rfc1060.txt

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   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.

   SMI Network Management Experimental Codes:

      Prefix: 1.3.6.1.3.

      Decimal   Name          Description                     References
      -------   ----          -----------                     ----------
            0   Reserved                                          [JKR1]
            1   CLNP          ISO CLNP Objects                     [MTR]
            2   T1-Carrier    T1 Carrier Objects                   [MTR]
            3   IEEE8023      Ethernet-like Objects                [MTR]
            4   IEEE8025      Token Ring-like Objects              [MTR]

   SMI Network Management Private Enterprise Codes:

      Prefix: 1.3.6.1.4.1.

      Decimal   Name                                          References
      -------   ----                                          ----------
            0   Reserved                                          [JKR1]
            1   Proteon                                          [GSM11]
            2   IBM                                                [JXR]
            3   CMU                                                [SXW]
            4   Unix                                               [KXS]
            5   ACC                                               [AB20]
            6   TWG                                                [KZM]
            7   CAYMAN                                            [BP52]
            8   NYSERNET                                           [MS9]



Reynolds & Postel                                              [Page 26]

RFC 1060                    Assigned Numbers                  March 1990


            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   Unisys                                             [UXW]
           17   Canstar                                            [SXP]
           18   Wellfleet                                         [JCB1]
           19   TRW                                               [GGB2]
           20   MIT                                               [JR35]
           21   EON                                                [MXW]
           22   Spartacus                                          [YXK]
           23   Excelan                                            [RXB]
           24   Spider Systems                                     [VXW]
           25   NSFNET                                             [HWB]
           26   Hughes LAN Systems                                [AXC1]
           27   Intergraph                                         [SXC]
           28   Interlan                                          [FJK2]
           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                                         [BXB1]
           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]



Reynolds & Postel                                              [Page 27]

RFC 1060                    Assigned Numbers                  March 1990


           57   MIPS Computer Systems                              [CXM]
           58   TGV, Inc.                                          [KAA]
           59   Silicon Graphics, Inc.                             [RXJ]
           60   University of British Columbia                     [DXM]
           61   Merit                                              [BXN]
           62   FiberCom                                           [EXR]
           63   Apple Computer Inc                                [JXH1]
           64   Gandalf                                            [HXK]
           65   Dartmouth                                          [PXK]
           66   David Systems                                      [DXM]
           67   Reuter                                             [BXZ]
           68   Cornell                                          [DC126]
           69   TMAC                                             [MLS34]
           70   Locus Computing Corp.                              [AXS]
           71   NASA                                              [SS92]
           72   Retix                                              [AXM]
           73   Boeing                                             [JXG]
           74   AT&T                                              [AXC2]
           75   Ungermann-Bass                                     [DXM]
           76   Digital Analysis Corp.                             [SXK]
           77   LAN Manager                                       [JXG1]
           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]

   SGMP Vendor Specific Codes:

      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]



Reynolds & Postel                                              [Page 28]

RFC 1060                    Assigned Numbers                  March 1990


            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]











































Reynolds & Postel                                              [Page 29]

RFC 1060                    Assigned Numbers                  March 1990


                     ARPANET AND MILNET LOGICAL ADDRESSES

   The ARPANET 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]
































Reynolds & Postel                                              [Page 30]

RFC 1060                    Assigned Numbers                  March 1990


                       ARPANET AND MILNET LINK NUMBERS

   The word "link" here refers to a field in the original ARPANET
   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]
















Reynolds & Postel                                              [Page 31]

RFC 1060                    Assigned Numbers                  March 1990


                   ARPANET AND 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