area Transport (LAT) - old AB-00-04-00-xx-xx ???? Reserved DEC	customer private use AB-00-04-01-xx-yy 6007 DEC Local Area VAX Cluster groups Sys.	Communication Architecture (SCA) CF-00-00-00-00-00 9000 Ethernet Configuration Test protocol (Loopback) Broadcast Address: FF-FF-FF-FF-FF-FF 0600 XNS packets,	Hello or gateway search? 6 packets every 15 seconds, per XNS station FF-FF-FF-FF-FF-FF 0800 IP (e.g. RWHOD via UDP) as needed FF-FF-FF-FF-FF-FF 0804 CHAOS FF-FF-FF-FF-FF-FF 0806 ARP (for IP and CHAOS) as needed FF-FF-FF-FF-FF-FF 0BAD Banyan FF-FF-FF-FF-FF-FF 1600 VALID packets, Hello	or gateway search? 1 packets every 30 seconds, per VALID station FF-FF-FF-FF-FF-FF 8035 Reverse ARP FF-FF-FF-FF-FF-FF 807C Merit Internodal (INP) FF-FF-FF-FF-FF-FF 809B EtherTalk XNS	PROTOCOL TYPES Assigned well-known socket numbers Routing Information 1 Echo 2 Router Error 3 Experimental 40-77 Assigned internet packet types Routing Information 1 Echo 2 Error 3 Packet Exchange 4 Sequenced Packet 5 PUP 12 DoD IP 13 Experimental 20-37 PROTOCOL/TYPE FIELD ASSIGNMENTS Below are two tables	describing the arrangement of protocol fields or type	field assignments so that one could send NS Datagrams on the MILNET or Internet Datagrams	on 10Mb	Ethernet, and also protocol and type	fields so one could encapsulate	each kind of Datagram in the other. \ upper| DoD IP	| PUP | NS IP | lower \ |	| | | --------------|--------|--------|--------| | Type	| Type | Type | 3Mb Ethernet | 1001	| 1000 | 3000 | | octal	| octal | octal | --------------|--------|--------|--------| | Type	| Type | Type | 10 Mb Ethernet| 0800	| 0200 | 0600 | | hex	| hex | hex | --------------|--------|--------|--------| | Link	| Link | Link | MILNET | 155	| 152 | 150 | | decimal| decimal| decimal| --------------|--------|--------|--------| \ upper| DoD IP	| PUP | NS IP | lower \ |	| | | --------------|--------|--------|--------| |	|Protocol|Protocol| DoD IP | X	| 12 | 22 | |	| decimal| decimal| --------------|--------|--------|--------| |	| | | PUP | ?	| X | ? | |	| | | --------------|--------|--------|--------| | Type	| Type | | NS IP | 13	| 12 | X | | decimal| decimal| | --------------|--------|--------|--------| PRONET 80 TYPE NUMBERS Below is the	current	list of	PRONET 80 Type Numbers. Note: a protocol that is on this list does not necessarily mean that	there is any implementation of it on ProNET. Of these, protocols 1, 14, and 20 are the only ones that have ever been	seen in	ARP packets. For reference, the header is	(one byte/line): destination hardware	address source hardware address data	link header version (2) data	link header protocol number data	link header reserved (0) data	link header reserved (0) Some	protocols have been known to tuck stuff	in the reserved	fields. Those who need a protocol number on ProNET-10/80 should contact John Shriver (jas@proteon.com). 1 IP 2 IP with trailing headers 3 Address Resolution Protocol 4 Proteon HDLC 5 VAX Debugging Protocol (MIT) 10 Novell NetWare (IPX and pre-IPX) (old format, 3	byte trailer) 11 Vianetix 12 PUP 13 Watstar protocol (University of Waterloo) 14 XNS 15 Diganostics 16 Echo protocol (link level) 17 Banyan Vines 20 DECnet (DEUNA Emulation) 21 Chaosnet 23 IEEE 802.2 or ISO	8802/2 Data Link 24 Reverse Address Resolution Protocol 29 TokenVIEW-10 31 AppleTalk	LAP Data Packet 33 Cornell Boot Server Location Protocol 34 Novell NetWare IPX (new format, no trailer, new XOR checksum) POINT-TO-POINT PROTOCOL FIELD	ASSIGNMENTS PPP DLL	PROTOCOL NUMBERS The Point-to-Point Protocol (PPP) Data Link Layer [146,147,175] contains a 16 bit Protocol field to identify	the the	encapsulated protocol. The Protocol field is consistent with the	ISO 3309 (HDLC) extension mechanism for Address fields. All	Protocols MUST be assigned such that the least	significant bit	of the most significant octet equals	"0", and the least significant bit of the least significant octet equals "1". Assigned PPP DLL Protocol Numbers Value (in hex) Protocol Name 0001	to 001f reserved (transparency inefficient) 0021 Internet Protocol 0023 OSI Network Layer 0025 Xerox NS IDP 0027 DECnet Phase	IV 0029 Appletalk 002b Novell IPX 002d Van Jacobson	Compressed TCP/IP 002f Van Jacobson	Uncompressed TCP/IP 0031 Bridging PDU 0033 Stream Protocol (ST-II) 0035 Banyan Vines 0037 reserved (until 1993) 00ff reserved (compression inefficient) 0201 802.1d Hello	Packets 0231 Luxcom 0233 Sigma Network Systems 8021 Internet Protocol Control Protocol 8023 OSI Network Layer Control Protocol 8025 Xerox NS IDP	Control	Protocol 8027 DECnet Phase	IV Control Protocol 8029 Appletalk Control Protocol 802b Novell IPX Control Protocol 802d Reserved 802f Reserved 8031 Bridging NCP 8033 Stream Protocol Control Protocol 8035 Banyan Vines	Control	Protocol 8037 reserved till 1993 80ff reserved (compression inefficient c021 Link	Control	Protocol c023 Password Authentication Protocol c025 Link	Quality	Report c223 Challenge Handshake Authentication Protocol Protocol field values in the	"0---" to "3---" range identify	the network-layer protocol of specific datagrams, and values in the "8-- -" to "b---"	range identify datagrams belonging to the associated Network Control Protocol (NCP), if any. It is recommended that values in the	"02--" to "1e--" and "--01" to "--1f" ranges not be	assigned, as they are compression inefficient. Protocol field values in the	"4---" to "7---" range are used	for protocols with low volume traffic which have	no associated NCP. Protocol field values in the	"c---" to "e---" range identify datagrams as	Control	Protocols (such	as LCP). PPP LCP	AND IPCP CODES The Point-to-Point Protocol (PPP) Link Control Protocol (LCP) [146] and Internet	Protocol Control Protocol (IPCP) [147] contain an 8 bit Code	field which identifies the type	of packet. These Codes	are assigned as follows: Code Packet Type ---- ----------- 1 Configure-Request 2 Configure-Ack 3 Configure-Nak 4 Configure-Reject 5 Terminate-Request 6 Terminate-Ack 7 Code-Reject 8 * Protocol-Reject 9 * Echo-Request 10 * Echo-Reply 11 * Discard-Request 12 * RESERVED * LCP Only PPP LCP	CONFIGURATION OPTION TYPES The Point-to-Point Protocol (PPP) Link Control Protocol (LCP) specifies a number of Configuration Options [146] which are distinguished by an 8 bit Type field. These	Types are assigned as follows: Type Configuration Option ---- -------------------- 1 Maximum-Receive-Unit 2 Async-Control-Character-Map 3 Authentication-Protocol 4 Quality-Protocol 5 Magic-Number 6 RESERVED 7 Protocol-Field-Compression 8 Address-and-Control-Field-Compression 9 FCS-Alternatives PPP IPCP CONFIGURATION OPTION TYPES The Point-to-Point Protocol (PPP) Internet Protocol Control Protocol (IPCP) specifies a number of	Configuration Options [147] which are distinguished by an 8 bit Type field. These	Types are assigned as follows: Type Configuration Option ---- -------------------- 1 IP-Addresses (deprecated) 2 IP-Compression-Protocol 3 IP-Address PPP BRIDGING CONFIGURATION OPTION TYPES The Point-to-Point Protocol (PPP) Extensions	for Bridging specifies a number of Configuration Options [176] which are distinguished by an 8 bit Type field. These Types	are assigned as	follows: Type Configuration Option ---- -------------------- 1 Remote Ring Identification 2 Line Identification 3 MAC Type Selection 4 Tinygram Compression 5 LAN Identification PPP BRIDGING MAC TYPES The Point-to-Point Protocol (PPP) Extensions	for Bridging [176] contains an 8 bit MAC Type field which identifies the MAC encapsulated. These	Types are assigned as follows: Type MAC ---- ----------- 0 Reserved 1 IEEE 802.3/Ethernet 2 IEEE 802.4 3 IEEE 802.5 4 FDDI ADDRESS RESOLUTION PROTOCOL PARAMETERS The Address Resolution Protocol (ARP) specified in RFC-826 [88] has several parameters.	The assigned values for	these parameters are listed here. Assignments: Operation Code (op) 1	REQUEST 2	REPLY Hardware Type (hrd) Type Description References ---- ----------- ----------	1 Ethernet (10Mb)	[JBP]	2 Experimental Ethernet (3Mb)	[JBP]	3 Amateur Radio AX.25	[PXK]	4 Proteon ProNET Token Ring	[JBP]	5 Chaos	[GXP]	6 IEEE 802 Networks	[JBP]	7 ARCNET	[JBP]	8 Hyperchannel	[JBP]	9 Lanstar [TU] 10 Autonet Short Address [MXB1] 11 LocalTalk [JKR1] 12 LocalNet (IBM PCNet or SYTEK LocalNET)	[JXM] 13 Ultra link [RXD2] 14 SMDS [GXC1] 15 Frame Relay	[AGM] 16 Asynchronous Transmission Mode (ATM) [JXB2] Protocol Type (pro) Use the same codes as listed in the section called "Ethernet Numbers of Interest" (all	hardware types use this	code set for the protocol type). REVERSE ADDRESS RESOLUTION	PROTOCOL OPERATION CODES The Reverse Address Resolution Protocol (RARP) specified in RFC-903 [48]	has the	following operation codes: Assignments: Operation Code (op) 3 request Reverse 4 reply Reverse DYNAMIC REVERSE ARP Assignments: Operation Code (op) 5 DRARP-Request 6 DRARP-Reply 7 DRARP-Error For further information, contact: David Brownell (suneast!helium!db@Sun.COM). INVERSE ADDRESS RESOULUTION PROTOCOL The Inverse Address Resolution Protocol (IARP) specified in RFC-1293 [173] has the following operation codes: Assignments: Operation Code (op) 8 InARP-Request 9 InARP-Reply X.25 TYPE NUMBERS CCITT defines the high order	two bits of the	first octet of call user data	as follows: 00 - Used	for other CCITT	recomendations (such as	X.29) 01 - Reserved for	use by "national" administrative authorities 10 - Reserved for	use by international administrative authoorities 11 - Reserved for	arbitrary use between consenting DTEs Call User	Data (hex) Protocol Reference ------------------- -------- --------- 01 PAD [GS2] C5 Blacker front-end descr dev [AGM] CC IP [69,AGM]* CD ISO-IP [AGM] DD Network Monitoring [AGM] *NOTE: ISO SC6/WG2 approved assignment in	ISO 9577 (January 1990). PUBLIC	DATA NETWORK NUMBERS One of the Internet Class A Networks is	the international system of Public Data Networks. This section lists the mapping between the Internet Addresses and the Public Data Network Addresses (X.121). Assignments:	Internet Public Data Net Description References	-------------- ----------------- ----------- ---------- 014.000.000.000 Reserved [JBP] 014.000.000.001 3110-317-00035	00 PURDUE-TN [TN] 014.000.000.002 3110-608-00027	00 UWISC-TN [TN] 014.000.000.003 3110-302-00024	00 UDEL-TN [TN] 014.000.000.004 2342-192-00149	23 UCL-VTEST [PK] 014.000.000.005 2342-192-00300	23 UCL-TG [PK] 014.000.000.006 2342-192-00300	25 UK-SATNET [PK] 014.000.000.007 3110-608-00024	00 UWISC-IBM [MS56] 014.000.000.008 3110-213-00045	00 RAND-TN [MO2] 014.000.000.009 2342-192-00300	23 UCL-CS [PK] 014.000.000.010 3110-617-00025	00 BBN-VAN-GW [JD21] 014.000.000.011 2405-015-50300	00 CHALMERS [UXB] 014.000.000.012 3110-713-00165	00 RICE [PAM6] 014.000.000.013 3110-415-00261	00 DECWRL [PAM6] 014.000.000.014 3110-408-00051	00 IBM-SJ [SXA3] 014.000.000.015 2041-117-01000	00 SHAPE [JFW] 014.000.000.016 2628-153-90075	00 DFVLR4-X25 [GB7] 014.000.000.017 3110-213-00032	00 ISI-VAN-GW [JD21] 014.000.000.018 2624-522-80900	52 FGAN-SIEMENS-X25 [GB7] 014.000.000.019 2041-170-10000	00 SHAPE-X25 [JFW] 014.000.000.020 5052-737-20000	50 UQNET [AXH] 014.000.000.021 3020-801-00057	50 DMC-CRC1 [VXT] 014.000.000.022 2624-522-80329	02 FGAN-FGANFFMVAX-X25 [GB7] 014.000.000.023 2624-589-00908	01 ECRC-X25 [PXD] 014.000.000.024 2342-905-24242	83 UK-MOD-RSRE [JXE2] 014.000.000.025 2342-905-24242	82 UK-VAN-RSRE [AXM] 014.000.000.026 2624-522-80329	05 DFVLRSUN-X25 [GB7] 014.000.000.027 