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IP协议号大全(网络协议号) 
PROTOCOL NUMBERS

(last updated 08 September 2005)

In the Internet Protocol version 4 (IPv4) [RFC791] there is a field,
called "Protocol", to identify the next level protocol.   This is an 8
bit field.   In Internet Protocol version 6 (IPv6) [RFC1883] this field
is called the "Next Header" field.

Assigned Internet Protocol Numbers

Decimal     Keyword     Protocol                         References
-------     -------     --------                         ----------
     0     HOPOPT       IPv6 Hop-by-Hop Option             [RFC1883]
     1     ICMP         Internet Control Message           [RFC792]
     2     IGMP         Internet Group Management         [RFC1112]
     3     GGP         Gateway-to-Gateway                 [RFC823]
     4     IP           IP in IP (encapsulation)           [RFC2003]
     5     ST           Stream                     [RFC1190,RFC1819]
     6     TCP         Transmission Control               [RFC793]
     7     CBT         CBT                             [Ballardie]
     8     EGP         Exterior Gateway Protocol     [RFC888,DLM1]
     9     IGP         any private interior gateway         [IANA]
                       (used by Cisco for their IGRP)
     10     BBN-RCC-MON BBN RCC Monitoring                     [SGC]
     11     NVP-II       Network Voice Protocol         [RFC741,SC3]
     12     PUP         PUP                             [PUP,XEROX]
     13     ARGUS       ARGUS                                 [RWS4]
     14     EMCON       EMCON                                 [BN7]
     15     XNET         Cross Net Debugger             [IEN158,JFH2]
     16     CHAOS       Chaos                                 [NC3]
     17     UDP         User Datagram                   [RFC768,JBP]
     18     MUX         Multiplexing                     [IEN90,JBP]
     19     DCN-MEAS     DCN Measurement Subsystems           [DLM1]
     20     HMP         Host Monitoring                 [RFC869,RH6]
     21     PRM         Packet Radio Measurement               [ZSU]
     22     XNS-IDP     XEROX NS IDP               [ETHERNET,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         [RFC908,RH6]
     28     IRTP         Internet Reliable Transaction   [RFC938,TXM]
     29     ISO-TP4     ISO Transport Protocol Class 4 [RFC905,RC77]
     30     NETBLT       Bulk Data Transfer Protocol     [RFC969,DDC1]
     31     MFE-NSP     MFE Network Services Protocol   [MFENET,BCH2]
     32     MERIT-INP   MERIT Internodal Protocol             [HWB]
     33     DCCP         Datagram Congestion Control Protocol   [RFC-ietf-dccp-spec-11.txt]
     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             [Presotto]
     41     IPv6         Ipv6                               [Deering]   
     42     SDRP         Source Demand Routing Protocol       [DXE1]
     43     IPv6-Route   Routing Header for IPv6           [Deering]
     44     IPv6-Frag   Fragment Header for IPv6           [Deering]
     45     IDRP         Inter-Domain Routing Protocol   [Sue Hares]
     46     RSVP         Reservation Protocol           [Bob Braden]
     47     GRE         General Routing Encapsulation     [Tony Li]
     48     MHRP         Mobile Host Routing Protocol[David Johnson]
     49     BNA         BNA                           [Gary Salamon]
     50     ESP         Encap Security Payload             [RFC2406]
     51     AH           Authentication Header             [RFC2402]
     52     I-NLSP       Integrated Net Layer Security   TUBA [GLENN]
     53     SWIPE       IP with Encryption                     [JI6]
     54     NARP         NBMA Address Resolution Protocol   [RFC1735]
     55     MOBILE       IP Mobility                       [Perkins]
     56     TLSP         Transport Layer Security Protocol   [Oberg]
                       using Kryptonet key management
     57     SKIP         SKIP                               [Markson]
     58     IPv6-ICMP   ICMP for IPv6                     [RFC1883]
     59     IPv6-NoNxt   No Next Header for IPv6           [RFC1883]
     60     IPv6-Opts   Destination Options for IPv6       [RFC1883]
     61                 any host internal protocol           [IANA]
     62     CFTP         CFTP                             [CFTP,HCF2]
     63                 any local network                     [IANA]
     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           [IANA]
     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     [DGP,ML109]
     87     TCF         TCF                                   [GAL5]
     88     EIGRP       EIGRP                           [CISCO,GXS]
     89     OSPFIGP     OSPFIGP                       [RFC1583,JTM4]
     90     Sprite-RPC   Sprite RPC Protocol             [SPRITE,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   [JI6]
     95     MICP         Mobile Internetworking Control Pro.   [JI6]
     96     SCC-SP       Semaphore Communications Sec. Pro.     [HXH]    
     97     ETHERIP     Ethernet-within-IP Encapsulation   [RFC3378]
     98     ENCAP       Encapsulation Header         [RFC1241,RXB3]
     99                 any private encryption scheme         [IANA]
   100     GMTP         GMTP                                 [RXB5]
   101     IFMP         Ipsilon Flow Management Protocol   [Hinden]
   102     PNNI         PNNI over IP                       [Callon]
   103     PIM         Protocol Independent Multicast   [Farinacci]
   104     ARIS         ARIS                               [Feldman]
   105     SCPS         SCPS                                 [Durst]
   106     QNX         QNX                                 [Hunter]
   107     A/N         Active Networks                     [Braden]
   108     IPComp       IP Payload Compression Protocol   [RFC2393]
   109     SNP         Sitara Networks Protocol           [Sridhar]
   110     Compaq-Peer Compaq Peer Protocol                 [Volpe]
   111     IPX-in-IP   IPX in IP                             [Lee]
   112     VRRP       Virtual Router Redundancy Protocol [RFC3768]
   113     PGM         PGM Reliable Transport Protocol   [Speakman]
   114                 any 0-hop protocol                   [IANA]
   115     L2TP         Layer Two Tunneling Protocol         [Aboba]
   116     DDX         D-II Data Exchange (DDX)           [Worley]
   117     IATP       Interactive Agent Transfer Protocol   [Murphy]
   118     STP         Schedule Transfer Protocol             [JMP]
   119     SRP         SpectraLink Radio Protocol       [Hamilton] 
   120     UTI       UTI                                 [Lothberg] 
   121     SMP       Simple Message Protocol               [Ekblad]
   122     SM       SM                                 [Crowcroft]
   123     PTP       Performance Transparency Protocol       [Welzl]
   124     ISIS over IPv4                             [Przygienda]
   125     FIRE                                         [Partridge]
   126     CRTP     Combat Radio Transport Protocol       [Sautter]
   127     CRUDP     Combat Radio User Datagram           [Sautter]
   128     SSCOPMCE                                         [Waber]
   129     IPLT                                         [Hollbach]
   130     SPS     Secure Packet Shield                   [McIntosh]
   131     PIPE   Private IP Encapsulation within IP       [Petri]
   132     SCTP   Stream Control Transmission Protocol   [Stewart]
   133     FC     Fibre Channel                         [Rajagopal]
   134     RSVP-E2E-IGNORE                               [RFC3175]
   135     Mobility Header                               [RFC3775]
   136     UDPLite                                       [RFC3828]
   137     MPLS-in-IP                                     [RFC4023]
   138-252 Unassigned                                       [IANA]
   253     Use for experimentation and testing           [RFC3692]
   254     Use for experimentation and testing           [RFC3692]
   255                 Reserved                             [IANA]