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RFC 1700

 
 
 

Assigned Numbers

Part 6 of 7, p. 160 to 189
Prev RFC Part       Next RFC Part

 


prevText      Top       Page 160 
   1032  StarFire Enterprises, Inc.          Lew Gaiter  lg@starfire.com
   1033  Hybrid Networks, Inc.           Doug Muirhead  dougm@hybrid.com
   1034  Quantum Software GmbH          Thomas Omerzu  omerzu@quantum.de
   1035  Openvision Technologies Limited
                             Andrew Lockhart  alockhart@openvision.co.uk
   1036  Healthcare Communications, Inc. (HCI)
                                    Larry Streepy streepy@healthcare.com
   1037  SAIT Systems                          Hai Dotu    +3223.7053.11
   1038  SAT                              Mleczko Alain  +33.1.4077.1156
   1039  CompuSci Inc.,                   Bob Berry  bberry@compusci.com
   1040  Aim Technology                 Ganesh Rajappan  ganeshr@aim.com
   1041  CIESIN                      Kalpesh Unadkat  kalpesh@ciesin.org
   1042  Systems & Technologies International
                                            Howard Smith  ghamex@aol.com
   1043  Israeli Electric Company (IEC) Yoram Harlev yoram@yor.iec.co.il
   1044  Phoenix Wireless Group, Inc.
                                  Gregory M. Buchanan  buchanan@pwgi.com
   1045  SWL                  Bill Kight  wkightgrci.com  (410) 290.7245
   1046  nCUBE                            Greg Thompson  gregt@ncube.com
   1047  Cerner, Corp.             Dennis Avondet  (816) 221.1024  X2432
   1048  Andersen Consulting        Mark Lindberg  mlindber@andersen.com
   1049  Lincoln Telephone Company     Bob Morrill  root@si6000.ltec.com
   1050  Acer                                    Jay Tao  jtao@Altos.COM
   1051  Cedros                        Juergen Haakert  +49.2241.9701.80
   1052  AirAccess                  Ido Ophir  100274.365@compuserve.com
   1053  Expersoft Corporation        David Curtis  curtis@expersoft.com
   1054  Eskom                    Sanjay Lakhani h00161@duvi.eskom.co.za
   1055  SBE, Inc.                         Vimal Vaidya   vimal@sbei.com
   1056  EBS, Inc.                        Emre Gundogan  baroque@ebs.com
   1057  American Computer and Electronics, Corp.
                                               Tom Abraham  tha@acec.com
   1058  Syndesis Limited                 Wil Macaulay  wil@syndesis.com
   1059  Isis Distributed Systems, Inc.   Ken Chapman  kchapman@isis.com
   1060  Priority Call Management   Greg Schumacher  gregs@world.std.com
   1061  Koelsch & Altmann GmbH
                           Christian Schreyer  100142.154@compuserve.com
   1062  WIPRO INFOTECH LTD. Chandrashekar Kapse  kapse@wipinfo.soft.net
   1063  Controlware                          Uli Blatz  ublatz@cware.de
   1064  Mosaic Software                W.van Biljon willem@mosaic.co.za
   1065  Canon Information Systems
                            Victor Villalpando  vvillalp@cisoc.canon.com
   1066  AmericaOnline               Andrew R. Scholnick  andrew@aol.net
   1067  Whitetree Network Technologies, Inc.
                                           Carl Yang cyang@whitetree.com
   1068  Xetron Corp.                    Dave Alverson  davea@xetron.com
   1069  Target Concepts, Inc.               Bill Price  bprice@tamu.edu
   1070  DMH Software          Yigal Hochberg  72144.3704@compuserve.com
   1071  Innosoft International, Inc.    Jeff Allison  jeff@innosoft.com

