rfc1410.txt

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Applicability Statements:

   IGMP -- The Internet Architecture Board intends to move towards
   general adoption of IP multicasting, as a more efficient solution
   than broadcasting for many applications.  The host interface has been
   standardized in RFC-1112; however, multicast-routing gateways are in
   the experimental stage and are not widely available.  An Internet
   host should support all of RFC-1112, except for the IGMP protocol
   itself which is optional; see RFC-1122 for more details.  Even
   without IGMP, implementation of RFC-1112 will provide an important
   advance: IP-layer access to local network multicast addressing.  It
   is expected that IGMP will become recommended for all hosts and
   gateways at some future date.

   SMI, MIB-II SNMP -- The Internet Architecture Board recommends that
   all IP and TCP implementations be network manageable.  At the current
   time, this implies implementation of the Internet MIB-II (RFC-1213),
   and at least the recommended management protocol SNMP (RFC-1157).

   RIP -- The Routing Information Protocol (RIP) is widely implemented
   and used in the Internet.  However, both implementors and users
   should be aware that RIP has some serious technical limitations as a
   routing protocol.  The IETF is currently developing several
   candidates for a new standard "open" routing protocol with better
   properties than RIP.  The IAB urges the Internet community to track
   these developments, and to implement the new protocol when it is
   standardized; improved Internet service will result for many users.

   TP-TCP -- As OSI protocols become more widely implemented and used,
   there will be an increasing need to support interoperation with the
   TCP/IP protocols.  The Internet Engineering Task Force is formulating
   strategies for interoperation.  RFC-1006 provides one interoperation
   mode, in which TCP/IP is used to emulate TP0 in order to support OSI
   applications.  Hosts that wish to run OSI connection-oriented
   applications in this mode should use the procedure described in RFC-
   1006.  In the future, the IAB expects that a major portion of the
   Internet will support both TCP/IP and OSI (inter-)network protocols
   in parallel, and it will then be possible to run OSI applications
   across the Internet using full OSI protocol "stacks".





Internet Architecture Board                                    [Page 23]

RFC 1410                     IAB Standards                    March 1993


6.3.  Network-Specific Standard Protocols

All Network-Specific Standards have Elective status.

Protocol   Name                                    State    RFC   STD *
========   =====================================   =====   =====  === =
IP-FDDI    Transmission of IP and ARP over FDDI Net Std    1390    36 *
IP-HIPPI   IP and ARP on HIPPI                      Prop   1374       *
IP-X.25    X.25 and ISDN in the Packet Mode         Prop   1356
IP-FR      Multiprotocol over Frame Relay           Prop   1294
IP-SMDS    IP Datagrams over the SMDS Service       Prop   1209
IP-ARCNET  Transmitting IP Traffic over ARCNET Nets Prop   1201
ARP        Address Resolution Protocol              Std     826    37
RARP       A Reverse Address Resolution Protocol    Std     903    38
IP-ARPA    Internet Protocol on ARPANET             Std BBN1822
IP-WB      Internet Protocol on Wideband Network    Std     907
IP-E       Internet Protocol on Ethernet Networks   Std     894
IP-EE      Internet Protocol on Exp. Ethernet Nets  Std     895
IP-IEEE    Internet Protocol on IEEE 802            Std    1042
IP-DC      Internet Protocol on DC Networks         Std     891
IP-HC      Internet Protocol on Hyperchannel        Std    1044
IP-ARC     Internet Protocol on ARCNET              Std    1051
IP-SLIP    Transmission of IP over Serial Lines     Std    1055
IP-NETBIOS Transmission of IP over NETBIOS          Std    1088
IP-IPX     Transmission of 802.2 over IPX Networks  Std    1132

[Note: an asterisk at the end of a line indicates a change from the
previous edition of this document.]