2624-457-11015	90 SELETFMSUN-X25 [BXD] 014.000.000.028 3110-408-00146	00 CDC-SVL [RAM57] 014.000.000.029 2222-551-04400	00 SUN-CNUCE [ABB2] 014.000.000.030 2222-551-04500	00 ICNUCEVM-CNUCE [ABB2] 014.000.000.031 2222-551-04600	00 SPARE-CNUCE [ABB2] 014.000.000.032 2222-551-04700	00 ICNUCEVX-CNUCE [ABB2] 014.000.000.033 2222-551-04524	00 CISCO-CNUCE [ABB2] 014.000.000.034 2342-313-00260	90 SPIDER-GW [AD67] 014.000.000.035 2342-313-00260	91 SPIDER-EXP [AD67] 014.000.000.036 2342-225-00101	22 PRAXIS-X25A [TXR] 014.000.000.037 2342-225-00101	23 PRAXIS-X25B [TXR] 014.000.000.038 2403-712-30250	00 DIAB-TABY-GW [FXB] 014.000.000.039 2403-715-30100	00 DIAB-LKP-GW [FXB] 014.000.000.040 2401-881-24038	00 DIAB-TABY1-GW [FXB] 014.000.000.041 2041-170-10060	00 STC [TC27] 014.000.000.042 2222-551-00652	60 CNUCE [TC27] 014.000.000.043 2422-510-05900	00 Tollpost-Globe AS [OXG] 014.000.000.044 2422-670-08900	00 Tollpost-Globe AS [OXG] 014.000.000.045 2422-516-01000	00 Tollpost-Globe AS [OXG] 014.000.000.046 2422-450-00800	00 Tollpost-Globe AS [OXG] 014.000.000.047 2422-610-00200	00 Tollpost-Globe AS [OXG] 014.000.000.048 2422-310-00300	00 Tollpost-Globe AS [OXG] 014.000.000.049 2422-470-08800	00 Tollpost-Globe AS [OXG] 014.000.000.050 2422-210-04600	00 Tollpost-Globe AS [OXG] 014.000.000.051 2422-130-28900	00 Tollpost-Globe AS [OXG] 014.000.000.052 2422-310-27200	00 Tollpost-Globe AS [OXG] 014.000.000.053 2422-250-05800	00 Tollpost-Globe AS [OXG] 014.000.000.054 2422-634-05900	00 Tollpost-Globe AS [OXG] 014.000.000.055 2422-670-08800	00 Tollpost-Globe AS [OXG] 014.000.000.056 2422-430-07400	00 Tollpost-Globe AS [OXG] 014.000.000.057 2422-674-07800	00 Tollpost-Globe AS [OXG] 014.000.000.058 2422-230-16900	00 Tollpost-Globe AS [OXG] 014.000.000.059 2422-518-02900	00 Tollpost-Globe AS [OXG] 014.000.000.060 2422-370-03100	00 Tollpost-Globe AS [OXG] 014.000.000.061 2422-516-03400	00 Tollpost-Globe AS [OXG] 014.000.000.062 2422-616-04400	00 Tollpost-Globe AS [OXG] 014.000.000.063 2422-650-23500	00 Tollpost-Globe AS [OXG] 014.000.000.064 2422-330-02500	00 Tollpost-Globe AS [OXG] 014.000.000.065 2422-350-01900	00 Tollpost-Globe AS [OXG] 014.000.000.066 2422-410-00700	00 Tollpost-Globe AS [OXG] 014.000.000.067 2422-539-06200	00 Tollpost-Globe AS [OXG] 014.000.000.068 2422-630-07200	00 Tollpost-Globe AS [OXG] 014.000.000.069 2422-470-12300	00 Tollpost-Globe AS [OXG] 014.000.000.070 2422-470-13000	00 Tollpost-Globe AS [OXG] 014.000.000.071 2422-170-04600	00 Tollpost-Globe AS [OXG] 014.000.000.072 2422-516-04300	00 Tollpost-Globe AS [OXG] 014.000.000.073 2422-530-00700	00 Tollpost-Globe AS [OXG] 014.000.000.074 2422-650-18800	00 Tollpost-Globe AS [OXG] 014.000.000.075 2422-450-24500	00 Tollpost-Globe AS [OXG] 014.000.000.076 2062-243-15631	00 DPT-BXL-DDC [LZ15] 014.000.000.077 2062-243-15651	00 DPT-BXL-DDC2 [LZ15] 014.000.000.078 3110-312-00431	00 DPT-CHI [LZ15] 014.000.000.079 3110-512-00135	00 DPT-SAT-ENG [LZ15] 014.000.000.080 2080-941-90550	00 DPT-PAR [LZ15] 014.000.000.081 4545-511-30600	00 DPT-PBSC [LZ15] 014.000.000.082 4545-513-30900	00 DPT-HONGKONG [LZ15] 014.000.000.083 4872-203-55000	00 UECI-TAIPEI [LZ15] 014.000.000.084 2624-551-10400	20 DPT-HANOVR [LZ15] 014.000.000.085 2624-569-00401	99 DPT-FNKFRT [LZ15] 014.000.000.086 3110-512-00134	00 DPT-SAT-SUPT [LZ15] 014.000.000.087 4602-3010-0103	20 DU-X25A [JK64] 014.000.000.088 4602-3010-0103	21 FDU-X25B [JK64] 014.000.000.089 2422-150-33700	00 Tollpost-Globe AS [OXG] 014.000.000.090 2422-271-07100	00 Tollpost-Globe AS [OXG] 014.000.000.091 2422-516-00100	00 Tollpost-Globe AS [OXG] 014.000.000.092 2422-650-18800	00 Norsk Informas. [OXG] 014.000.000.093 2422-250-30400	00 Tollpost-Globe AS [OXG] 014.000.000.094-014.255.255.254 Unassigned [JBP] 014.255.255.255 Reserved [JBP] The standard for transmission of IP datagrams over the Public Data Network is specified in RFC-877 [69].	TELNET OPTIONS The Telnet Protocol has	a number of options that may be	negotiated. These options are listed here.	"IAB Official Protocol Standards" [62] provides more detailed information. Options Name References ------- ----------------------- ---------- 0 Binary Transmission [110,JBP] 1 Echo [111,JBP] 2 Reconnection	[42,JBP] 3 Suppress Go	Ahead [114,JBP] 4 Approx Message Size	Negotiation [133,JBP] 5 Status [113,JBP] 6 Timing Mark [115,JBP] 7 Remote Controlled Trans and	Echo [107,JBP] 8 Output Line	Width	[40,JBP] 9 Output Page	Size	[41,JBP] 10 Output Carriage-Return Disposition	[28,JBP] 11 Output Horizontal Tab Stops	[32,JBP] 12 Output Horizontal Tab Disposition	[31,JBP] 13 Output Formfeed Disposition	[29,JBP] 14 Output Vertical Tabstops	[34,JBP] 15 Output Vertical Tab	Disposition	[33,JBP] 16 Output Linefeed Disposition	[30,JBP] 17 Extended ASCII [136,JBP] 18 Logout	[25,MRC] 19 Byte Macro	[35,JBP] 20 Data Entry Terminal [145,38,JBP] 22 SUPDUP [26,27,MRC] 22 SUPDUP Output	[51,MRC] 23 Send Location [68,EAK1] 24 Terminal Type [128,MS56] 25 End	of Record [103,JBP] 26 TACACS User	Identification [1,BA4] 27 Output Marking [125,SXS] 28 Terminal Location Number	[84,RN6] 29 Telnet 3270	Regime [116,JXR] 30 X.3	PAD [70,SL70] 31 Negotiate About Window Size [139,DW183] 32 Terminal Speed [57,CLH3] 33 Remote Flow	Control [58,CLH3] 34 Linemode	[9,DB14] 35 X Display Location [75,GM23] 36 Environment	Option [DB14] 37 Authentication Option [DB14] 38 Encryption Option [DB14] 255 Extended-Options-List [109,JBP] MAIL	ENCRYPTION TYPES RFC-822 specifies that Encryption Types for mail may	be assigned. There are currently no RFC-822 encryption types assigned. Please use instead the Mail Privacy procedures defined in [71,72,66].	MIME TYPES RFC-1341 [169] specifies that Content Types, Content Subtypes, Character Sets, Access Types, and	Conversion values for MIME mail	will be	assigned and listed by the IANA. Content Types and Subtypes -------------------------- Type Subtype Description Reference ---- ------- ----------- --------- text plain [169,NSB] richtext multipart mixed [169,NSB] alternative digest parallel message rfc822 [169,NSB] partial external-body application octet-stream [169,NSB] postscript oda image jpeg [169,NSB] gif audio basic [169,NSB] video mpeg [169,NSB] Character Sets -------------- Type Description Reference ---- ----------- --------- US-ASCII the default character	set [169,NSB] ISO-8859-1 see ISO_8859-1:1987 below [169,NSB] ISO-8859-2 see ISO_8859-2:1987 below [169,NSB] ISO-8859-3 see ISO_8859-3:1988 below [169,NSB] ISO-8859-4 see ISO_8859-4:1988 below [169,NSB] ISO-8859-5 see ISO_8859-5:1988 below [169,NSB] ISO-8859-6 see ISO_8859-6:1987 below [169,NSB] ISO-8859-7 see ISO_8859-7:1987 below [169,NSB] ISO-8859-8 see ISO_8859-8:1988 below [169,NSB] ISO-8859-9 see ISO_8859-9:1989 below [169,NSB] Access Types ------------ Type Description Reference ---- ----------- --------- FTP [169,NSB] ANON-FTP [169,NSB] TFTP [169,NSB] AFS [169,NSB] LOCAL-FILE [169,NSB] MAIL-SERVER [169,NSB] Conversion Values ----------------- Conversion values or	Content	Transfer Encodings. Type Description Reference ---- ----------- --------- 7BIT [169,NSB] 8BIT [169,NSB] BASE64 [169,NSB] BINARY [169,NSB] QUOTED-PRINTABLE [169,NSB] CHARACTER	SETS Character Set Reference ------------- --------- ISO_646.basic:1983 [170,KXS2] INVARIANT [170,KXS2] ISO_646.irv:1983 [170,KXS2] BS_4730 [170,KXS2] ANSI_X3.4-1968 [170,KXS2] NATS-SEFI [170,KXS2] NATS-SEFI-ADD [170,KXS2] NATS-DANO [170,KXS2] NATS-DANO-ADD [170,KXS2] SEN_850200_B [170,KXS2] SEN_850200_C [170,KXS2] JIS_C6220-1969-jp [170,KXS2] JIS_C6220-1969-ro [170,KXS2] IT [170,KXS2] PT [170,KXS2] ES [170,KXS2] greek7-old [170,KXS2] latin-greek [170,KXS2] DIN_66003 [170,KXS2] NF_Z_62-010_(1973) [170,KXS2] Latin-greek-1 [170,KXS2] ISO_5427 [170,KXS2] JIS_C6226-1978 [170,KXS2] BS_viewdata [170,KXS2] INIS [170,KXS2] INIS-8 [170,KXS2] INIS-cyrillic [170,KXS2] ISO_5427:1981 [170,KXS2] ISO_5428:1980 [170,KXS2] GB_1988-80 [170,KXS2] GB_2312-80 [170,KXS2] NS_4551-1 [170,KXS2] NS_4551-2 [170,KXS2] NF_Z_62-010 [170,KXS2] videotex-suppl [170,KXS2] PT2 [170,KXS2] ES2 [170,KXS2] MSZ_7795.3 [170,KXS2] JIS_C6226-1983 [170,KXS2] greek7 [170,KXS2] ASMO_449 [170,KXS2] iso-ir-90 [170,KXS2] JIS_C6229-1984-a [170,KXS2] JIS_C6229-1984-b [170,KXS2] JIS_C6229-1984-b-add [170,KXS2] JIS_C6229-1984-hand [170,KXS2] JIS_C6229-1984-hand-add [170,KXS2] JIS_C6229-1984-kana [170,KXS2] ISO_2033-1983 [170,KXS2] ANSI_X3.110-1983 [170,KXS2] ISO_8859-1:1987 [170,KXS2] ISO_8859-2:1987 [170,KXS2] T.61-7bit [170,KXS2] T.61-8bit [170,KXS2] ISO_8859-3:1988 [170,KXS2] ISO_8859-4:1988 [170,KXS2] ECMA-cyrillic [170,KXS2] CSA_Z243.4-1985-1 [170,KXS2] CSA_Z243.4-1985-2 [170,KXS2] CSA_Z243.4-1985-gr [170,KXS2] ISO_8859-7:1987 [170,KXS2] ISO_8859-6:1987 [170,KXS2] T.101-G2 [170,KXS2] ISO_8859-8:1988 [170,KXS2] CSN_369103 [170,KXS2] JUS_I.B1.002 [170,KXS2] ISO_6937-2-add [170,KXS2] IEC_P27-1 [170,KXS2] ISO_8859-5:1988 [170,KXS2] JUS_I.B1.003-serb [170,KXS2] JUS_I.B1.003-mac [170,KXS2] ISO_8859-9:1989 [170,KXS2] KS_C_5601-1987 [170,KXS2] greek-ccitt [170,KXS2] NC_NC00-10:81 [170,KXS2] ISO_6937-2-25 [170,KXS2] GOST_19768-74 [170,KXS2] ISO_8859-supp [170,KXS2] ISO_10367-box [170,KXS2] latin6 [170,KXS2] latin-lap [170,KXS2] JIS_X0212-1990 [170,KXS2] DS_2089 [170,KXS2] us-dk [170,KXS2] dk-us [170,KXS2] JIS_X0201 [170,KXS2] KSC5636 [170,KXS2] DEC-MCS [170,KXS2] hp-roman8 [170,KXS2] macintosh [170,KXS2] IBM037 [170,KXS2] IBM038 [170,KXS2] IBM273 [170,KXS2] IBM274 [170,KXS2] IBM275 [170,KXS2] IBM277 [170,KXS2] IBM278 [170,KXS2] IBM280 [170,KXS2] IBM281 [170,KXS2] IBM284 [170,KXS2] IBM285 [170,KXS2] IBM290 [170,KXS2] IBM297 [170,KXS2] IBM420 [170,KXS2] IBM423 [170,KXS2] IBM424 [170,KXS2] IBM437 [170,KXS2] IBM500 [170,KXS2] IBM850 [170,KXS2] IBM851 [170,KXS2] IBM852 [170,KXS2] IBM855 [170,KXS2] IBM857 [170,KXS2] IBM860 [170,KXS2] IBM861 [170,KXS2] IBM862 [170,KXS2] IBM863 [170,KXS2] IBM864 [170,KXS2] IBM865 [170,KXS2] IBM868 [170,KXS2] IBM869 [170,KXS2] IBM870 [170,KXS2] IBM871 [170,KXS2] IBM880 [170,KXS2] IBM891 [170,KXS2] IBM903 [170,KXS2] IBM904 [170,KXS2] IBM905 [170,KXS2] IBM918 [170,KXS2] IBM1026 [170,KXS2] EBCDIC-AT-DE [170,KXS2] EBCDIC-AT-DE-A [170,KXS2] EBCDIC-CA-FR [170,KXS2] EBCDIC-DK-NO [170,KXS2] EBCDIC-DK-NO-A [170,KXS2] EBCDIC-FI-SE [170,KXS2] EBCDIC-FI-SE-A [170,KXS2] EBCDIC-FR [170,KXS2] EBCDIC-IT [170,KXS2] EBCDIC-PT [170,KXS2] EBCDIC-ES [170,KXS2] EBCDIC-ES-A [170,KXS2] EBCDIC-ES-S [170,KXS2] EBCDIC-UK [170,KXS2] EBCDIC-US [170,KXS2] MACHINE NAMES These are the Official Machine Names	as they	appear in the Domain Name System HINFO	records	and the	NIC Host Table. Their use is described	in RFC-952 [53]. A machine name or CPU type may be up	to 40 characters taken from the set of uppercase letters, digits, and the two punctuation characters hyphen and slash. It must start with a letter, and end with	a letter or digit. ALTO DEC-1080 ALTOS-6800 DEC-1090 AMDAHL-V7 DEC-1090B APOLLO DEC-1090T ATARI-104ST DEC-2020T ATT-3B1 DEC-2040 ATT-3B2 DEC-2040T ATT-3B20 DEC-2050T ATT-7300 DEC-2060 BBN-C/60 DEC-2060T BURROUGHS-B/29 DEC-2065 BURROUGHS-B/4800 DEC-FALCON BUTTERFLY DEC-KS10 C/30 DEC-VAX-11730 C/70 DORADO CADLINC DPS8/70M CADR ELXSI-6400 CDC-170 EVEREX-386 CDC-170/750 FOONLY-F2 CDC-173 FOONLY-F3 CELERITY-1200 FOONLY-F4 CLUB-386 GOULD COMPAQ-386/20 GOULD-6050 COMTEN-3690 GOULD-6080 CP8040 GOULD-9050 CRAY-1 GOULD-9080 CRAY-X/MP H-316 CRAY-2 H-60/68 CTIWS-117 H-68 DANDELION H-68/80 DEC-10 H-89 DEC-1050 HONEYWELL-DPS-6 DEC-1077 HONEYWELL-DPS-8/70 HP3000 