Top       Page 161 
   1072  Controlware GmbH                     Uli Blatz  ublatz@cware.de
   1073  Telecommunications Industry Association (TIA)
                                      Mike Youngberg   mikey@synacom.com
   1074  Boole & Babbage                      Rami Rubin  rami@boole.com
   1075  System Engineering Support, Ltd.  Vince Taylor  +44 454.614.638
   1076  SURFnet               Ton Verschuren  Ton.Verschuren@surfnet.nl
   1077  OpenConnect Systems, Inc.        Mark Rensmeyer  mrensme@oc.com
   1078  PDTS (Process Data Technology and Systems)
                        Martin Gutenbrunner  GUT@pdts.mhs.compuserve.com
   1079  Cornet, Inc.                          Nat Kumar  (703) 658-3400
   1080  NetStar, Inc.                  John K. Renwick  jkr@netstar.com
   1081  Semaphore Communications, Corp.  Jimmy Soetarman (408) 980-7766
   1082  Casio Computer Co., Ltd.      Shouzo Ohdate  ohdate@casio.co.jp
   1083  CSIR            Frikkie Strecker fstreck@marge.mikom.csir.co.za
   1084  APOGEE Communications      Olivier Caleff  caleff@apogee-com.fr
   1085  Information Management Company   Michael D. Liss  mliss@imc.com
   1086  Wordlink, Inc.                    Mike Aleckson  (314) 878-1422
   1087  PEER                            Avinash S. Rao  arao@cranel.com
   1088  Telstra Corp.  Michael Scollay        michaels@ind.tansu.com.au
   1089  Net X, Inc.  Sridhar Kodela  techsupp@netx.unicomp.net
   1090  PNC PLC     Gordon Tees        +44 716.061.200

To request an assignment of an Enterprise Number send the complete
company name, address, and phone number; and the contact's person
complete name, address, phone number, and email mailbox in an email
message to <iana-mib@isi.edu>.

[]


URL = ftp://ftp.isi.edu/in-notes/iana/assignments/enterprise-numbers

Top       Page 162 
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                                            [BXM2]
      8   NYSERNET                                           [MS9]
      9   cisco                                              [GS2]
     10   BBN                                                [RH6]
     11   Unassigned                                        [JKR1]
     12   MIT                                               [JR35]
 13-254   Unassigned                                        [JKR1]
    255   Reserved                                          [JKR1]



[]


URL = ftp://ftp.isi.edu/in-notes/iana/assignments/sgmp-vendor-specific-
codes

Top       Page 163 
ADDRESS RESOLUTION PROTOCOL PARAMETERS

The Address Resolution Protocol (ARP) specified in [RFC826] has
several parameters.  The assigned values for these parameters are
listed here.

REVERSE ADDRESS RESOLUTION PROTOCOL OPERATION CODES

The Reverse Address Resolution Protocol (RARP) specified in [RFC903]
uses the "Reverse" codes below.

DYNAMIC REVERSE ARP

The Dynamic Reverse Address Resolution Protocol (DRARP) uses the
"DRARP" codes below.  For further information, contact: David Brownell
(suneast!helium!db@Sun.COM).

INVERSE ADDRESS RESOULUTION PROTOCOL

The Inverse Address Resolution Protocol (IARP) specified in [RFC1293]
uses the "InARP" codes below.

Assignments:

Number Operation Code (op)                       Reference
------ --------------------------                ---------
     1  REQUEST                                  [RFC826]
     2  REPLY                                    [RFC826]
     3  request Reverse                          [RFC903]
     4  reply Reverse                            [RFC903]
     5  DRARP-Request                    [David Brownell]
     6  DRARP-Reply                      [David Brownell]
     7  DRARP-Error                      [David Brownell]
     8  InARP-Request                           [RFC1293]
     9  InARP-Reply                             [RFC1293]
    10  ARP-NAK                            [Mark Laubach]

Number Hardware Type (hrd)                           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]

Top       Page 164 
    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]
    17 HDLC                                               [JBP]
    18 Fibre Channel                            [Yakov Rekhter]
    19 Asynchronous Transmission Mode (ATM)      [Mark Laubach]
    20 Serial Line                                        [JBP]
    21 Asynchronous Transmission Mode (ATM)              [MXB1]

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).


REFERENCES

[RFC826] Plummer, D., "An Ethernet Address Resolution Protocol or
         Converting Network Protocol Addresses to 48-bit Ethernet
         Addresses for Transmission on Ethernet Hardware", STD 37, RFC
         826, MIT-LCS, November 1982.

[RFC903] Finlayson, R., Mann, T., Mogul, J., and M. Theimer, "A
         Reverse Address Resolution Protocol", STD 38, RFC 903,
         Stanford University, June 1984.

[RFC1293] Bradley, T., and C. Brown, "Inverse Address Resolution
          Protocol", RFC 1293, Wellfleet Communications, Inc.,
          January 1992.