Applicability Statements:

   It is expected that a system will support one or more physical
   networks and for each physical network supported the appropriate
   protocols from the above list must be supported.  That is, it is
   elective to support any particular type of physical network, and for
   the physical networks actually supported it is required that they be
   supported exactly according to the protocols in the above list.  See
   also the Host and Gateway Requirements RFCs for more specific
   information on network-specific ("link layer") protocols.












Internet Architecture Board                                    [Page 24]

RFC 1410                     IAB Standards                    March 1993


6.4.  Draft Standard Protocols

Protocol   Name                                     Status          RFC
========   =====================================    ============== =====
ETHER-MIB  Ethernet MIB                             Elective       1398*
NTPV3      Network Time Protocol (Version 3)        Elective       1305*
IP-MTU     Path MTU Discovery                       Elective       1191*
FINGER     Finger Protocol                          Elective       1288
BGP3       Border Gateway Protocol 3 (BGP-3)        Elective  1267,1268
OSPF2      Open Shortest Path First Routing V2      Elective       1247
POP3       Post Office Protocol, Version 3          Elective       1225
IP-FDDI    Internet Protocol on FDDI Networks       Elective       1188
PPP        Point to Point Protocol                  Elective       1171
BOOTP      Bootstrap Protocol                      Recommended 951,1395*
NICNAME    WhoIs Protocol                           Elective        954

[Note: an asterisk at the end of a line indicates a change from the
previous edition of this document.]

Applicability Statements:

   PPP -- Point to Point Protocol is a method of sending IP over serial
   lines, which are a type of physical network.  It is anticipated that
   PPP will be advanced to the network-specifics standard protocol state
   in the future.

6.5.  Proposed Standard Protocols

Protocol   Name                                     Status          RFC
========   =====================================    ============== =====
SMTP-SIZE  SMTP Service Ext for Message Size        Elective       1427*
SMTP-8BIT  SMTP Service Ext or 8bit-MIMEtransport   Elective       1426*
SMTP-EXT   SMTP Service Extensions                  Elective       1425*
PEM-KEY    PEM - Key Certification                  Elective       1424*
PEM-ALG    PEM - Algorithms, Modes, and Identifiers Elective       1423*
PEM-CKM    PEM - Certificate-Based Key Management   Elective       1422*
PEM-ENC    PEM - Message Encryption and Auth        Elective       1421*
SNMP-IPX   SNMP over IPX                            Elective       1420*
SNMP-AT    SNMP over AppleTalk                      Elective       1419*
SNMP-OSI   SNMP over OSI                            Elective       1418*
FTP-FTAM   FTP-FTAM Gateway Specification           Elective       1415*
IDENT-MIB  Identification MIB                       Elective       1414*
IDENT      Identification MIB                       Elective       1413*
DS3/E3-MIB DS3/E3 Interface Type                    Elective       1407*
DS1/E1-MIB DS1/E1 Interface Type                    Elective       1406*
BGP-OSPF   BGP OSPF Interaction                     Elective       1403*
--------   Route Advertisement In BGP2 And BGP3     Elective       1397*
RIP2-MIB   RIP Version 2 MIB Extension              Elective       1389*



Internet Architecture Board                                    [Page 25]