ONYX-Z8000 HP3000/64 PDP-11 IBM-158 PDP-11/3 IBM-360/67 PDP-11/23 IBM-370/3033 PDP-11/24 IBM-3081 PDP-11/34 IBM-3084QX PDP-11/40 IBM-3101 PDP-11/44 IBM-4331 PDP-11/45 IBM-4341 PDP-11/50 IBM-4361 PDP-11/70 IBM-4381 PDP-11/73 IBM-4956 PE-7/32 IBM-6152 PE-3205 IBM-PC PERQ IBM-PC/AT PLEXUS-P/60 IBM-PC/RT PLI IBM-PC/XT PLURIBUS IBM-SERIES/1 PRIME-2350 IMAGEN PRIME-2450 IMAGEN-8/300 PRIME-2755 IMSAI PRIME-9655 INTEGRATED-SOLUTIONS PRIME-9755 INTEGRATED-SOLUTIONS-68K PRIME-9955II INTEGRATED-SOLUTIONS-CREATOR PRIME-2250 INTEGRATED-SOLUTIONS-CREATOR-8 PRIME-2655 INTEL-386 PRIME-9955 INTEL-IPSC PRIME-9950 IS-1 PRIME-9650 IS-68010 PRIME-9750 LMI PRIME-2250 LSI-11 PRIME-750 LSI-11/2 PRIME-850 LSI-11/23 PRIME-550II LSI-11/73 PYRAMID-90 M68000 PYRAMID-90MX MAC-II PYRAMID-90X MASSCOMP RIDGE MC500 RIDGE-32 MC68000 RIDGE-32C MICROPORT ROLM-1666 MICROVAX S1-MKIIA MICROVAX-I SMI MV/8000 SEQUENT-BALANCE-8000 NAS3-5 SIEMENS NCR-COMTEN-3690 SILICON-GRAPHICS NEXT/N1000-316 SILICON-GRAPHICS-IRIS NOW SGI-IRIS-2400 SGI-IRIS-2500 SUN-3/50 SGI-IRIS-3010 SUN-3/60 SGI-IRIS-3020 SUN-3/75 SGI-IRIS-3030 SUN-3/80 SGI-IRIS-3110 SUN-3/110 SGI-IRIS-3115 SUN-3/140 SGI-IRIS-3120 SUN-3/150 SGI-IRIS-3130 SUN-3/160 SGI-IRIS-4D/20 SUN-3/180 SGI-IRIS-4D/20G SUN-3/200 SGI-IRIS-4D/25 SUN-3/260 SGI-IRIS-4D/25G SUN-3/280 SGI-IRIS-4D/25S SUN-3/470 SGI-IRIS-4D/50 SUN-3/480 SGI-IRIS-4D/50G SUN-4/60 SGI-IRIS-4D/50GT SUN-4/110 SGI-IRIS-4D/60 SUN-4/150 SGI-IRIS-4D/60G SUN-4/200 SGI-IRIS-4D/60T SUN-4/260 SGI-IRIS-4D/60GT SUN-4/280 SGI-IRIS-4D/70 SUN-4/330 SGI-IRIS-4D/70G SUN-4/370 SGI-IRIS-4D/70GT SUN-4/390 SGI-IRIS-4D/80GT SUN-50 SGI-IRIS-4D/80S SUN-100 SGI-IRIS-4D/120GTX SUN-120 SGI-IRIS-4D/120S SUN-130 SGI-IRIS-4D/210GTX SUN-150 SGI-IRIS-4D/210S SUN-170 SGI-IRIS-4D/220GTX SUN-386i/250 SGI-IRIS-4D/220S SUN-68000 SGI-IRIS-4D/240GTX SYMBOLICS-3600 SGI-IRIS-4D/240S SYMBOLICS-3670 SGI-IRIS-4D/280GTX SYMMETRIC-375 SGI-IRIS-4D/280S SYMULT SGI-IRIS-CS/12 TANDEM-TXP SGI-IRIS-4SERVER-8 TANDY-6000 SPERRY-DCP/10 TEK-6130 SUN TI-EXPLORER SUN-2 TP-4000 SUN-2/50 TRS-80 SUN-2/100 UNIVAC-1100 SUN-2/120 UNIVAC-1100/60 SUN-2/130 UNIVAC-1100/62 SUN-2/140 UNIVAC-1100/63 SUN-2/150 UNIVAC-1100/64 SUN-2/160 UNIVAC-1100/70 SUN-2/170 UNIVAC-1160 UNKNOWN VAX-11/725 VAX-11/730 VAX-11/750 VAX-11/780 VAX-11/785 VAX-11/790 VAX-11/8600 VAX-8600 WANG-PC002 WANG-VS100 WANG-VS400 WYSE-386 XEROX-1108 XEROX-8010 ZENITH-148 SYSTEM NAMES These are the Official System Names as they appear in the Domain Name System HINFO	records	and the	NIC Host Table. Their use is described in RFC-952 [53]. A system name may be	up to 40 characters taken from the set of upper- case	letters, digits, and the three punctuation characters hyphen, period, and slash. It must start with a letter, and	end with a letter or digit. AEGIS LISP SUN OS 3.5 APOLLO LISPM SUN OS 4.0 AIX/370 LOCUS SWIFT AIX-PS/2 MACOS TAC BS-2000 MINOS TANDEM CEDAR MOS TENEX CGW MPE5 TOPS10 CHORUS MSDOS TOPS20 CHRYSALIS MULTICS TOS CMOS MUSIC TP3010 CMS MUSIC/SP TRSDOS COS MVS ULTRIX CPIX MVS/SP UNIX CTOS NEXUS UNIX-BSD CTSS NMS UNIX-V1AT DCN NONSTOP UNIX-V DDNOS NOS-2 UNIX-V.1 DOMAIN NTOS UNIX-V.2 DOS OS/DDP UNIX-V.3 EDX OS/2 UNIX-PC ELF OS4 UNKNOWN EMBOS OS86 UT2D EMMOS OSX V EPOS PCDOS VM FOONEX PERQ/OS VM/370 FUZZ PLI VM/CMS GCOS PSDOS/MIT VM/SP GPOS PRIMOS VMS HDOS RMX/RDOS VMS/EUNICE IMAGEN ROS VRTX INTERCOM RSX11M WAITS IMPRESS RTE-A WANG INTERLISP SATOPS WIN32 IOS SCO-XENIX/386 X11R3 IRIX SCS XDE ISI-68020 SIMP XENIX ITS SUN	PROTOCOL AND SERVICE NAMES These are the Official Protocol Names as they appear	in the Domain Name	System WKS records and the NIC Host Table. Their use is described in	RFC-952	[53]. A protocol or service may be	up to 40 characters taken from the set of uppercase	letters, digits, and the punctuation character hyphen. It must start with a	letter,	and end	with a letter or digit. ARGUS - ARGUS Protocol ARP - Address Resolution Protocol AUTH - Authentication	Service BBN-RCC-MON - BBN RCC Monitoring BL-IDM - Britton Lee Intelligent Database Machine BOOTP - Bootstrap Protocol BOOTPC - Bootstrap Protocol Client BOOTPS - Bootstrap Protocol Server BR-SAT-MON - Backroom SATNET Monitoring CFTP - CFTP CHAOS - CHAOS Protocol CHARGEN - Character Generator Protocol CISCO-FNA - CISCO FNATIVE CISCO-TNA - CISCO TNATIVE CISCO-SYS - CISCO SYSMAINT CLOCK - DCNET Time Server Protocol CMOT - Common	Mgmnt Info Ser and Prot	over TCP/IP COOKIE-JAR - Authentication	Scheme CSNET-NS - CSNET Mailbox Nameserver Protocol DAYTIME - Daytime Protocol DCN-MEAS - DCN Measurement Subsystems Protocol DCP - Device	Control	Protocol DGP - Dissimilar Gateway Protocol DISCARD - Discard Protocol DMF-MAIL - Digest	Message	Format for Mail DOMAIN - Domain	Name System ECHO - Echo Protocol EGP - Exterior Gateway Protocol EHF-MAIL - Encoding Header Field for Mail EMCON - Emission Control Protocol EMFIS-CNTL - EMFIS Control Service EMFIS-DATA - EMFIS Data Service FINGER - Finger	Protocol FTP - File Transfer Protocol FTP-DATA - File Transfer Protocol	Data GGP - Gateway Gateway Protocol GRAPHICS - Graphics Protocol HMP - Host Monitoring Protocol HOST2-NS - Host2 Name Server HOSTNAME - Hostname Protocol ICMP - Internet Control Message Protocol IGMP - Internet Group	Management Protocol IGP - Interior Gateway Protocol IMAP2 - Interim Mail Access Protocol version 2 INGRES-NET - INGRES-NET Service IP - Internet Protocol IPCU - Internet Packet Core Utility IPPC - Internet Pluribus Packet Core IP-ARC - Internet Protocol on ARCNET IP-ARPA - Internet Protocol on ARPANET IP-CMPRS - Compressing TCP/IP Headers IP-DC - Internet Protocol on DC Networks IP-DVMRP - Distance Vector Multicast Routing Protocol IP-E - Internet Protocol on Ethernet Networks IP-EE - Internet Protocol on Exp. Ethernet Nets IP-FDDI - Transmission of IP over FDDI IP-HC - Internet Protocol on Hyperchannnel IP-IEEE - Internet Protocol on IEEE 802 IP-IPX - Transmission of 802.2 over IPX	Networks IP-MTU - IP MTU	Discovery Options IP-NETBIOS - Internet Protocol over	NetBIOS	Networks IP-SLIP - Transmission of IP over Serial	Lines IP-WB - Internet Protocol on Wideband Network IP-X25 - Internet Protocol on X.25 Networks IRTP - Internet Reliable Transaction Protocol ISI-GL - ISI Graphics Language Protocol ISO-TP4 - ISO Transport Protocol	Class 4 ISO-TSAP - ISO TSAP LA-MAINT - IMP Logical Address Maintenance LARP - Locus Address Resoultion Protocol LDP - Loader	Debugger Protocol LEAF-1 - Leaf-1	Protocol LEAF-2 - Leaf-2	Protocol LINK - Link Protocol LOC-SRV - Location Service LOGIN - Login Host Protocol MAIL - Format	of Electronic Mail Messages MERIT-INP - MERIT Internodal Protocol METAGRAM - Metagram Relay MIB - Management Information	Base MIT-ML-DEV - MIT ML	Device MFE-NSP - MFE Network Services Protocol MIT-SUBNET - MIT Subnet Support MIT-DOV - MIT Dover Spooler MPM - Internet Message Protocol (Multimedia Mail) MPM-FLAGS - MPM Flags Protocol MPM-SND - MPM Send Protocol MSG-AUTH - MSG Authentication Protocol MSG-ICP - MSG ICP Protocol MUX - Multiplexing Protocol NAMESERVER - Host Name Server NETBIOS-DGM - NETBIOS Datagram Service NETBIOS-NS - NETBIOS Name Service NETBIOS-SSN - NETBIOS Session Service NETBLT - Bulk Data Transfer Protocol NETED - Network Standard Text Editor NETRJS - Remote	Job Service NI-FTP - NI File Transfer Protocol NI-MAIL - NI Mail Protocol NICNAME - Who Is	Protocol NFILE - A File	Access Protocol NNTP - Network News Transfer Protocol NSW-FE - NSW User System Front End NTP - Network Time Protocol NVP-II - Network Voice Protocol OSPF - Open Shortest Path First Interior GW Protocol PCMAIL - Pcmail	Transport Protocol POP2 - Post Office Protocol -	Version	2 POP3 - Post Office Protocol -	Version	3 PPP - Point-to-Point	Protocol PRM - Packet	Radio Measurement PUP - PUP Protocol PWDGEN - Password Generator Protocol QUOTE - Quote of the Day Protocol RARP - A Reverse Address Resolution Protocol RATP - Reliable Asynchronous Transfer	Protocol RE-MAIL-CK - Remote	Mail Checking Protocol RDP - Reliable Data Protocol RIP - Routing Information Protocol RJE - Remote	Job Entry RLP - Resource Location Protocol RTELNET - Remote	Telnet Service RVD - Remote	Virtual	Disk Protocol SAT-EXPAK - Satnet	and Backroom EXPAK SAT-MON - SATNET	Monitoring SEP - Sequential Exchange Protocol SFTP - Simple	File Transfer Protocol SGMP - Simple	Gateway	Monitoring Protocol SNMP - Simple	Network	Management Protocol SMI - Structure of Management Information SMTP - Simple	Mail Transfer Protocol SQLSRV - SQL Service ST - Stream	Protocol STATSRV - Statistics Service SU-MIT-TG - SU/MIT	Telnet Gateway Protocol SUN-RPC - SUN Remote Procedure Call SUPDUP - SUPDUP	Protocol SUR-MEAS - Survey	Measurement SWIFT-RVF - Remote	Virtual	File Protocol TACACS-DS - TACACS-Database Service TACNEWS - TAC News TCP - Transmission Control Protocol TCP-ACO - TCP Alternate Checksum	Option TELNET - Telnet	Protocol TFTP - Trivial File Transfer Protocol THINWIRE - Thinwire Protocol TIME - Time Server Protocol TP-TCP - ISO Transport Service on top of the TCP TRUNK-1 - Trunk-1 Protocol TRUNK-2 - Trunk-2 Protocol UCL - University College London Protocol UDP - User Datagram Protocol NNTP - Network News Transfer Protocol USERS - Active	Users Protocol UUCP-PATH - UUCP Path Service VIA-FTP - VIA Systems-File Transfer Protocol VISA - VISA Protocol VMTP - Versatile Message Transaction Protocol WB-EXPAK - Wideband EXPAK WB-MON - Wideband Monitoring XNET - Cross Net Debugger XNS-IDP - Xerox NS IDP TERMINAL TYPE NAMES These are the Official Terminal	Type Names. Their use is described in RFC-930	[128].	The maximum length of a	name is	40 characters. A terminal names may be	up to 40 characters taken from the set of upper- case letters, digits, and the two punctuation characters hyphen	and slash.	It must	start with a letter, and end with a letter or digit. ADDS-CONSUL-980 DATAMEDIA-1521 ADDS-REGENT-100 DATAMEDIA-2500 ADDS-REGENT-20 DATAMEDIA-3025 ADDS-REGENT-200 DATAMEDIA-3025A ADDS-REGENT-25 DATAMEDIA-3045 ADDS-REGENT-40 DATAMEDIA-3045A ADDS-REGENT-60 DATAMEDIA-DT80/1 ADDS-VIEWPOINT DATAPOINT-2200 ADDS-VIEWPOINT-60 DATAPOINT-3000 AED-512 DATAPOINT-3300 AMPEX-DIALOGUE-210 DATAPOINT-3360 AMPEX-DIALOGUE-80 DEC-DECWRITER-I AMPEX-210 DEC-DECWRITER-II AMPEX-230 DEC-GIGI ANDERSON-JACOBSON-510 DEC-GT40 ANDERSON-JACOBSON-630 DEC-GT40A ANDERSON-JACOBSON-832 DEC-GT42 ANDERSON-JACOBSON-841 DEC-LA120 ANN-ARBOR-AMBASSADOR DEC-LA30 ANSI DEC-LA36 ARDS DEC-LA38 BITGRAPH DEC-VT05 BUSSIPLEXER DEC-VT100 CALCOMP-565 DEC-VT101 CDC-456 DEC-VT102 CDI-1030 DEC-VT125 CDI-1203 DEC-VT131 C-ITOH-101 DEC-VT132 C-ITOH-50 DEC-VT200 C-ITOH-80 DEC-VT220 CLNZ DEC-VT240 COMPUCOLOR-II DEC-VT241 CONCEPT-100 DEC-VT300 CONCEPT-104 DEC-VT320 CONCEPT-108 DEC-VT340 DATA-100 DEC-VT50 DATA-GENERAL-6053 DEC-VT50H DATAGRAPHIX-132A DEC-VT52 DATAMEDIA-1520 DEC-VT55 DEC-VT61 HP-2626 DEC-VT62 HP-2626A DELTA-DATA-5000 HP-2626P DELTA-DATA-NIH-7000 HP-2627 DELTA-TELTERM-2 HP-2640 DIABLO-1620 HP-2640A DIABLO-1640 HP-2640B DIGILOG-333 HP-2645 DTC-300S HP-2645A DTC-382 HP-2648 EDT-1200 HP-2648A EXECUPORT-4000 HP-2649 EXECUPORT-4080 HP-2649A FACIT-TWIST-4440 IBM-1050 FREEDOM-100 IBM-2741 FREEDOM-110 IBM-3101 FREEDOM-200 IBM-3101-10 GENERAL-TERMINAL-100A IBM-3151 GENERAL-TERMINAL-101 IBM-3179-2 GIPSI-TX-M IBM-3180-2 GIPSI-TX-ME IBM-3196-A1 GIPSI-TX-C4 IBM-3275-2 GIPSI-TX-C8 IBM-3276-2 GSI IBM-3276-3 HAZELTINE-1420 IBM-3276-4 HAZELTINE-1500 IBM-3277-2 HAZELTINE-1510 IBM-3278-2 HAZELTINE-1520 IBM-3278-3 HAZELTINE-1552 IBM-3278-4 HAZELTINE-2000 