PEOPLE

[AGM] Andy Malis <malis_a@timeplex.com>

[GXC1] George Clapp <meritec!clapp@bellcore.bellcore.com>

[GXP] Gill Pratt <gill%mit-ccc@MC.LCS.MIT.EDU>

[JBP] Jon Postel <postel@isi.edu>

[JKR1] Joyce K. Reynolds <jkrey@isi.edu>

Top       Page 165 
[JXM] Joseph Murdock <---none--->

[MXB1] Mike Burrows <burrows@SRC.DEC.COM>

[PXK] Philip Koch <Philip.Koch@DARTMOUTH.EDU>

[RXD2] Rajiv Dhingra <rajiv@ULTRA.COM>

[TU] Tom Unger <tom@CITI.UMICH>

[David Brownell]

[Mark Laubach]

[Yakov Rekhter] <Yakov@IBM.COM>

[]


URL = ftp://ftp.isi.edu/in-notes/iana/assignments/arp-parameters

Top       Page 166 
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)        [RFC768,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         [RFC926,JXJ]
   11111111 11111111      255   Global DSAP                    [IEEE]

These numbers (and others) are assigned by the IEEE Standards Office.
The address is:

IEEE Registration Authority
c/o Iris Ringel
IEEE Standards Dept
445 Hoes Lane, P.O. Box 1331
Piscataway, NJ 08855-1331
Phone +1 908 562 3813
Fax: +1 908 562 1571

The fee is $1000 and it takes 10 working days after receipt of the
request form and fee.  They will not do anything via fax or phone.

At an ad hoc special session on "IEEE 802 Networks and ARP", held
during the TCP Vendors Workshop (August 1986), an approach to a

Top       Page 167 
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 [RFC1042]).

REFERENCES

[RFC768] Postel, J., "User Datagram Protocol", STD 6, RFC 768,
         USC/Information Sciences Institute, August 1980.

[RFC926] International Standards Organization, "Protocol for Providing
         the Connectionless-Mode Network Services", RFC 926, ISO,
         December 1984.

[RFC1042] Postel, J., and J. Reynolds, "A Standard for the
          Transmission of IP Datagrams over IEEE 802 Networks", STD
          43, RFC 1042, USC/Information Sciences Institute, February
          1988.

PEOPLE

[JBP] Jon Postel <postel@isi.edu>

[JXJ] <mystery contact>

[]


URL = ftp://ftp.isi.edu/in-notes/iana/assignments/ieee-802-numbers

Top       Page 168 
ETHER TYPES

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 Ether Type, contact:

Xerox Systems Institute
3400 Hillview Ave.
PO BOX 10034
Palo Alto, CA 94303

Phone: 415-813-7164
Contact: Fonda Lix Pallone

The following list of EtherTypes 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]
         0400                     Nixdorf                  [XEROX]
  1536   0600       1536   3000   XEROX NS IDP         [133,XEROX]
         0660                     DLOG                     [XEROX]
         0661                     DLOG                     [XEROX]
  2048   0800        513   1001   Internet IP (IPv4)     [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]

Top       Page 169 
  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]

Top       Page 170 
 32869   8065        -      -     Univ. of Mass. @ Amherst [XEROX]
 32870   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]
         80C4                     Banyan Systems           [XEROX]
         80C5                     Banyan Systems           [XEROX]
 32966   80C6        -      -     Pacer Software           [XEROX]
 32967   80C7        -      -     Applitek Corporation     [XEROX]
 32968   80C8-80CC   -      -     Intergraph Corporation   [XEROX]
 32973   80CD-80CE   -      -     Harris Corporation       [XEROX]
 32975   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        -      -     Hayes Microcomputers     [XEROX]
 33073   8131        -      -     VG Laboratory Systems    [XEROX]
         8132-8136                Bridge Communications    [XEROX]
 33079   8137-8138   -      -     Novell, Inc.             [XEROX]
 33081   8139-813D   -      -     KTI                      [XEROX]
         8148                     Logicraft                [XEROX]
         8149                     Network Computing Devices[XEROX]
         814A                     Alpha Micro              [XEROX]