RFC 1410                     IAB Standards                    March 1993


RIP2       RIP Version 2-Carrying Additional Info.  Elective       1388*
SNMP-X.25  SNMP MIB Extension for X.25 Packet Layer Elective       1382*
SNMP-LAPB  SNMP MIB Extension for X.25 LAPB         Elective       1381*
PPP-ATCP   PPP AppleTalk Control Protocol           Elective       1378*
PPP-OSINLCP PPP OSI Network Layer Control Protocol  Elective       1377*
PP-DNCP    PPP DECnet Phase IV Control Protocol     Elective       1376*
802.3-MIB  IEEE 802.3 Repeater MIB                  Elective       1368*
BGP-OSPF   BGP OSPF Interaction                     Elective       1364*
TABLE-MIB  IP Forwarding Table MIB                  Elective       1354
SNMP-PARTY-MIB Administration of SNMP               Elective       1353
SNMP-SEC   SNMP Security Protocols                  Elective       1352
SNMP-ADMIN SNMP Administrative Model                Elective       1351
TOS        Type of Service in the Internet          Elective       1349
-------    Representation of Non-ASCII Text         Elective       1342
MIME       Multipurpose Internet Mail Extensions    Elective       1341
PPP-AUTH   PPP Authentication                       Elective       1334*
PPP-LINK   PPP Link Quality Monitoring              Elective       1333
PPP-IPCP   PPP Control Protocol                     Elective       1332
PPP        Point-to-Point Protocol (PPP)            Elective       1331
-------    X.400 1988 to 1984 downgrading           Elective       1328
-------    Mapping between X.400(1988)              Elective       1327
TCP-EXT    TCP Extensions for High Performance      Elective       1323
-------    Def. Man. Objs Parallel-printer-like     Elective       1318
-------    Def. Man Objs RS-232-like                Elective       1317
-------    Def. Man. Objs. Character Stream         Elective       1316
FRAME-MIB  Management Information Base for Frame    Elective       1315
NETFAX     File Format for the Exchange of Images   Elective       1314
SIP-MIB    SIP Interface Type MIB                   Elective       1304
IARP       Inverse Address Resolution Protocol      Elective       1293
DECNET-MIB DECNET MIB                               Elective       1289
BRIDGE-MIB BRIDGE-MIB                               Elective       1286
FDDI-MIB   FDDI-MIB                                 Elective       1285
ETHER-MIB  Ethernet MIB                             Elective       1284
-------    Encoding Network Addresses               Elective       1277
-------    Replication and Distributed Operations   Elective       1276
-------    COSINE and Internet X.500 Schema         Elective       1274
RMON-MIB   Remote Network Monitoring MIB            Elective       1271
BGP-MIB    Border Gateway Protocol MIB (Version 3)  Elective       1269
ICMP-ROUT  ICMP Router Discovery Messages           Elective       1256
OSPF-MIB   OSPF Version 2 MIB                       Elective       1253
IPSO       DoD Security Options for IP              Elective       1108
AT-MIB     Appletalk MIB                            Elective       1243
OSI-UDP    OSI TS on UDP                            Elective       1240
STD-MIBs   Reassignment of Exp MIBs to Std MIBs     Elective       1239
OSI-NSAP   Guidelines for OSI NSAP Allocation       Elective       1237
IPX-IP     Tunneling IPX Traffic through IP Nets    Elective       1234
DS3-MIB    DS3 Interface Objects                    Elective       1233
DS1-MIB    DS1 Interface Objects                    Elective       1232



Internet Architecture Board                                    [Page 26]

RFC 1410                     IAB Standards                    March 1993


802.5-MIB  IEEE 802.5 Token Ring MIB                Elective       1231
GINT-MIB   Extensions to the Generic-Interface MIB  Elective       1229
PPP-EXT    PPP Extensions for Bridging              Elective       1220
OIM-MIB-II OSI Internet Management: MIB-II          Elective       1214
IS-IS      OSI IS-IS for TCP/IP Dual Environments   Elective       1195
IP-CMPRS   Compressing TCP/IP Headers               Elective       1144
ISO-TS-ECHO Echo for ISO-8473                       Elective       1139
SUN-NFS    Network File System Protocol             Elective       1094
SUN-RPC    Remote Procedure Call Protocol           Elective       1057
-------    Mapping Between X.400(1984)              Elective   1026,987
NNTP       Network News Transfer Protocol           Elective        977

[Note: an asterisk at the end of a line indicates a change from the
previous edition of this document.]

Applicability Statements:

   OSPF - RFC 1370 is an applicability statement for OSPF.

6.6.  Telnet Options

For convenience, all the Telnet Options are collected here with both
their state and status.