IBM-3278-5 HAZELTINE-ESPRIT IBM-3279-2 HITACHI-5601 IBM-3279-3 HITACHI-5603 IBM-3477-FC HITACHI-5603E IBM-3477-FG HITACHI-5603EA IBM-5081 HITACHI-560X IBM-5151 HITACHI-560XE IBM-5154 HITACHI-560XEA IBM-5251-11 HITACHI-560PR IBM-5291-1 HITACHI-HOAP1 IBM-5292-2 HITACHI-HOAP2 IBM-5555-B01 HITACHI-HOAP3 IBM-5555-C01 HITACHI-HOAP4 IBM-6153 HP-2392 IBM-6154 HP-2621 IBM-6155 HP-2621A IBM-AED HP-2621P IBM-3278-2-E HP-2623 IBM-3278-3-E IBM-3278-4-E TEC IBM-3278-5-E TEKTRONIX-4006 IBM-3279-2-E TEKTRONIX-4010 IBM-3279-3-E TEKTRONIX-4012 IMLAC TEKTRONIX-4013 INFOTON-100 TEKTRONIX-4014 INFOTON-400 TEKTRONIX-4023 INFOTONKAS TEKTRONIX-4024 ISC-8001 TEKTRONIX-4025 LSI-ADM-1 TEKTRONIX-4027 LSI-ADM-11 TEKTRONIX-4105 LSI-ADM-12 TEKTRONIX-4107 LSI-ADM-2 TEKTRONIX-4110 LSI-ADM-20 TEKTRONIX-4112 LSI-ADM-22 TEKTRONIX-4113 LSI-ADM-220 TEKTRONIX-4114 LSI-ADM-3 TEKTRONIX-4115 LSI-ADM-31 TEKTRONIX-4125 LSI-ADM-3A TEKTRONIX-4404 LSI-ADM-42 TELERAY-1061 LSI-ADM-5 TELERAY-3700 MEMOREX-1240 TELERAY-3800 MICROBEE TELETEC-DATASCREEN MICROTERM-ACT-IV TELETERM-1030 MICROTERM-ACT-V TELETYPE-33 MICROTERM-ERGO-301 TELETYPE-35 MICROTERM-MIME-1 TELETYPE-37 MICROTERM-MIME-2 TELETYPE-38 MICROTERM-ACT-5A TELETYPE-40 MICROTERM-TWIST TELETYPE-43 NEC-5520 TELEVIDEO-910 NETRONICS TELEVIDEO-912 NETWORK-VIRTUAL-TERMINAL TELEVIDEO-920 OMRON-8025AG TELEVIDEO-920B PERKIN-ELMER-550 TELEVIDEO-920C PERKIN-ELMER-1100 TELEVIDEO-925 PERKIN-ELMER-1200 TELEVIDEO-955 PERQ TELEVIDEO-950 PLASMA-PANEL TELEVIDEO-970 QUME-SPRINT-5 TELEVIDEO-975 QUME-101 TERMINET-1200 QUME-102 TERMINET-300 SOROC TI-700 SOROC-120 TI-733 SOUTHWEST-TECHNICAL-PRODUCTS-CT82 TI-735 SUN TI-743 SUPERBEE TI-745 SUPERBEE-III-M TI-800 TYCOM UNIVAC-DCT-500 VIDEO-SYSTEMS-1200 VIDEO-SYSTEMS-5000 VOLKER-CRAIG-303 VOLKER-CRAIG-303A VOLKER-CRAIG-404 VISUAL-200 VISUAL-55 WYSE-30 WYSE-50 WYSE-60 WYSE-75 WYSE-85 XEROX-1720 XTERM ZENITH-H19 ZENITH-Z29 ZENTEC-30 DOCUMENTS [1] Anderson, B.,	"TACACS	User Identification Telnet Option", RFC-927, BBN,	December 1984. [2] BBN, "Specifications for the Interconnection of a Host and an IMP",	Report 1822, Bolt Beranek and Newman, Cambridge, Massachusetts, revised, December 1981. [3] BBN, "User Manual for	TAC User Database Tool", Bolt Beranek and Newman, September	1984. [4] Ben-Artzi, Amatzia, "Network Management for TCP/IP Network: An Overview", 3Com, May 1988. [5] Bennett, C., "A Simple NIFTP-Based Mail System", IEN 169, University College, London, January 1981. [6] Bhushan, A., "A Report on the	Survey Project", RFC-530, NIC 17375, June 1973. [7] Bisbey, R., D. Hollingworth, and B. Britt, "Graphics Language (version 2.1)", ISI/TM-80-18,	Information Sciences Institute, July 1980. [8] Boggs, D., J.	Shoch, E. Taft,	and R. Metcalfe, "PUP: An Internetwork Architecture", XEROX Palo Alto Research Center, CSL-79-10, July 1979;	also in	IEEE Transactions on Communication, Volume	COM-28,	Number 4, April	1980. [9] Borman, D., Editor, "Telnet Linemode Option", RFC 1116, Cray Research, Inc., August	1989. [10] Braden, R., "NETRJS Protocol", RFC-740, NIC 42423, Information Sciences Institute, November 1977. [11] Braden, R., and J. Postel, "Requirements for Internet Gateways", RFC-1009, Obsoletes RFC-985, Information Sciences Institute, June 1987. [12] Bressler, B.,	"Remote	Job Entry Protocol", RFC-407, NIC 12112, October 1972. [13] Bressler, R.,	"Inter-Entity Communication -- An Experiment", RFC-441, NIC 13773, January 1973. [14] Butler, M., J. Postel, D. Chase, J. Goldberger, and J. K.	Reynolds, "Post	Office Protocol	- Version 2", RFC-937, Information Sciences Institute, February 1985. [15] Case,	J., M. Fedor, M. Schoffstall, and J. Davin, "A Simple Network Management Protocol", RFC-1157, (Obsoletes RFC-1067, RFC-1098), SNMP Research, Performance Systems International, Performance Systems International, MIT Laboratory	for Computer Science, May 1990. [16] Cass,	D., and	M. Rose, "ISO Transport	Services on Top	of the TCP", RFC-983, NTRC, April 1986. [17] Cheriton, D.,	"VMTP: Versatile Message Transaction Protocol Specification", RFC-1045, pgs 103 & 104, Stanford University, February	1988. [18] Cisco	Systems, "Gateway Server Reference Manual", Manual Revision B, January 10, 1988. [19] Clark, D., "PCMAIL: A	Distributed Mail System	for Personal Computers", RFC-984, MIT, May	1986. [20] Clark, D., M.	Lambert, and L.	Zhang, "NETBLT:	A Bulk Data Transfer Protocol", RFC-969, MIT Laboratory for Computer Science, December 1985. [21] Cohen, D., "On Holy Wars and a Plea for Peace", IEEE Computer Magazine, October 1981. [22] Cohen, D., "Specifications for the Network Voice Protocol", RFC-741, ISI/RR 7539,	Information Sciences Institute, March	1976. [23] Cohen, D. and	J. Postel, "Multiplexing Protocol", IEN	90, Information Sciences Institute, May 1979. [24] COMPASS, "Semi-Annual	Technical Report", CADD-7603-0411, Massachusetts	Computer Associates, 4 March 1976. Also	as, "National Software Works, Status Report No. 1," RADC-TR-76-276, Volume 1, September 1976. And	COMPASS. "Second Semi-Annual Report," CADD-7608-1611, Massachusetts Computer Associates, August 1976. [25] Crispin, M., "Telnet Logout Option", Stanford	University-AI, RFC-727, April 1977. [26] Crispin, M., "Telnet SUPDUP Option", Stanford	University-AI, RFC-736, October 1977. [27] Crispin, M., "SUPDUP Protocol", RFC-734, NIC 41953, October 1977. [28] Crocker, D., "Telnet Output Carriage-Return Disposition Option", RFC-652, October 1974. [29] Crocker, D., "Telnet Output Formfeed Disposition Option", RFC-655, October 1974. [30] Crocker, D., "Telnet Output Linefeed Disposition", RFC-658, October 1974. [31] Crocker, D., "Telnet Output Horizontal Tab Disposition Option", RFC-654, October 1974. [32] Crocker, D., "Telnet Output Horizontal Tabstops Option", RFC-653, October 1974. [33] Crocker, D., "Telnet Output Vertical Tab Disposition Option", RFC-657, October 1974. [34] Crocker, D., "Telnet Output Vertical Tabstops	Option", RFC-656, October 1974. [35] Crocker, D. and R. Gumpertz, "Revised	Telnet Byte Marco Option", RFC-735, November 1977. [36] Croft, B., and J. Gilmore, "BOOTSTRAP	Protocol (BOOTP)", RFC-951, Stanford and	SUN Microsytems, September 1985. [37] Davin, J., J.	Case, M. Fedor,	and M. Schoffstall, "A Simple Gateway Monitoring Protocol",	RFC-1028, November 1987. [38] Day, J., "Telnet Data	Entry Terminal Option",	RFC-732, September 1977. [39] DCA, "3270 Display System Protocol", #1981-08. [40] DDN Protocol Handbook, "Telnet Output	Line Width Option", NIC 50005, December 1985. [41] DDN Protocol Handbook, "Telnet Output	Page Size Option", NIC 50005, December 1985. [42] DDN Protocol Handbook, "Telnet Reconnection Option", NIC 50005, December 1985. [43] Deering, S., "Host Extensions	for IP Multicasting", RFC-1112, Obsoletes RFC-988, RFC-1054, Stanford University, August 1989. [44] Elvy,	M., and	R. Nedved, "Network Mail Path Service",	RFC-915, Harvard and CMU, July	1986. [45] Feinler, E., editor, "DDN Protocol Handbook",	Network Information Center, SRI International, December 1985. [46] Feinler, E., editor, "Internet Protocol Transition Workbook", Network Information Center, SRI International, March 1982. [47] Feinler, E. and J. Postel, eds., "ARPANET Protocol Handbook", NIC 7104, for	the Defense Communications Agency by SRI International, Menlo Park, California, Revised January 1978. [48] Finlayson, R., T. Mann, J. Mogul, and	M. Theimer, "A Reverse Address Resolution Protocol",	RFC-903, Stanford University, June 1984. [49] Forgie, J., "ST - A Proposed Internet	Stream Protocol", IEN 119, MIT Lincoln Laboratory, September 1979. [50] Forsdick, H.,	"CFTP",	Network	Message, Bolt Beranek and Newman, January 1982. [51] Greenberg, B., "Telnet SUPDUP-OUTPUT Option",	RFC-749, MIT-Multics, September 1978. [52] Harrenstien, K., "Name/Finger", RFC-742, NIC 42758, SRI International, December 1977. [53] Harrenstien, K., M. Stahl, and E. Feinler, "DOD Internet Host Table	Specification",	RFC-952, Obsoletes RFC-810, October 1985. [54] Harrenstien, K., V. White, and E. Feinler, "Hostnames	Server", RFC-811, SRI International, March 1982. [55] Harrenstien, K., and V. White, "Nicname/Whois", RFC-812, SRI International, March 1982. [56] Haverty, J., "XNET Formats for Internet Protocol Version 4", IEN 158, October 1980. [57] Hedrick, C., "Telnet Terminal	Speed Option", RFC-1079, Rutgers University, December 1988. [58] Hedrick, C., "Telnet Remote Flow Control Option", RFC-1080, Rutgers University,	December 1988. [59] Hinden, R., "A Host Monitoring Protocol", RFC-869, Bolt Beranek and Newman, December 1983. [60] Hinden, R., and A. Sheltzer, "The DARPA Internet Gateway", RFC-823, September 1982. [61] Hornig, C., "A Standard for the Transmission of IP Datagrams over Ethernet	Networks, RFC-894, Symbolics, April 1984. [62] Internet Activities Board, J.	Postel,	Editor,	"IAB Official Protocol Standards", RFC-1280, Internet Activities March	1992. [63] International	Standards Organization,	"ISO Transport Protocol Specification	- ISO DP 8073",	RFC-905, April 1984. [64] International	Standards Organization,	"Protocol for Providing the Connectionless-Mode Network Services", RFC-926, ISO, December 1984. [65] Kantor, B., and P. Lapsley, "Network News Transfer Protocol", RFC-977, UC San Diego	& UC Berkeley, February	1986. [66] Kent,	S., and	J. Linn, "Privacy Enhancement for Internet Electronic Mail: Part	II -- Certificate-Based	Key Management", BBNCC	and DEC, August	1989. [67] Khanna, A., and A. Malis, "The ARPANET AHIP-E	Host Access Protocol (Enhanced AHIP)", RFC-1005, BBN Communications Corporation, May 1987. [68] Killian, E., "Telnet Send-Location Option", RFC-779, April	1981. [69] Korb,	J., "A Standard	for the	Transmission of	IP Datagrams Over Public Data Networks", RFC-877, Purdue University, September 1983. [70] Levy,	S., and	T. Jacobson, "Telnet X.3 PAD Option", RFC-1053, Minnesota Supercomputer Center, April	1988. [71] Linn,	J., "Privacy Enhancement for Internet Electronic Mail:	Part I:	Message	Encipherment and Authentication Procedures", RFC-1113, Obsoletes RFC-989 and RFC-1040, DEC, August 1989. [72] Linn,	J., "Privacy Enhancement for Internet Electronic Mail:	Part III -- Algorithms,	Modes, and Identifiers", RFC-1115, DEC, August	1989. [73] Lottor, M., "Simple File Transfer Protocol", RFC-913,	MIT, September 1984. [74] M/A-COM Government Systems, "Dissimilar Gateway Protocol Specification, Draft Version", Contract no. CS901145, November 16, 1987. [75] Marcy, G., "Telnet X Display Location	Option", RFC-1096, Carnegie Mellon University, March 1989. [76] Malis, A., "Logical Addressing Implementation	Specification", BBN Report 5256, pp 31-36, May 1983. [77] Malkin, G., "KNET/VM Command Message Protocol	Functional Overview", Spartacus,	Inc., January 4, 1988. [78] Metcalfe, R. M. and D. R. Boggs, "Ethernet: Distributed Packet Switching for	Local Computer Networks", Communications of the ACM, 19 (7), pp 395-402, July	1976. [79] Miller, T., "Internet	Reliable Transaction Protocol",	RFC-938, ACC, February	1985. [80] Mills, D., "Network Time Protocol (Version 1), Specification and Implementation", RFC-1059, University of Delaware, July 1988. [81] Mockapetris, P., "Domain Names - Concepts and Facilities", RFC-1034, Obsoletes RFCs	882, 883, and 973, Information Sciences Institute, November	1987. [82] Mockapetris, P., "Domain Names - Implementation and Specification", RFC-1035, Obsoletes RFCs 882,	883, and 973, Information Sciences Institute, November	1987. [83] Moy, J., "The	