Top       Page 171 
 33100   814C        -      -     SNMP                      [JKR1]
         814D                     BIIN                     [XEROX]
         814E                     BIIN                     [XEROX]
         814F                     Technically Elite Concept[XEROX]
         8150                     Rational Corp            [XEROX]
         8151-8153                Qualcomm                 [XEROX]
         815C-815E                Computer Protocol Pty Ltd[XEROX]
         8164-8166                Charles River Data System[XEROX]
         817D-818C                Protocol Engines         [XEROX]
         818D                     Motorola Computer        [XEROX]
         819A-81A3                Qualcomm                 [XEROX]
         81A4                     ARAI Bunkichi            [XEROX]
         81A5-81AE                RAD Network Devices      [XEROX]
         81B7-81B9                Xyplex                   [XEROX]
         81CC-81D5                Apricot Computers        [XEROX]
         81D6-81DD                Artisoft                 [XEROX]
         81E6-81EF                Polygon                  [XEROX]
         81F0-81F2                Comsat Labs              [XEROX]
         81F3-81F5                SAIC                     [XEROX]
         81F6-81F8                VG Analytical            [XEROX]
         8203-8205                Quantum Software         [XEROX]
         8221-8222                Ascom Banking Systems    [XEROX]
         823E-8240                Advanced Encryption Syste[XEROX]
         827F-8282                Athena Programming       [XEROX]
         8263-826A                Charles River Data System[XEROX]
         829A-829B                Inst Ind Info Tech       [XEROX]
         829C-82AB                Taurus Controls          [XEROX]
         82AC-8693                Walker Richer & Quinn    [XEROX]
         8694-869D                Idea Courier             [XEROX]
         869E-86A1                Computer Network Tech    [XEROX]
         86A3-86AC                Gateway Communications   [XEROX]
         86DB                     SECTRA                   [XEROX]
         86DE                     Delta Controls           [XEROX]
 34543   86DF        -      -     ATOMIC                     [JBP]
         86E0-86EF                Landis & Gyr Powers      [XEROX]
         8700-8710                Motorola                 [XEROX]
         8A96-8A97                Invisible Software       [XEROX]
 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]
         FF00-FF0F                ISC Bunker Ramo          [XEROX]

The standard for transmission of IP datagrams over Ethernets and
Experimental Ethernets is specified in [RFC894] and [RFC895]
respectively.

Top       Page 172 
NOTE:  Ethernet 48-bit address blocks are assigned by the IEEE.

IEEE Registration Authority
c/o Iris Ringel
IEEE Standards Department
445 Hoes Lane, P.O. Box 1331
Piscataway, NJ 08855-1331
Phone +1 908 562 3813
Fax: +1 908 562 1571


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:  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

Top       Page 173 
                                  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



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
00000E  Fujitsu
00000F  NeXT
000010  Sytek
00001D  Cabletron
000020  DIAB (Data Intdustrier AB)
000022  Visual Technology
00002A  TRW

Top       Page 174 
000032  GPT Limited (reassigned from GEC Computers Ltd)
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
0000C5  Farallon phone net card
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)
0020AF  3COM ???
001700  Kabel
008064  Wyse Technology / Link Technologies
00802B  IMAC ???
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

Top       Page 175 
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  Concurrent      Masscomp
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

Top       Page 176 
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

An Ethernet multicast address consists of the multicast bit, the
23-bit vendor component, and the 24-bit group identifier assigned by
the vendor.  For example, DEC is assigned the vendor component
08-00-2B, so multicast addresses assigned by DEC have the first
24-bits 09-00-2B (since the multicast bit is the low-order bit of the
first byte, which is "the first bit on the wire").


Ethernet                Type
Address                 Field   Usage

Multicast Addresses:

01-00-5E-00-00-00-      0800    Internet Multicast        [RFC1112]
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

Top       Page 177 
                                (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:

Top       Page 178 
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




REFERENCES

[RFC894]  Hornig, C., "A Standard for the Transmission of IP Datagrams
          over Ethernet Networks, STD 41, RFC 894, Symbolics,
          April 1984.

[RFC895]  Postel, J., "A Standard for the Transmission of IP Datagrams
          over Experimental Ethernet Networks, STD 42, RFC 895,
          USC/Information Sciences Institute, April 1984.

[RFC1112]  Deeering, S., "Host Extensions for IP Multicasting",
           STD 5, RFC 1112, Stanford University, August 1989.