Protocol   Name                           Number  State Status  RFC STD
========   =====================================  ===== ====== ==== ====
TOPT-BIN   Binary Transmission                 0  Std   Rec     856  27
TOPT-ECHO  Echo                                1  Std   Rec     857  28
TOPT-RECN  Reconnection                        2  Prop  Ele     ...
TOPT-SUPP  Suppress Go Ahead                   3  Std   Rec     858  29
TOPT-APRX  Approx Message Size Negotiation     4  Prop  Ele     ...
TOPT-STAT  Status                              5  Std   Rec     859  30
TOPT-TIM   Timing Mark                         6  Std   Rec     860  31
TOPT-REM   Remote Controlled Trans and Echo    7  Prop  Ele     726
TOPT-OLW   Output Line Width                   8  Prop  Ele     ...
TOPT-OPS   Output Page Size                    9  Prop  Ele     ...
TOPT-OCRD  Output Carriage-Return Disposition 10  Prop  Ele     652
TOPT-OHT   Output Horizontal Tabstops         11  Prop  Ele     653
TOPT-OHTD  Output Horizontal Tab Disposition  12  Prop  Ele     654
TOPT-OFD   Output Formfeed Disposition        13  Prop  Ele     655
TOPT-OVT   Output Vertical Tabstops           14  Prop  Ele     656
TOPT-OVTD  Output Vertical Tab Disposition    15  Prop  Ele     657
TOPT-OLD   Output Linefeed Disposition        16  Prop  Ele     658
TOPT-EXT   Extended ASCII                     17  Prop  Ele     698
TOPT-LOGO  Logout                             18  Prop  Ele     727
TOPT-BYTE  Byte Macro                         19  Prop  Ele     735
TOPT-DATA  Data Entry Terminal                20  Prop  Ele    1043
TOPT-SUP   SUPDUP                             21  Prop  Ele     736



Internet Architecture Board                                    [Page 27]

RFC 1410                     IAB Standards                    March 1993


TOPT-SUPO  SUPDUP Output                      22  Prop  Ele     749
TOPT-SNDL  Send Location                      23  Prop  Ele     779
TOPT-TERM  Terminal Type                      24  Prop  Ele    1091
TOPT-EOR   End of Record                      25  Prop  Ele     885
TOPT-TACACS  TACACS User Identification       26  Prop  Ele     927
TOPT-OM    Output Marking                     27  Prop  Ele     933
TOPT-TLN   Terminal Location Number           28  Prop  Ele     946
TOPT-3270  Telnet 3270 Regime                 29  Prop  Ele    1041
TOPT-X.3   X.3 PAD                            30  Prop  Ele    1053
TOPT-NAWS  Negotiate About Window Size        31  Prop  Ele    1073
TOPT-TS    Terminal Speed                     32  Prop  Ele    1079
TOPT-RFC   Remote Flow Control                33  Prop  Ele    1372*
TOPT-LINE  Linemode                           34  Draft Ele    1184
TOPT-XDL   X Display Location                 35  Prop  Ele    1096
TOPT-ENVIR Telnet Environment Option          36  Prop  Ele    1408*
TOPT-AUTH  Telnet Authentication Option       37  Exp   Ele    1416*
TOPT-EXTOP Extended-Options-List             255  Std   Rec     861  32

[Note: an asterisk at the end of a line indicates a change from the
previous edition of this document.]

6.7.  Experimental Protocols

All Experimental protocols have the Limited Use status.

Protocol   Name                                                     RFC
========   =====================================                   =====
DIR-ARP    Directed ARP                                            1433*
TEL-SPX    Telnet Authentication: SPX                              1412*
TEL-KER    Telnet Authentication: Kerberos V4                      1411*
MAP-MAIL   X.400 Mapping and Mail-11                               1405*
TRACE-IP   Traceroute Using an IP Option                           1393*
DNS-IP     Experiment in DNS Based IP Routing                      1383*
DNS NSAP   DNS NSAP RRs                                            1348
RMCP       Remote Mail Checking Protocol                           1339
MSP2       Message Send Protocol 2                                 1312
D