OSPF Specification", RFC 1131, Proteon, October 1989. [84] Nedved, R., "Telnet Terminal Location	Number Option",	RFC-946, Carnegie-Mellon University, May 1985. [85] NSW Protocol Committee, "MSG:	The Interprocess Communication Facility for the National Software Works", CADD-7612-2411, Massachusetts	Computer Associates, BBN 3237, Bolt Beranek and Newman, Revised December 1976. [86] Onions, J., and M. Rose, "ISO-TP0 bridge between TCP and X.25", RFC-1086, Nottingham, TWG,	December 1988. [87] Partridge, C.	and G. Trewitt,	The High-Level Entity Management System (HEMS), RFCs 1021, 1022, 1023,	and 1024, BBN/NNSC, Stanford, October, 1987. [88] Plummer, D., "An Ethernet Address Resolution Protocol	or Converting Network Protocol Addresses	to 48-bit Ethernet Addresses for	Transmission on	Ethernet Hardware", RFC-826, MIT-LCS, November 1982. [89] Postel, J., "Active Users", RFC-866, Information Sciences Institute, May 1983. [90] Postel, J., and J. Reynolds, "A Standard for the Transmission of IP	Datagrams over IEEE 802	Networks", RFC-1042, USC/Information Sciences Institute, February 1988. [91] Postel, J., "A Standard for the Transmission of IP Datagrams over Experimental Ethernet Networks, RFC-895,	Information Sciences Institute, April 1984. [92] Postel, J., "Character Generator Protocol", RFC-864, Information Sciences Institute, May 1983. [93] Postel, J., "Daytime Protocol", RFC-867, Information Sciences Institute, May 1983. [94] Postel, J., "Discard Protocol", RFC-863, Information Sciences Institute, May 1983. [95] Postel, J., "Echo Protocol", RFC-862,	Information Sciences Institute, May 1983. [96] Postel, J. and J. Reynolds, "File Transfer Protocol",	RFC-959, Information Sciences Institute, October 1985. [97] Postel, J., "Internet	Control	Message	Protocol - DARPA Internet Program Protocol Specification", RFC-792, Information Sciences Institute, September 1981. [98] Postel, J., "Internet	Message	Protocol", RFC-759, IEN	113, Information Sciences Institute, August 1980. [99] Postel, J., "Name Server", IEN 116, Information Sciences Institute, August 1979. [100] Postel, J., "Quote of	the Day	Protocol", RFC-865, Information Sciences Institute, May 1983. [101] Postel, J., "Remote Telnet Service", RFC-818, Information Sciences Institute, November 1982. [102] Postel, J., "Simple Mail Transfer Protocol", RFC-821, Information Sciences Institute, August 1982. [103] Postel, J., "Telnet End of Record Option", RFC-885, Information Sciences Institute, December 1983. [104] Postel, J., "User Datagram Protocol",	RFC-768 Information Sciences Institute, August 1980. [105] Postel, J., ed., "Internet Protocol -	DARPA Internet Program Protocol Specification", RFC-791, Information	Sciences Institute, September 1981. [106] Postel, J., ed., "Transmission Control Protocol - DARPA Internet Program Protocol Specification", RFC-793, Information Sciences Institute, September 1981. [107] Postel, J. and D. Crocker, "Remote Controlled	Transmission and Echoing Telnet Option", RFC-726, March 1977. [108] Postel, J., and K. Harrenstien, "Time	Protocol", RFC-868, Information Sciences Institute, May 1983. [109] Postel, J. and J. Reynolds, "Telnet Extended Options - List Option", RFC-861, Information	Sciences Institute, May	1983. [110] Postel, J. and J. Reynolds, "Telnet Binary Transmission", RFC-856, Information Sciences	Institute, May 1983. [111] Postel, J. and J. Reynolds, "Telnet Echo Option", RFC-857, Information Sciences Institute, May 1983. [112] Postel, J., and J. Reynolds, "Telnet Protocol	Specification", RFC-854, Information Sciences	Institute, May 1983. [113] Postel, J. and J. Reynolds, "Telnet Status Option", RFC-859, Information Sciences Institute, May 1983. [114] Postel, J. and J. Reynolds, "Telnet Suppress Go Ahead	Option", RFC-858, Information Sciences	Institute, May 1983. [115] Postel, J. and J. Reynolds, "Telnet Timing Mark Option", RFC-860, Information Sciences	Institute, May 1983. [116] Rekhter, J., "Telnet 3270 Regime Option", RFC-1041, IBM, January 1988. [117] Reynolds, J.,	"BOOTP Vendor Information Extensions", RFC 1084, Information	Sciences Institute, December 1988. [118] Reynolds, J. and J. Postel, "Official	Internet Protocols", RFC-1011, USC/Information Sciences Institute,	May 1987. [NOTE: This document is replaced by "IAB Official Protocol Standards" [62].] [119] Romano, S., M. Stahl,	and M. Recker, "Internet Numbers", RFC-1166, SRI-NIC, May 1990. [120] Rose,	M., and	K. McCloghrie, "Structure and Identification of Management Information for TCP/IP-based internets", RFC-1155, Performance Systems International, Hughes LAN	Systems, May 1990. [121] McCloghrie, K., and M. Rose, "Management Information Base for Network Management of	TCP/IP-based internets:	MIB-II", RFC-1213, Hughes LAN Systems,	Performance Systems International, March 1991. [122] Rose,	M., "Post Office Protocol - Version 3",	RFC 1225, PSI, May 1991. [123] Seamonson, L.	J., and	E. C. Rosen, "STUB" Exterior Gateway Protocol", RFC-888, BBN Communications Corporation, January 1984. [124] Shuttleworth,	B., "A Documentary of MFENet, a	National Computer Network", UCRL-52317, Lawrence Livermore Labs, Livermore, California, June 1977. [125] Silverman, S., "Output Marking Telnet	Option", RFC-933, MITRE, January 1985. [126] Sollins, K., "The TFTP Protocol (Revision 2)", RFC-783, MIT/LCS, June	1981. [127] Solomon, M., L. Landweber, and D. Neuhengen, "The CSNET Name Server", Computer Networks, v.6, n.3,	pp. 161-172, July 1982. [128] Solomon, M., and E. Wimmers, "Telnet Terminal	Type Option", RFC-930, Supercedes RFC-884, University of Wisconsin,	Madison, January 1985. [129] Sproull, R., and E. Thomas, "A Networks Graphics Protocol", NIC 24308, August 1974. [130] St. Johns, M., "Authentication Service", RFC-931, TPSC, January 1985. [131] Tappan, D., "The CRONUS Virtual Local	Network", RFC-824, Bolt Beranek and Newman, August 1982. [132] Taylor, J., "ERPC Functional Specification", Version 1.04, HYDRA	Computer Systems, Inc.,	July 1984. [133] "The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification", AA-K759B-TK, Digital Equipment Corporation, Maynard,	MA. Also as: "The Ethernet - A Local Area Network", Version 1.0, Digital Equipment	Corporation, Intel	Corporation, Xerox Corporation,	September 1980. And: "The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specifications", Digital, Intel and Xerox, November 1982. And:	XEROX, "The Ethernet, A	Local Area Network: Data	Link Layer and Physical	Layer Specification", X3T51/80-50, Xerox Corporation, Stamford, CT., October 1980. [134] The High Level Protocol Group, "A Network Independent	File Transfer Protocol", INWG Protocol Note 86, December 1977. [135] Thomas, Bob, "The Interhost Protocol to Support CRONUS/DIAMOND Interprocess Communication", BBN, September 1983. [136] Tovar, "Telnet Extended ASCII	Option", RFC-698, Stanford University-AI, July 1975. [137] Uttal, J., J.	Rothschild, and	C. Kline, "Transparent Integration of UNIX and MS-DOS", Locus Computing Corporation. [138] Velten, D., R. Hinden, and J.	Sax, "Reliable Data Protocol", RFC-908, BBN Communications Corporation, July	1984. [139] Waitzman, D.,	"Telnet	Window Size Option", RFC-1073, BBN STC, October, 1988. [140] Waitzman, D.,	C. Partridge, and S. Deering "Distance Vector Multicast Routing Protocol",	RFC-1075, BBN STC and Stanford University, November 1988. [141] Wancho, F., "Password	Generator Protocol", RFC-972, WSMR, January 1986. [142] Warrier, U., and L. Besaw, "The Common Management Information Services and Protocol over TCP/IP	(CMOT)", RFC-1095, Unisys Corp. and Hewlett-Packard, April 1989. [143] Welch, B., "The Sprite Remote	Procedure Call System", Technical Report, UCB/Computer Science Dept.,	86/302, University of	California at Berkeley,	June 1986. [144] Xerox, "Courier: The Remote Procedure	Protocol", XSIS	038112, December 1981. [145] Yasuda, A., and T. Thompson, "TELNET Data Entry Terminal Option DODIIS	Implementation", RFC 1043, DIA,	February 1988. [146] Simpson, W., "The Point-to-Point Protocol (PPP) for the Transmission of Multi-Protocol Datagrams Over	Point-to-Point Links", RFC 1331, Daydreamer,	May 1992. [147] McGregor, G.,	"The (PPP) Internet Protocol Control Protocol (IPCP)", RFC 1332, Merit, May	1992. [148] Woodburn, W.,	and D. Mills, "	A Scheme for an	Internet Encapsulation	Protocol: Version 1", RFC 1241,	SAIC, University of	Delaware, July 1991. [149] McCloghrie, K., and M. Rose, "Management Information Base for Network Management of	TCP/IP-based internets", Hughes	LAN Systems, Performance	Systems	International, May 1990. [150] McCloghrie, K., and M. Rose, "Management Information Base for Network Management of	TCP/IP-based internets:	MIB-II", RFC 1213, Hughes LAN Systems, Performance Systems International, March 1991. [151] McCloghrie, K., Editor, "Extensions to the Generic-Interface MIB",	RFC 1229, Hughes LAN Systems, May 1991. [152] Waldbusser, S., Editor, "AppleTalk Management	Information Base", RFC 1243, Carnegie Mellon University, July 1991. [153] Baker, F., and R. Coltun, "OSPF Version 2 Management Information Base", RFC 1253, ACC, Computer Science Center, August 1991. [154] Willis, S, and J. Burruss, "Definitions of Managed Objects for the Border Gateway Protocol (Version 3)",	RFC 1269, Wellfleet Communications Inc., October 1991. [155] Waldbusser, S., "Remote Network Monitoring Management Information Base", RFC 1271, Carnegie	Mellon University, November 1991. [156] Decker, E., Langille,	P., Rijsinghani, A., and K. McCloghrie, "Definitions of Managed Objects for Bridges",	RFC 1286, cisco	Systems, Inc., DEC, Hughes LAN	Systems, Inc., December 1991. [157] Cook,	J., Editor, Definitions	of Managed Objects for the Ethernet-like	Interface Types", RFC 1284, Chipcom Corporation, December 1991. [158] McCloghrie, K., and R. Fox, "IEEE 802.4 Token	Bus MIB", RFC 1230, Hughes LAN Systems,	Inc., Synoptics, Inc., May 1991. [159] McCloghrie, K., Fox, R., and E. Decker, "IEEE	802.5 Token Ring MIB", RFC 1231, Hughes LAN Systems, Inc., Synoptics, Inc.,	cisco Systems, Inc., May 1991. [160] Case,	J., "FDDI Management Information Base",	RFC 1285, SNMP Research, Incorporated, January 1992. [161] Baker, F., and C. Kolb, Editors, "Definitions	of Managed Objects for the DS1 Interface	Type", RFC 1232, ACC, Performance Systems International, Inc., May 1991. [162] Cox, T., and K. Tesink, Editors, "Definitions	of Managed Objects for the DS3 Interface	Type", RFC 1233, Bell Communications Research, May 1991. [163] Reynolds, J.,	"Reassignment of Experimental MIBs to Standard MIBs", RFC 1239, ISI, June 1991. [164] Cox, T., and K. Tesnik, Editors, "Definitions	of Managed Objects for the SIP Interface	Type", RFC 1304, Bell Communications Research, February 1992. [165] Stewart, B., Editor, "Definitions of Managed Objects for Character	Stream Devices", RFC 1316, Xyplex, Inc., April	1992. [166] Stewart, B., Editor, "Definitions of Managed Objects for RS-232-like Hardware Devices", RFC 1317, Xyplex, Inc., April	1992. [167] Stewart, B., Editor, "Definitions of Managed Objects for Parallel-printer-like Hardware Devices", RFC 1318, Xyplex, Inc.,	April 1992. [168] Brown, C., Baker, F.,	and C. Carvalho, "Management Information Base for Frame Relay DTEs", RFC 1315, Wellfleet Communications, Inc., Advanced Computer Communications, April	1992. [169] Borenstein, N., and N. Freed,	"MIME (Multipurpose Internet Mail Extensions): Mechanisms for Specifying and Describing the Format of	Internet Message Bodies", RFC 1341, Bellcore, Innosoft, June 1992. [170] Simonsen, K.,	"Character Mnemonics & Character Sets", RFC 1345, Rationel Almen Planlaegning, June 1992. [171] Dorner, S., and P. Resnick, "Remote Mail Checking Protocol", RFC 1339, U. of Illinois at Urbana-Champaign,	June 1992. [172] Everhart, C.,	Mamakos, L., Ullmann, R., and P. Mockapetris, Editors, "New	DNS RR Definitions", RFC 1183, Transarc, University of	Maryland, Prime	Computer, ISI, October 1990. [173] Bradley, T., and C. Brown, "Inverse Address Resolution Protocol", RFC 1293, Wellfleet Communications, Inc., January 1992. [174] Manning, B. "DNS NSAP	RRs", RFC 1348,	Rice University, July 1992. [175] Simpson, W., "PPP Link Quality Monitoring", RFC 1333, Daydreamer, May 1992. [176] Baker, F., Editor, "Point-to-Point Protocol Extensions for Bridging", RFC 1220, ACC, April 1991. [177] McCloghrie, K., Davin, J., and J. Galvin, "Definitions of Managed Objects for Administration of	SNMP Parties", RFC 1353, Hughes LAN Systems,	Inc., MIT Laboratory for Computer Science, Trusted Information	Systems, Inc., July 1992. PEOPLE [AB20] Art Berggreen ACC art@SALT.ACC.COM [ABB2] A.	