PEOPLE

[AXC] Andrew Cherenson <arc@SGI.COM>

[DCP1] David Plummer <DCP@SCRC-QUABBIN.ARPA>

[DT15] Daniel Tappan <Tappan@BBN.COM>

[HWB] Hans-Werner Braun <HWB@MCR.UMICH.EDU>

[JBP] Jon Postel <postel@isi.edu>

[JKR1] Joyce K. Reynolds <jkrey@isi.edu>

[JXM] Joseph Murdock <---none--->

[XEROX] Fonda Pallone (415-813-7164)

Top       Page 179 
[]


URL = ftp://ftp.isi.edu/in-notes/iana/assignments/ethernet-numbers

Top       Page 180 
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                         [RFC877,AGM]*
CD                       ISO-IP                            [AGM]
CF                       PPP                           [RFC1598]
DD                       Network Monitoring                [AGM]

*NOTE: ISO SC6/WG2 approved assignment in ISO 9577 (January 1990).


REFERENCES

[RFC877] Korb, J., "A Standard for the Transmission of IP Datagrams
         Over Public Data Networks", RFC 877, Purdue University,
         September 1983.

[RFC1598] Simpson, W., "PPPin X.25", RFC 1598, Daydreamer, March 1994.


PEOPLE

[AGM]     Andy Malis <malis_a@timeplex.com>

[GS2]     Greg Satz  <satz@CISCO.COM>

[]





URL = ftp://ftp.isi.edu/in-notes/iana/assignments/x25-type-numbers

Top       Page 181 
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]

Top       Page 182 
 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]

Top       Page 183 
 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                       Leissner Data AB     [PXF1]
 014.000.000.095                       Leissner Data AB     [PXF1]
 014.000.000.096                       Leissner Data AB     [PXF1]
 014.000.000.097                       Leissner Data AB     [PXF1]
 014.000.000.098                       Leissner Data AB     [PXF1]
 014.000.000.099                       Leissner Data AB     [PXF1]
 014.000.000.100                       Leissner Data AB     [PXF1]
 014.000.000.101                       Leissner Data AB     [PXF1]
 014.000.000.102                       Leissner Data AB     [PXF1]
 014.000.000.103                       Leissner Data AB     [PXF1]
 014.000.000.104                       Leissner Data AB     [PXF1]
 014.000.000.105                       Leissner Data AB     [PXF1]
 014.000.000.106                       Leissner Data AB     [PXF1]
 014.000.000.107                       Leissner Data AB     [PXF1]
 014.000.000.108                       Leissner Data AB     [PXF1]
 014.000.000.109                       Leissner Data AB     [PXF1]
 014.000.000.110                       Leissner Data AB     [PXF1]
 014.000.000.111                       Leissner Data AB     [PXF1]
 014.000.000.112                       Leissner Data AB     [PXF1]
 014.000.000.113                       Leissner Data AB     [PXF1]
 014.000.000.114                       Leissner Data AB     [PXF1]
 014.000.000.115                       Leissner Data AB     [PXF1]
 014.000.000.116                       Leissner Data AB     [PXF1]
 014.000.000.117                       Leissner Data AB     [PXF1]
 014.000.000.118                       Leissner Data AB     [PXF1]
 014.000.000.119                       Leissner Data AB     [PXF1]
 014.000.000.120                       Leissner Data AB     [PXF1]
 014.000.000.121                       Leissner Data AB     [PXF1]
 014.000.000.122                       Leissner Data AB     [PXF1]
 014.000.000.123                       Leissner Data AB     [PXF1]
 014.000.000.124                       Leissner Data AB     [PXF1]
 014.000.000.125                       Leissner Data AB     [PXF1]
 014.000.000.126                       Leissner Data AB     [PXF1]
 014.000.000.127                       Leissner Data AB     [PXF1]
 014.000.000.128                       Leissner Data AB     [PXF1]
 014.000.000.129  2422-150-17900 00    Tollpost-Globe AS     [OXG]
 014.000.000.130  2422-150-42700 00    Tollpost-Globe AS     [OXG]

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 014.000.000.131  2422-190-41900 00    T-G Airfreight AS     [OXG]
 014.000.000.132  2422-616-16100 00    Tollpost-Globe AS     [OXG]
 014.000.000.133  2422-150-50700-00    Tollpost-Globe Int.   [OXG]
 014.000.000.134  2422-190-28100-00    Intersped AS          [OXG]

 014.000.000.135-014.255.255.254       Unassigned            [JBP]
 014.255.255.255                       Reserved              [JBP]

The standard for transmission of IP datagrams over the Public Data
Network is specified in RFC-1356 [69].

REFERENCES

[RFC877] Korb, J., "A Standard for the Transmission of IP Datagrams
         Over Public Data Networks", RFC 877, Purdue University,
         September 1983.


PEOPLE

[ABB2] A. Blasco Bonito <blasco@ICNUCEVM.CNUCE.CNR.IT>

[AD67] Andy Davis <andy@SPIDER.CO.UK>

[AXH] Arthur Harvey <harvey@gah.enet.dec.com>

[AXM] Alex Martin <---none--->

[BXD] Brian Dockter <---none--->

[FXB] <mystery contact>

[GB7] Gerd Beling <GBELING@ISI.EDU>

[JBP] Jon Postel <postel@isi.edu.

[JD21] Jonathan Dreyer <Dreyer@CCV.BBN.COM>

[JFW] Jon F. Wilkes <Wilkes@CCINT1.RSRE.MOD.UK>

[JK64] mystery contact!

[JXE2] Jeanne Evans <JME%RSRE.MOD.UK@CS.UCL.AC.UK>

[LZ15] Lee Ziegenhals <lcz@sat.datapoint.com>

[MS56] Marvin Solomon <solomon@CS.WISC.EDU>

Top       Page 185 
[MO2] Michael O'Brien <obrien@AEROSPACE.AERO.ORG>

[OXG] Oyvind Gjerstad <ogj%tglobe2.UUCP@nac.no>

[PAM6] Paul McNabb <pam@PURDUE.EDU>

[PK] Peter Kirstein <Kirstein@NSS.CS.UCL.AC.UK>

[PXD] Peter Delchiappo <---none--->

[PXF1] Per Futtrup <---none--->

[RAM57] Rex Mann <---none--->

[SXA3] Sten Andler <---none--->

[TN] Thomas Narten <narten@PURDUE.EDU>

[TC27] Thomas Calderwood <TCALDERW@BBN.COM>

[TXR] Tim Rylance <praxis!tkr@UUNET.UU.NET>

[UXB] <mystery contact>

[VXT] V. Taylor <vktaylor@NCS.DND.CA>


[]


URL = ftp://ftp.isi.edu/in-notes/iana/assignments/public-data-network-
numbers

Top       Page 186 
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 [BBN1822].

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                            [ETHERNET,XEROX]
151       Unassigned                                         [JBP]
152       PARC Universal Protocol                      [PUP,XEROX]
153       TIP Status Reporting                               [JGH]
154       TIP Accounting                                     [JGH]
155       Internet Protocol [regular]                 [RFC791,JBP]
156-158   Internet Protocol [experimental]            [RFC791,JBP]
159       Figleaf Link                                      [JBW1]
160       Blacker Local Network Protocol                    [DM28]
161-194   Unassigned                                         [JBP]
195       ISO-IP                                      [RFC926,RXM]
196-247   Experimental Protocols                             [JBP]
248-255   Network Maintenance                                [JGH]



MILNET LOGICAL ADDRESSES

The MILNET facility for "logical addressing" is described in [RFC878]
and [RFC1005].  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

Top       Page 187 
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 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

Top       Page 188 
                    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.


REFERENCES

[BBN1822] BBN, "Specifications for the Interconnection of a Host and

Top       Page 189 
          an IMP", Report 1822, Bolt Beranek and Newman, Cambridge,
          Massachusetts, revised, December 1981.

[ETHERNET] "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.

[PUP] 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.

[RFC791] Postel, J., ed., "Internet Protocol - DARPA Internet Program
         Protocol Specification", STD 5, RFC 791, USC/Information
         Sciences Institute, September 1981.

[RFC878] Malis, Andrew, "The ARPANET 1822L Host Access Protocol",
         RFC 878, BBN Communications Corp., December 1983.

[RFC926] International Standards Organization, "Protocol for Providing
         the Connectionless-Mode Network Services", RFC 926, ISO,
         December 1984.

[RFC1005] Khanna, A., and A. Malis, "The ARPANET AHIP-E Host Access
          Protocol (Enhanced AHIP)", RFC 1005, BBN Communications
          Corp., May 1987.


PEOPLE

[DM28] Dennis Morris  <Morrisd@IMO-UVAX.DCA.MIL>

[JBP] Jon Postel <postel@isi.edu>

[JBW1] Joseph Walters, Jr. <JWalters@BBN.COM>

[JGH] Jim Herman <Herman@CCJ.BBN.COM>

[MB] Michael Brescia <Brescia@CCV.BBN.COM>


Next RFC Part