Blasco Bonito CNUCE blasco@ICNUCEVM.CNUCE.CNR.IT [AD14] Annette DeSchon ISI DESCHON@ISI.EDU [AGM] Andy Malis BBN Malis@BBN.COM [AKH5] Arthur Hartwig UQNET munnari!wombat.decnet.uq.oz.au!ccarthur@UUNET.UU.NET [ANM2] April N. Marine SRI april@nisc.sri.com [AW90] Amanda Walker Intercon AMANDA@INTERCON.COM [AXB] Albert G. Broscius UPENN broscius@DSL.CIS.UPENN.EDU [AXB1] Amatzia Ben-Artzi ---none--- [AXB2] Andre Baux Bull baux@ec.bull.fr [AXB3] Anil Bhavnani Kalpana, Inc. ---none--- [AXB4] Alan Brind Cameo Communications, Inc. ---none--- [AXC] Andrew Cherenson SGI arc@SGI.COM [AXC1] Anthony Chung Sytek sytek!syteka!anthony@HPLABS.HP.COM [AXF] Annmarie Freitas Microcom ---none--- [AXH] Arthur Harvey	DEC harvey@gah.enet.dec.com [AXK] Anastasios	Kotsikonas Boston University tasos@cs.bu.edu [AXL] Alan Lloyd	Datacraft alan@datacraft.oz [AXM] Alex Martin	Retix ---none--- [AXM1] Ashok Marwaha	Unisys ---none--- [AXM2] Andrew McRae	Megadata Pty Ltd. andrew@megadata.mega.oz.au [AXP] Anil Prasad	WilTel wiltel!aprasad@uunet.UU.NET [AXP1] A.	Pele	OST ---none--- [AXS] Arthur Salazar	Locus lcc.arthur@SEAS.UCLA.EDU [AXS1] Andrew Smith	Ascom andrew@hasler.ascom.ch [AXS2] Anil Singhal	Frontier ---none--- [BA4] Brian Anderson BBN baanders@CCQ.BBN.COM [BCH2] Barry Howard LLNL Howard@NMFECC.LLNL.GOV [BCN] B.	Clifford Neuman ISI bcn@isi.edu [BD70] Bernd Doleschal SEL Doleschal@A.ISI.EDU [BH144] Bridget Halsey Banyan bah@BANYAN.BANYAN.COM [BJR2] Bill Russell NYU russell@cmcl2.NYU.EDU [BK29] Brian Kantor UCSD brian@UCSD.EDU [BKR] Brian Reid DEC reid@DECWRL.DEC.COM [BM60] Bede McCall Mitre bede@mitre.org [BP52] Brad Parker CAYMAN brad@cayman.Cayman.COM [BS221] Bob Stewart Xyplex STEWART@XYPLEX.COM [BV15] Bernie Volz PSC VOLZ@PROCESS.COM [BWB6] Barry Boehm DARPA boehm@DARPA.MIL [BXA] Bill Anderson MITRE wda@MITRE-BEDFORD.ORG [BXB] Brad Benson Touch ---none--- [BXD] Brian Dockter Northwest Digital Systems ---none--- [BXE] Brian A. Ehrmantraut Auspex Systems bae@auspex.com [BXE1] Brendan Eich SGI brendan@illyria.wpd.sgi.com [BXF] Bruce Factor Artificial Horizons, Inc. ahi!bigapple!bruce@uunet.UU.NET [BXF1] Bill Flanagan Lotus Development Corp. bflanagan@lotus.com [BXF2] Bob Friesenhahn PUREDATA Research/USA pdrusa!bob@uunet.UU.NET [BXG] Bob Grady Tekelec ---none--- [BXH] Brian Horn Locus ---none--- [BXH1] Bill Harrell TI ---none--- [BXK] Bill King Allen-Bradley Co. abvax!calvin.icd.ab.com!wrk@uunet.UU.NET [BXK1] Bill Keatley American Airlines ---none--- [BXK2] Bruce Kropp ADC Kentrox	ktxc8!bruce@uunet.UU.NET [BXL] Brian Lloyd SIRIUS ---none--- [BXL1] Brian Lloyd Telebit brian@robin.telebit.com [BXL2] Bernard Lemercier BIM bl@sunbim.be [BXM] RL	"Bob" Morgan Stanford University morgan@jessica.stanford.edu [BXM1] Bob Meierhofer Computer Network Technology Corp. ---none--- [BXN] Bill Norton Merit wbn@MERIT.EDU [BXO] Brian O'Shea Visual bos@visual.com [BXP] Brad Parke Intecom ---none--- [BXP1] Brian Petry Systech Computer Corporation	systech!bpetry@uunet.UU.NET [BXR] Bob Rosenbaum WINDATA ---none--- [BXR1] Bill Rose SSD Management, Inc. --none--- [BXS] Bill Simpson ACS bsimpson@vela.acs.oakland.edu [BXS1] Blair Sanders Texas Instruments Blair_Sanders@mcimail.com [BXS2] Bill Schilit Xerox PARC schilit@parc.xerox.com [BXT] Bruce Taber Interlan taber@europa.InterLan.COM [BXV] Bill Versteeg NCR bvs@NCR.COM [BXW] Brent Welch Sprite	brent%sprite.berkeley.edu@GINGER.BERKELEY.EDU [BXW1] Bruce Willins Raycom ---none--- [BXZ] Bob Zaniolo Reuter ---none--- [CLH3] Charles Hedrick RUTGERS HEDRICK@ARAMIS.RUTGERS.EDU [CMR] Craig Rogers ISI Rogers@ISI.EDU [CS1] Chikong Shue Cascade Communications	Corp. alpo!chi@uunet.uu.net [CWL] Charles W.	Lynn, Jr. BBN CLYNN@BBN.COM [CXA] Cyrus Azar Symplex Communications Corp. ---none--- [CXB] Caralyn Brown Wellfleet cbrown%wellfleet.com@talcott.harvard.edu [CXB1] Carl Beame Beame & Whiteside beame@ns.bws.com [CXC] Creighton Chong Network Peripherals Inc.	cchong@fastnet.com [CXC1] Chih-Yi Chen Tatung	Co., Ltd. TCCISM1%TWNTTIT.BITNET@pucc.Princeton.EDU [CXC2] Chuck Chriss Trillium Digital Systems 76675.1372@compuserve.com [CXD] Chuck Davin MIT jrd@ptt.lcs.mit.edu [CXD1] Carl H. Dreyer RC International A/S chd@rci.dk [CXD2] Charles Dulin Parallan Computer, Inc. ---none--- [CXF] Catherine Foulston RICE cathyf@rice.edu [CXH] Ching-Fa Hwang Proxar cfh@proxar.com [CXH1] Claude Huss Matsushita Tokyo Research Labs claude@trc.mew.mei.co.jp [CXI1] Clyde Iwamoto Stratacom cki@strata.com [CXL] Chung Lam Fujitsu ---none--- [CXL1] Christopher Leong DEC leong@kolmod.mlo.dec.com [CXM] Charles Marker II MIPS marker@MIPS.COM [CXM1] Carl Madison Star-Tek, Inc. carl@startek.com [CXM2] Carl Marcinik Formation, Inc. ---none--- [CXM3] Chuck McManis Sun Chuck.McManis@Eng.Sun.COM [CXR] Cheryl Krupczak NCR clefor@secola.columbia.ncr.com [CXS] Craig Scott NetWorth, Inc. ---none--- [CXS1] Chip Standifer Technology Dynamics, Inc. TDYNAMICS@MCIMAIL.COM [CXT] Christopher Tengi Princeton tengi@Princeton.EDU [CXT1] Chris Thomas Intel Corporation ---none-- [CXV] Carl Vanderbeek Automated Network Management, Inc. ---none-- [CXW] Christopher Wheeler UW cwheeler@cac.washignton.edu [CXW1] Charles Watt SecureWare watt@sware.com [DAG4] David A. Gomberg MITRE gomberg@GATEWAY.MITRE.ORG [DB14] Dave Borman Cray dab@CRAY.COM [DC126] Dick Cogger Cornell rhx@CORNELLC.CIT.CORNELL.EDU [DCP1] David Plummer MIT DCP@SCRC-QUABBIN.ARPA [DDC1] David Clark MIT ddc@LCS.MIT.EDU [DG223] Doug Goodall Goodall Software goodall!doug@uunet.uu.net [DJK13] David Kaufman DeskTalk ---none--- [DLM1] David Mills LINKABIT Mills@HUEY.UDEL.EDU [DM28] Dennis Morris DCA Morrisd@IMO-UVAX.DCA.MIL [DM280] Dave Mackie NCD lupine!djm@UUNET.UU.NET [DM354] Don McWilliam UBC mcwillm@CC.UBC.CA [DP4Q] Drew Perkins InterStream Drew.Perkins@ANDREW.CMU.EDU [DP666] Don Provan Novell donp@xlnvax.novell.com [DR48] Doug Rosenthal MCC rosenthal@mcc.com [DR137] David Rageth Martin	Marietta DAVE@MMC.COM [DRC3] Dave Cheriton STANFORD cheriton@PESCADERO.STANFORD.EDU [DT15] Daniel Tappan BBN Tappan@BBN.COM [DT167] Dennis Thomas Tektronics dennist@tektronix.TEK.COM [DW181] David Wolfe SRI ctabka@TSCA.ISTC.SRI.COM [DW183] David Waitzman BBN dwaitzman@BBN.COM [DW238] Dave Windorski UWisc DAVID.WINDORSKI@MAIL.ADMIN.WISC.EDU [DXA] Dave Atkinson Kinmel	Park	---none--- [DXB] Dave Buehmann Intergraph ingr!daveb@UUNET.UU.NET [DXB1] Dan Bernstein NYU brnstnd@stealth.acf.nyu.edu [DXB2] Dennis E. Baasch Emerging Technologies,	Inc. etinc!dennis@uu.psi.com [DXB3] David A. Brown BICC fzbicdb@uk.ac.ucl [DXB4] Donna Beatty MICOM Communication Corporation SYSAD@prime.micom.com [DXC] Dale Cabell NetCom ---none--- [DXC1] Darren Croke Micronics Computers Inc. dc@micronics.com [DXC2] Dale Cabell	XTree cabell@smtp.xtree.com [DXD] Dennis J.W. Dube VIA SYSTEMS ---none--- [DXE] Douglas Egan Nokia ---none--- [DXF] Dave Feldmeier Bellcore dcf@thumper.bellcore.com [DXG] David Goldberg SMI sun!dg@UCBARPA.BERKELEY.EDU [DXG1] Don Gibson Aston-Tate	sequent!aero!twinsun!ashtate.A-T.COM!dong@uunet.UU.NET [DXG2] David B. Gurevich DHL Systems dgurevic@rhubarb.ssf-sys.dhl.com [DXH] Donna Hopkins US West Advance Technologies dmhopki@uswat.uswest.com [DXH1] Dave Hudson Kendall Square	Research (KSR) tdh@uunet.UU.NET [DXJ] David Joyner NCSU Computing	Center david@unity.ncsu.edu [DXK] Doug Karl OSU KARL-D@OSU-20.IRCC.OHIO-STATE.EDU [DXK1] Dwain Kinghorn Microsoft microsoft!dwaink@cs.washington.edu [DXK2] Dror Kessler DigiBoard dror@digibd.com [DXK3] David E. Kaufman Magnalink Communications Corporation ---none--- [DXL] David Lin Zenith ---none--- [DXL1] Dave LeBlang Atria Software leglang@atria.com [DXM] Didier Moretti Ungermann-Bass	---none--- [DXM2] David Mittnacht Computer Protocol ---none--- [DXM3] Danny Mitzel Hughes dmitzel@whitney.hac.com [DXM4] Deron Meranda Cincinnati Bell Info. Systems,	Inc. bem56094@ucunix.san.uc.EDU [DXM5] Donna McMaster SynOptics mcmaster@synoptics.com [DXN] Danny Nessett LLNL Livermore	Computer Center nessett@ocfmail.ocf.llnl.gov [DXP] Dave Preston CMC ---none--- [DXP1] David Perkins Synoptics dperkins@synoptics.com [DXP2] Dave Presotto AT&T presotto@reseach.att.com [DXR] Debbie Reed Fujikura ---none--- [DXR1] Don Rooney ACCTON ---none--- [DXR2] David Rhein HCSD davidr@ssd.csd.harris.com [DXR3] David Reed MIT-LCS ---none--- [DXS] Dan Shia DSET dset!shia@uunet.UU.NET [DXS1] Daisy Shen IBM ---none--- [DXS2] Dale Shelton Roadnet ---none--- [DXS3] Daniel Steinber SUN Daniel.Steinberg@Eng.Sun.COM [DXS4] Dirk Smith Nu-Mega Technologies, Inc. ---none--- [DXT] Deepak Taneja Banyan Deepak=Taneja%Eng%Banyan@Thing.banyan.com [DXT1] David Taylor Empros	Systems	International dtaylor@ems.cdc.com [DXV] D.	Venkatrangan Metrix venkat@metrix.com [DXW] Dan Willie Codenoll Tech.	Corp. ---none--- [DXW1] Don Weir Skyline Technology, Inc. --none--- [DY26] Dennis Yaro SUN yaro@SUN.COM [EAK4] Earl Killian LLL EAK@MORDOR.S1.GOV [EBM] Eliot Moss MIT EBM@XX.LCS.MIT.EDU [EP53] Eric Peterson Locus lcc.eric@SEAS.UCLA.EDU [EXB] Etienne Baudras-Chardigny RCE ---none--- [EXC] Ed	Cain DCA cain@edn-unix.dca.mil [EXC1] Eric Cooper Fore Systems, Inc. ecc@fore.com [EXD] Eric Decker cisco cire@cisco.com [EXF] Ed	Fudurich Gateway Communications, Inc. ---none--- [EXG] Errol Ginsberg Ridgeback Solutions bacchus!zulu!errol@uu2.psi.com [EXM] Eldon S. Mast Netrix	Systems	Corporation esm@netrix.com [EXO] Eric Olinger Peregrine Systems eric@peregrine.com [EXR] Eric Rubin FiberCom err@FIBERCOM.COM [EXR1] Efrat Ramati Lannet	Co. ---none--- [EXR2] Edwards E.	Reed Xerox ipcontact.cin_ops@xerox.com [EXW] E.	Wald DEC ewald@via.enet.dec.com [EXX] Eduardo ESA EDUATO%ESOC.BITNET@CUNYVM.CUNY.EDU [FB77] Fred Baker ACC fbaker@acc.com [FEIL] Unisys feil@kronos.nisd.cam.unisys.com [FJW] Frank J. Wancho WSMR WANCHO@WSMR-SIMTEL20.ARMY.MIL [FXB1] Felix Burton DIAB FB@DIAB.SE [FXF] Farhad Fozdar OSCOM International f_fozdar@fennel.cc.uwa.edu.au [GAL5] Guillermo A. Loyola IBM LOYOLA@IBM.COM [GB7] Gerd Beling FGAN GBELING@ISI.EDU [GEOF] Geoff Goodfellow OSD Geoff@FERNWOOD.MPK.CA.US [GM23] Glenn Marcy CMU Glenn.Marcy@A.CS.CMU.EDU [GS2] Greg Satz cisco satz@CISCO.COM [GS91] Guy Streeter Intergraph guy@guy.bll.ingr.com [GS123] Geof Stone NSC geof@NETWORK.COM [GSM11] Gary S. Malkin Xylogics GMALKIN@XYLOGICS.COM [GXA] Glen Arp Protools ---none--- [GXB] Gerard Berthet Independence Technologies gerard@indetech.com [GXC] Greg Chesson SGI Greg@SGI.COM [GXC1] George Clapp Bellcore meritec!clapp@bellcore.bellcore.com [GXC2] Gordon C. Galligher gorpong@ping.chi.il.us [GXD] Glenn Davis Unidata davis@unidata.ucar.edu [GXD1] Gordon Day INDE Electronics gday@cs.ubc.ca [GXG] Gil Greenbaum Unisys gcole@nisd.cam.unisys.com [GXH] Graham Hudspith INMOS gwh@inmos.co.uk [GXH1] Gary Haney Martin	Marietta Energy	Systems haneyg@ornl.gov [GXH2] Greg Hummel Cellular Technical Servuces ---none--- [GXK] Gunther Kroenert Siemens Nixdorf Informationssyteme AG ---none--- [GXL] Glenn Levitt McData	Corporation gpl0363@mcmail.mcdata.com [GXM] Gerald McBrearty IBM ---none--- [GXM1] Glenn Mansfield AIC Systems Laboratories Ltd. glenn@aic.co.jp [GXM2] Garry McCracken TIL Systems, Ltd. ---none--- [GXN] Gunnar Nilsson Ericsson ---none--- [GXP] Gill Pratt MIT gill%mit-ccc@MC.LCS.MIT.EDU [GXP1] Greg Pflaum IRIS iris.com!Greg_Pflaum@uunet.uu.net [GXS] Guenther Schreiner LINK snmp-admin@ira.uka.de [GXS1] George Sandoval Fibernet ---none--- [GXT] Glenn Trewitt STANFORD trewitt@AMADEUS.STANFORD.EDU [GXT1] Gene Tsudik USC tsudik@USC.EDU [GXW] Glenn Waters Bell Northern gwaters@BNR.CA [GXW1] Gil Widdowson Interphase ---none--- [GXW2] Graham Welling Dynatech Communications s8000!gcw@uunet.uu.net [HCF2] Harry Forsdick BBN Forsdick@BBN.COM [HS23] Hokey Stenn Plus5 hokey@PLUS5.COM [HWB] Hans-Werner Braun MICHIGAN HWB@MCR.UMICH.EDU [HXB] Henk Boetzkes Netexp	Research ---none--- [HXD] Hans Jurgen Dorr Digital-Kienzle Computersystems ---none--- [HXE] Hunaid Engineer Cray hunaid@OPUS.CRAY.COM [HXE1] Hartvig Ekner Dowty Network Systems A/S hj@dowtyns.dk [HXF] Harley Frazee T3Plus harley@io.t3plus.com [HXF1] Hiroshi Fujii ASTEC,	Inc. fujii@astec.co.jp [HXH] Harald Hoeg Tandberg Data A/S haho%huldra.uucp@nac.no [HXH1] Howard C. Herbert AES ---none--- [HXH2] Hidekazu Hagiwara Takaoka Electric Mfg. Co., Ltd.	hagiwara@takaoka.takaoka-electric.co.jp [HXK] Henry Kaijak Gandalf ---none--- [HXK1] Hiroshi Kume Fuji Xerox Co., Ltd. Kume%KSPB%Fuji_Xerox@tcpgw.netg.ksp.fujixerox.co.jp [HXL] Henry Lee TRW henry@trwind.ind.trw.com [HXL1] Hugh Lockhart Telecommunication Systems ---none--- [HXM] Hsiang Ming Ma Asante	Technology ---none--- [HXN] Henry P. Nagai D-Link ---none--- [HXN1] Heinz Nisi Richard Hirschmann GmbH & Co. mia@intsun.rus.uni-stuttgart.de [HXP] Hong K. Paik Samsung paik@samsung.com [HXS] Heidi Stettner Basis,	Inc. heidi@mtxinu.COM [HXT] Hugh Thomas DEC thomas@oils.enet.dec.com [HXT1] Hubert Theissen AEG KABEL ---none--- [HXU] Hirotaka Usuda Hitachi ---none--- [IEEE] Vince Condello IEEE ---none--- [IXD] Ian Dickinson WUCS vato@cu.warwick.ac.uk [IXD1] Israel Drori LANOPTICS LTD.	Israel raanan@techunix.technion.ac.il [IXG] Ian George MegaPAC ---none--- [IXH] Ippei Hayashi Fujitsu Limited hayashi@sysrap.cs.fujitsu.co.jp [JAG] James Gosling SUN JAG@SUN.COM [JB478] Jonathan Biggar Netlabs jon@netlabs.com [JBP] Jon Postel ISI Postel@ISI.EDU [JBW1] Joseph Walters, Jr. BBN JWalters@BBN.COM [JCB1] John Burruss BBN JBurruss@VAX.BBN.COM [JCM48] Jeff Mogul DEC mogul@DECWRL.DEC.COM [JD21] Jonathan Dreyer BBN Dreyer@CCV.BBN.COM [JDC20] Jeffrey Case UTK case@UTKUX1.UTK.EDU [JFH2] Jack Haverty Oracle	Corporation jhaverty@ORACLE.COM [JFW] Jon F. Wilkes STC Wilkes@CCINT1.RSRE.MOD.UK [JGH] Jim Herman BBN Herman@CCJ.BBN.COM [JG423] John Gawf Compatible Systems Corporation	gawf@compatible.com [JJB25] John Bowe BBN jbowe@PINEAPPLE.BBN.COM [JPH17] John Hanley Oracle jhanley@oracle.com [JKR1] Joyce K. Reynolds ISI JKRey@ISI.EDU [JR35] Jon Rochlis MIT jon@ATHENA.MIT.EDU [JRL3] John R. LoVerso CCUR loverso@westford.ccur.com [JS28] John A. Shriver Proteon jas@PROTEON.COM [JTM4] John Moy Proteon jmoy@PROTEON.COM [JWF] Jim Forgie MIT/LL FORGIE@XN.LL.MIT.EDU [JXB] Jeffrey Buffun Apollo jbuffum@APOLLO.COM [JXB1] John M. Ballard Microsoft jballard@microsoft.com [JXB2] John Burnett ATM ---none--- [JXC] John Cook Chipcom cook@chipcom.com [JXC1] Jeff Carton American Express Travel Rel. Ser. jcarton@amex-trs.com [JXC2] Joseph Chen Symbol	Technology, Inc. ---none--- [JXD] Julie Dmytryk Ultra Julie_Dmytryk.MKT@usun.ultra.com [JXD1] James Davidson NGC ngc!james@uunet.UU.NET [JXE2] Jeanne Evans UKMOD JME%RSRE.MOD.UK@CS.UCL.AC.UK [JXF] Josh Fielk Optical Data Systems ---none--- [JXF1] Jeff Freeman Emulex ---none--- [JXG] Jerry Geisler Boeing ---none--- [JXG1] Jim Greuel HP jimg%hpcndpc@hplabs.hp.com [JXG2] Jeremy Greene LearningTree taipan!greene@uunet.UU.NET [JXG3] James L. Gula Corollary, Inc. gula@corollary.com [JXH] Jeffrey C.	Honig Cornell jch@gated.cornell.edu [JXH1] Jim Hayes Apple Hayes@APPLE.COM [JXI] Jon Infante ICL ---none--- [JXI1] John Ioannidis Columbia ji@close.cs.columbia.edu [JXK] Joanna Karwowska DGC karwowska@dg-rtp.dg.com [JXK1] Jon Kepecs Legato kepecs@Legato.COM [JXL] John Light GSS johnl@gssc.gss.com [JXM] Joseph Murdock Network Resources Corporation ---none--- [JXM1] Jim Miner Star Technologies miner@star.com [JXO] Jack O'Neil ENCORE ---none--- [JXO1] Jerrilynn Okamura Ontologic ---none--- [JXO2] Jarkko Oikarinen Tolsun jto@TOLSUN.OULU.FI [JXO3] John Ioannidis Columbia ji@close.cs.columbia.edu [JXP] Joe Pato Apollo apollo!pato@EDDIE.MIT.EDU [JXP1] Jas Parmar Synernetics jas@synnet.com [JXP2] John Pickens 3Com jrp@3Com.com [JXR] Jacob Rekhter IBM Yakov@IBM.COM [JXR1] Jens T. Rasmussen CERN jenst%cernvax.cern.ch@CUNYVM.CUNY.EDU [JXR2] James Rice Stanford RICE@SUMEX-AIM.STANFORD.EDU [JXR3] Jacques Roth Netronix, Inc.	---none--- [JXS] Jim Stevens Rockwell Stevens@ISI.EDU [JXS1] John Sancho CastleRock ---none--- [JXS2] Jon Saperia DEC saperia@tcpjon.enet.dec.com [JXS3] Jonathan Stone Victoria University jonathan@isor.vuw.ac.nz [JXS4] John K. Scoggin, Jr. Delmarva Power scoggin@delmarva.com [JXS5] Jeremy Siegel 3COM jzs@NSD.3Com.COM [JXT] Jim Taylor Kodak taylor@heart.epps.kodak.com [JXT1] Jimmy Tu Digital Link	jimmy@dl.com [JXW] James Watt NNC ---none--- [JXY] J.	Yoshida NKK Corp. ---none--- [JXZ] Jon Ziegler Artel Ziegler@Artel.com [KAA] Ken Adelman TGV, Inc. Adelman@TGV.COM [KA4] Karl Auerbach Empirical Tools and Technologies karl@empirical.com [KH43] Kathy Huber BBN khuber@bbn.com [KH157] Kory Hamzeh Fibermux ames!avatar.com!kory@harvard.harvard.edu [KLH] Ken Harrenstien SRI KLH@nisc.sri.com [KR35] Keith Reynolds SCO keithr@SCO.COM [KSL] Kirk Lougheed cisco LOUGHEED@MATHOM.CISCO.COM [KXA] Kannan Alagappan DEC kannan@sejour.enet.dec.comp [KXB] Keith Boyce	Legent ---none--- [KXC] Ken	Chapman Stratus Computer Ken_Chapman@vos.stratus.com [KXD] Kevin DeVault NI ---none--- [KXD1] Kathryn de	Graaf David Systems	degraaf@davidsys.com [KXF] Karl Fox MST karl@MorningStar.Com [KXF1] Ken Fujimoto Tribe Computer	Works fuji@tribe.com [KXG] Kevin Gage Chase Research [KXH] Khalid Hireche G2R Inc. ---none--- [KXH1] Keith Hogan Penril keith%penril@uunet.uu.net [KXJ] Ken Jones KonKord konkord!ksj@uunet.uu.net [KXL] Kim Le DATAHOUSE Information Systems Ltd. ---none--- [KXM] Kevin Murphy DEC murphy@sevens.lkg.dec.com [KXR] Ken Ritchie SEEL ---none--- [KXS] Keith Sklower Berkeley sklower@okeeffe.berkeley.edu [KXS1] Kevin Smith Telematics International, Inc. ---none--- [KXS2] Keld Simonsen RAP Keld.Simonsen@dkuug.dk [KXT] Kaj Tesink Bellcore kaj@nvuxr.cc.bellcore.com [KXT1] Kent Tsuno SEI tsuno@sumitomo.com [KXV] Ken Virgile Sigma Net. Sys. signet!ken@xylogics.COM [KXW] Ken Whitfield MCNC ken@MCNC.ORG [KXW1] Kathy Weninger Network Resources Corporation ---none--- [KZM] Keith McCloghrie HLS KZM@HLS.COM [LL69] Lawrence Lebahn DIA DIA3@PAXRV-NES.NAVY.MIL [LLP] Larry Peterson ARIZONA llp@ARIZONA.EDU [LS8] Louis Steinberg Rutgers lou@ARAMIS.RUTGERS.EDU [LXA] Lorenzo Aguilar Taligent lorenzo@taligent.com [LXB] Larry Burton APTEC Computer	Systems	ssds!larryb@uunet.UU.NET [LXB1] Laura Bridge Timeplex laura@uunet.UU.NET [LXB2] Lawrence Brown Unisys ---none--- [LXB3] Larry Barnes DEC barnes@broke.enet.dec.com [LXD] Larry DeLuca AT henrik@EDDIE.MIT.EDU [LXD1] Larry Davis C. Itoh Electronics ---none--- [LXE] Len Edmondson SUN len@TOPS.SUN.COM [LXF] Larry Fischer DSS lfischer@dss.com [LXH] Leo Hourvitz NeXt leo@NEXT.COM [LXL] Lennart Lovstrand NeXT Computer,	Inc. Lennart_Lovstrand@NeXT.COM [LXM] Louis Mamakos UMD louie@sayshell.umd.edu [LXO] Larry Osterman GTE Telecom larryo@gtetele.com [LXP] Lars Povlsen Olicom	A/S krus@olicom.dk [LXS] Lance Sprung SMC ---none--- [LXW] Lih-Er Wey MSU WEYLE@msu.edu [LZ15] Lee Ziegenhals Datapoint lcz@sat.datapoint.com [MA] Mike Accetta CMU MIKE.ACCETTA@CMU-CS-A.EDU [MA108] Mike Anello XDI mike@xlnt.com [MAR10] Mark A. Rosenstein MIT mar@ATHENA.MIT.EDU [MB] Michael Brescia BBN Brescia@CCV.BBN.COM [MBG] Michael Greenwald SYMBOLICS Greenwald@SCRC-STONY-BROOK.SYMBOLICS.COM [MCSJ] Mike StJohns TPSC stjohns@UMD5.UMD.EDU [ME38] Marc A. Elvy Marble ELVY@CARRARA.MARBLE.COM [MG277] Martin Gren Axis Communications AB martin@axis.se [MKL] Mark Lottor SRI MKL@nisc.sri.com [ML109] Mike Little MACOM little@MACOM4.ARPA [MLS34] L.	Michael	Sabo TMAC Sabo@DOCKMASTER.NCSC.MIL [MO2] Michael O'Brien AEROSPACE obrien@AEROSPACE.AERO.ORG [MRC] Mark Crispin Simtel MRC@WSMR-SIMTEL20.ARMY.MIL [MS9] Marty Schoffstahl Nysernet schoff@NISC.NYSER.NET [MS56] Marvin Solomon WISC solomon@CS.WISC.EDU [MTR] Marshall T. Rose PSI mrose@PSI.COM [MXA] Mike Asagami Toshiba toshiba@mothra.nts.uci.edu [MXB] Mike Berrow Relational Technology	---none--- [MXB1] Mike Burrows DEC burrows@SRC.DEC.COM [MXB2] Mark T. Dauscher Sybus Corportation mdauscher@sybus.com [MXB3] Michael Bell Integrated Business Network ---none--- [MXC] Ming-Perng	Chen CCL/ITRI N100CMP0%TWNITRI1.BITNET@CUNYVM.CUNY.EDU [MXC1] Mark McCahill UMN mpm@boombox.micro.umn.edu [MXC2] Matt Christiano Olivettti globes@matt@oliveb.atc.olivetti.com [MXE] Mike Erlinger Lexel mike@lexcel.com [MXF] Mark Fabbi Bell Canada markf@gpu.utcs.utoronto.ca [MXF1] Marco Framba Olivetti framba@orc.olivetti.com [MXF2] Martin Forssen Chalmers maf@dtek.chalmers.se [MXH] Matt Harris Versitron ---none--- [MXH1] Masahiko Hori Mitsubishi Cable Industries, Ltd. ---none--- [MXH2] Mark Holobach Electronic Data Systems holobach@tis.eds.com [MXH3] Mark Hankin Lancert ---none--- [MXL] Mark L. Lambert MIT markl@PTT.LCS.MIT.EDU [MXL1] Mats Lindstrom Diab Data AB mli@diab.se [MXL2] Mark S. Lewis Telebit mlewis@telebit.com [MXN] Mark Needleman UCDLA mhnur%uccmvsa.bitnet@cornell.cit.cornell.edu [MXL2] Mark Lenney Raylan	Corporation ---none--- [MXO] Mike O'Dowd EPFL odowd@ltisun8.epfl.ch [MXO1] Mike Oswald J.I. Case mike@helios.uwsp.edu [MXP] Martin Picard Oracle ---none--- [MXP1] Michael Podhorodecki Labtam Australia Pty. Ltd. michael@labtam.oz.au [MXR] Maurice R.	Turcotte RMIS	mailrus!uflorida!rm1!dnmrt%rmatl@uunet.UU.NET [MXS] Mike Spina Prime WIZARD%enr.prime.com@RELAY.CS.NET [MXS1] Martha Steenstrup BBN MSteenst@BBN.COM [MXS2] Michael Sapich CCCBS sapich@conware.de [MXS3] Marc Sheldon BinTec ms@BinTec.DE [MXS4] Marc Sheldon EUnet Germany ms@Germany.EU.net [MXT] Martyn Thomas Insignia Solutions ---none--- [MXT1] Mark Tom NET marktom@tom.net.com [MXW] Michael Waters EON ---none--- [MXZ] Mauro Zallocco Netlink ---none--- [NC3] J.	Noel Chiappa MIT JNC@XX.LCS.MIT.EDU [NT12] Neil Todd IST mcvax!ist.co.uk!neil@UUNET.UU.NET [NXC] Nick Cuccia NASA Ames Research Center cuccia@nas.nasa.gov [NXE] Nadya K. El-Afandi NSC nadya@khara.network.com [NXH] Nicola J. Howarth ANSA njh@ansa.co.uk [NXK] Nagayuki Kojima Japan Radio Co. nkojima@lab.nihonmusen.co.jp [NXL] Nik Langrind Shiva Corp. nik@Shiva.COM [NXM] Nob Mizuno Matsushita Electric Industrial	Co., Ltd. mizuno@isl.mei.co.jp [NXP] Narendra Popat FSD ---none--- [NXR] Nelluri L.	Reddy CDC reddy@uc.msc.umn.edu [OXC] Olivier J.	Caleff Dassault caleff@dassault-elec.fr [OXF] Osamu Fujiki DCL ---none--- [OXG] Oyvind Gjerstad Tollpost-Globe	AS ogj%tglobe2.UUCP@nac.no [OXI] Oft Israel Rad ---none--- [OXJ] Oliver Jones PictureTel Corporation oj@pictel.com [OXK] Oliver Korfmacher netCS Informationstechnik GmbH okorf@bunt.netcs.com [OXR] Oscar Rodriguez Dupont ---none--- [PAM6] Paul McNabb RICE pam@PURDUE.EDU [PCW] C.	Philip Wood LANL cpw@LANL.GOV [PD39] Pete Delaney ECRC	pete%crcvax.uucp%germany.csnet@RELAY.CS.NET [PHD1] Pieter Ditmars BBN pditmars@BBN.COM [PK] Peter Kirstein UCL Kirstein@NSS.CS.UCL.AC.UK [PL4] Phil Lapsley BERKELEY phil@UCBARPA.BERKELEY.EDU [PM1] Paul Mockapetris ISI PVM@ISI.EDU [PXA] Prakash Ambegaonkar FTC ---none--- [PXA1] Paul Afshar Solarix Systems	paul@solar1.portal.com [PXA2] Paul Andon MICROGNOSIS pandon@micrognosis.co.uk [PXB] Pat Barron Transarc Corporation Pat_Barron@TRANSARC.COM [PXB1] Pascal Bataille GSI pascal.bataille@gsi.fr [PXC] Peter Cox ENE ---none--- [PXC1] Patrick Cheng TRW pcheng@dill.ind.trw.com [PXC2] Paolo Coppo CSELT coppo@cz8700.cselt.stet.it [PXC3] Paul Chefurka PlainTree Systems Inc. chefurka@plntree.UUCP [PXD] Peter Delchiappo MTrade	UK Ltd. ---none--- [PXE] Peter S. Easton Brixton Systems, Inc. easton@brixton.com [PXF] Per Futtrup SDD (Scandinavian Airlines Data Denmark A/S)	---none--- [PXG] Pete Grillo Network Innovations pl0143@mail.psi.net [PXH] Per Bech Hansen DDE pbh@dde.dk [PXJ] Prem Jain Crescendo prem@cres.com [PXJ1] Petri Jokela Telecom Finland ---none--- [PXK] Philip Koch Dartmouth Philip.Koch@DARTMOUTH.EDU [PXK1] Peter Kumik Case Comm. ---none--- [PXK2] Professor Kynikos Special Consultant ---none--- [PXK3] Paul Krystosek DOE Atmospheric Radiation Measurement Project krystosk@eid.anl.gov [PXL] Paul Liu ADI Systems, Inc. ---none--- [PXL1] Reter de Laval SECTRA pdl@sectra.se [PXM] Paul Maurer II STS ---none--- [PXM1] Patrick McNamee GE ---none--- [PXO] Paul O'Donnell Basser paulod@cs.su.oz.au [PXR] Paul Rodwick Metaphor ---none--- [PXR1] Parag Rastogi Vitacom Corporation parag@cup.portal.com [PXS] Paul Singh Intellicom ---none--- [PXV] Paul V. Fries Alantec pvf@alantec.com [PXY] Peter C. Yoest American Power	Conversion Corp. apc!yoest@uunet.uu.net [PXY1] Paul Hoff Norwegian Telecom Research paalh@brage.nta.no [RA11] Rick Adams UUNET rick@UUNET.UU.NET [RAM57] Rex Mann CDC ---none--- [RAW44] Robert A. Woodburn Sparta WOODY@SPARTA.COM [RDXS] R.	Dwight Schettler HP rds%hpcndm@HPLABS.HP.COM [RH6] Robert Hinden BBN Hinden@CCV.BBN.COM [RH227] Ron Holt Eyring, Inc. ron@Eyring.COM [RHT] Robert Thomas BBN BThomas@F.BBN.COM [RM1] Richard Mak Amnet,	Inc. mak@amnet.COM [RN6] Rudy Nedved CMU Rudy.Nedved@CMU-CS-A.EDU [RP211] Ragnar Paulson TSG tsgfred!ragnar@uunet.UU.NET [RTB3] Bob Braden ISI Braden@ISI.EDU [RWS4] Robert W. Scheifler ARGUS RWS@XX.LCS.MIT.EDU [RXB] Ramesh Babu Luxcom krbabu@btr.com [RXB1] Ron Bhanukitsiri DEC rbhank@DECVAX.DEC.COM [RXB2] Rich Bantel AT&T rgb@mtung.att.com [RXB3] Robert Woodburn SAIC woody@cseic.saic.com [RXB4] Russ Blaesing Open Networks Engineering, Inc. rrb@one.com [RXC] Rob Chandhok CMU chandhok@gnome.cs.cmu.edu [RXC1] Rick Carlos TI rick.ticipa.csc.ti.com [RXC2] Ray Compton DIS Research LTD rayc@command.com [RXD] Roger Dev Cabletron ---none--- [RXD1] Ralph Droms NRI rdroms@NRI.RESTON.VA.US [RXD2] Rajiv Dhingra Ultranet rajiv@ULTRA.COM [RXD3] Rex Davis Tandem ---none--- [RXD4] Rick Downs AMP ---none--- [RXD5] Russell S.	Dietz Technically Elite Concepts, Inc. Russell_Dietz@Mcimail.com [RXE] Robert R. Elz Webster Computer kre@munnari.oz.au [RXF] Richard Fox Synoptics rfox@synoptics.com [RXH] Reijane Huai Cheyenne sibal@CSD2.NYU.EDU [RXH1] Russ Housley Xerox Russ_Housley.McLean_CSD@xerox.com [RXI] Robin Iddon Axon Networks Inc. axon@cix.clink.co.uk [RXJ] Ronald Jacoby SGI rj@SGI.COM [RXL] Rich Lyman Lantronix rich@alecto.gordian.com [RXM] Robert Myhill BBN Myhill@CCS.BBN.COM [RXN] Rina Nethaniel RND ---none--- [RXN1] Russ Nelson Clarkson nelson@clutx.clarkson.edu [RXN2] R.	Nurnberg AEG Electrcom ---none--- [RXR] Richard Rein Pyramid Technology Corp. rein@pyramid.com [RXR1] R.	K. Nair NRL nair@itd.nrl.navy.mil [RXS] Ron Strich SSDS ---none--- [RXS1] Reuben Sivan Crosscomm crossc!rsivan@uunet.UU.NET [RXS2] Richard Schneider Epson Research	Center rschneid@epson.com [RXS3] Richard P.	Stubbs Quotron Systems, Inc. richard@atd.quotron.com [RXS4] Rob Spade I.D.E.	Corporation ---none--- [RXT] Ron Thornton GenRad thornton@qm7501.genrad.com [RXT1] Rodney Thayer Sable ---none--- [RXU] Robert Urquhart Simon Fraser University quipu@sfu.ca [RXW] Russell G.	Wilson Hill AFB rwilson@oodis01.af.mil [RXW1] R.	J. White Univ. of Waterloo snmp-tech@watmath.waterloo.edu [RXZ] Rayan Zachariassen Toronto rayan@AI.TORONTO.EDU [SAF3] Stuart A. Friedberg UWISC stuart@CS.WISC.EDU [SB98] Stan Barber BCM SOB@BCM.TMC.EDU [SC3] Steve Casner ISI Casner@ISI.EDU [SGC] Steve Chipman BBN Chipman@F.BBN.COM [SH284] Steve Hardcastle-Kille ISODE Consortium S.Kille@isode.com [SHB] Steven Blumenthal BBN BLUMENTHAL@VAX.BBN.COM [SH37] Sergio Heker JVNC heker@JVNCC.CSC.ORG [SL70] Stuart Levy UMN slevy@UC.MSC.UMN.EDU [SMB] Scott Bellew Purdue smb@cs.purdue.edu [SRN1] Stephen Northcutt NSWC SNORTHC@RELAY-NSWC.NAVY.MIL [SS92] Steve Schoch NASA SCHOCH@AMES.ARC.NASA.GOV [STY] Shannon Yeh Netix yeh@netix.com [SW159] Steven Willis Wellfleet swillis@WELLFLEET.COM [SXA] Susie Armstrong XEROX Armstrong.wbst128@XEROX.COM [SXA1] Shamim Ahmed OSU ahmed@nisca.ircc.ohio-state.edu [SXA2] Steve Alexander ISC stevea@i88.isc.com [SXA3] Sten Andler IBM ---none--- [SXB] Steve Briggs Compaq steveb@se.hou.compaq.com [SXB2] Steve Bush GEIS sfb@ncoast.org [SXC] Shaw C. Chuang University College London S.Chuang@cs.ucl.ac.uk [SXD] Steve Deering Stanford deering@PECASERO.STANFORD.EDU [SXD1] Steve Dorner U. of Illinois s-dorner@UIUC.EDU [SXE] Simon Edwards Micro Focus UK ---none--- [SXF] Shoji Fukutomi Furukawa Electoric Co.	Ltd. kddlab!polo.furukawa.co.jp!fuku@uunet.UU.NET [SXH] Steven Hunter LLNL hunter@CCC.MFECC.LLNL.GOV [SXH1] Scott Hahn Sequent sdh@sequent.com [SXH2] Scott Holley Allied Telesis, Inc. SCOTT_CLINTON_HOLLEY@cup.portal.com [SXH3] Steve Harris Republic Telcom Systems, Inc. rtsc!harris@boulder.Colorado.edu [SXH4] Simon Hackett Internode Systems Pty Ltd simon@ucs.adelaide.edu.au [SXH5] Stefan Hedemann Hedemann Software Development 100015.2504@compuserve.com [SXK] Skip Koppenhaver DAC stubby!skip@uunet.UU.NET [SXK1] Stev Knowles FTP stev@vax.ftp.com [SXL] Sam Lau Pirelli/Focom ---none--- [SXL1] Stephen Lewis Scitec ---none--- [SXL2] Steve Loring L & N Technologies, Ltd. ---none--- [SXL3] Syd Logan AGE Logic syd@age.com [SXM] Sheri Mayhew Develcon	zaphod!sherim@herald.usask.ca [SXM1] Skip Morton Netcore, Inc. ---none--- [SXO] SeeYoung Oh Daewoo	Telecom oco@scorpio.dwt.co.kr [SXP] Sanand Patel Canstar sanand@HUB.TORONTO.EDU [SXP1] Satish Popat Ericsson-Camtec ---none--- [SXS] Steve Silverman MITRE Blankert@MITRE-GATEWAY.ORG [SXS1] Susie Snitzer Britton-Lee ---none--- [SXS2] Soren H. Sorensen CR SYSTEMS ---none--- [SXS3] Steven Sweeney Farallon Computing, Inc. ---none--- [SXS4] Simson L. Garfinkel NeXt simsong@next.cambridge.ma.us [SXW] Steve Waldbusser CMU sw01+@andrew.cmu.edu [SXW1] Simon van Winkelen SDL ---none--- [SXW2] Sean Welch Xenocom, Inc.	welch@raven.ulowell.edu [SXW3] Steve Willens Livingston Enterprises, Inc.	steve@livingston.com [TC27] Thomas Calderwood BBN TCALDERW@BBN.COM [TN] Thomas Narten Purdue narten@PURDUE.EDU [TS566] Timon Sloane PeerNet peernet!timon@uunet.UU.NET [TU] Tom Unger UMich tom@CITI.UMICH.EDU [TXA] Tad Artis Microwave Bypass Systems, Inc. ---none--- [TXA1] Takahiro Asai Hitachi Cable,	Ltd. ---none--- [TXB] Torsten Beyer Dr. Materna GmbH tb@Materna.de [TXB1] Tom Bereiter Tiviloi ---none--- [TXC] Tracy Cox Bellcore tacox@sabre.bellcore.com [TXD] "Tundra" Tim Daneliuk Covia tundraix!tundra@clout.chi.il.us [TXH] Takashi Hagiwara Sony Hagiwara@Sm.Sony.Co.Jp [TXH1] Tim Howes UMich Tim.Howes@terminator.cc.umich.edu [TXJ] Tim Jones Box Hill Systems Corporation tim@boxhill.com [TXL] Tim Berners-Lee CERN timbl@nxoc01.cern.ch [TXM] Trudy Miller ACC Trudy@ACC.COM [TXM1] Thomas McGinty Codex ---none--- [TXO] Toshiharu Ohno ASCII Corporation tony-o@ascii.co.jp [TXP] Tony van der Peet DSIR Network Group srghtvp@grv.dsir.govt.nz [TXR] Tim Rylance Praxis praxis!tkr@UUNET.UU.NET [TXR1] Thomas Ruf Schneider & Koch tom@rsp.de [TXS] Ted J. Socolofsky Spider Teds@SPIDER.CO.UK [TXS1] Toshiharu Sugawara NTTC sugawara%wink.ntt.jp@RELAY.CS.NET [TXS2] Thomas M. Smith GE Aerospace tmsmith@esc.syr.ge.com [TXT] Ted Tran Andrew	Corporation ---none--- [TXT1] Terrence J. Talbot BU lexcube!tjt@bu.edu [TXV] Tomas Vocetka Compu-Shack OPLER%CSEARN.bitnet@CUNYVM.CUNY.EDU [TXW] Toshio Watanabe RICOH Co. Ltd. watanabe@godzilla.rsc.spdd.ricoh.co.jp [UB3] Ulf Bilting CHALMERS bilting@PURDUE.EDU [UXV] Umberto Vizcaino Bridgeway ---none--- [UW2] Unni Warrier Netlabs unni@NETLABS.COM [VJ] Van Jacobson LBL van@CSAM.LBL.GOV [VXC] Vik Chandra IBM vc@ralvm6.vnet.ibm.com [VXD] Victor Dafoulas Wang Labs ---none--- [VXE] Vince Enriquez Motorola enriquez@sps.mot.com [VXK] Victor Kazdoba Morgan	Stanley	& Co. Inc. vsk@katana.is.morgan.com [VXL] Vince Liu Centrum Communications, Inc. ---none--- [VXS] Vinod Singh Unify ---none--- [VXT] V.	Taylor CANADA vktaylor@NCS.DND.CA [WDW11] William D.	Wisner wisner@HAYES.FAI.ALASKA.EDU [WJC2] Bill Croft STANFORD Croft@SUMEX-AIM.STANFORD.EDU [WJS1] Weldon J. Showalter DCA Gamma@MINTAKA.DCA.MIL [WLB8] William L.	Biagi Advintech CSS002.BLBIAGI@ADVINTECH-MVS.ARPA [WM3] William Melohn SUN Melohn@SUN.COM [WXC] Wesley Craig UMICH Wesley.Craig@terminator.cc.umich.edu [WXC1] W.	James Colosky Eastman Kodak Company wjc@tornado.kodak.com [WXD] William Dunn NetManage, Inc. netmanage@cup.portal.com [WXP] W.J. Parducci & Associates, Inc. Bill Parducci 70262.1267@compuserve.com [WXS] Wayne Schroeder SDSC schroeder@SDS.SDSC.EDU [WXS2] W.R. Maynard-Smith Netcomm, Ltd.	---none--- [WXT] Wayne Tackabury Pacer Software	wft@pacersoft.com [VXW] Val Wilson Spider val@spider.co.uk [YXA] Yoshiyuki Akiyama NEC kddlab!ccs.mt.nec.co.jp!y-akiyam@uunet.uu.net [YXH] Yigal Hochberg Unifi yigal@unifi.com [YXK] Yoav Kluger Spartacus ykluger@HAWK.ULOWELL.EDU [YXK1] Yasuhiro Kohata NTT DATA kohata@rd.nttdata.jp [YXW] Y.C. Wang Network Application Technology ---none--- [YXW1] Yasuyoshi Watanabe Seiko Instruments, Inc. (SII) ---none--- [XEROX] Fonda Pallone Xerox ---none--- [ZSU] Zaw-Sing Su SRI ZSu@TSCA.ISTC.SRI.COM [ZXS] Zohar Seigal Gambit	Computer ---none--- Security Considerations Security issues are not discussed in	this memo. Authors' Addresses Joyce K. Reynolds Information Sciences	Institute University of Southern California 4676	Admiralty Way Marina del Rey, CA 90292 Phone: (310)	822-1511 Email: JKREY@ISI.EDU Jon Postel Information Sciences	Institute University of Southern California 4676	Admiralty Way Marina del Rey, CA 90292 Phone: (310)	822-1511 Email: POSTEL@ISI.EDU  
 
 EID 549 (Verified) is as follows: Section: 99On page 87, it says: Original Text: SUN OS 3.5 SUN OS 4.0 Corrected Text: SUN-OS-3.5 SUN-OS-4.0 
 Notes:
 The white space isn't supposed to be accepted as part of a system name.