Allgemein:Assigned-Internet-Protocol-Numbers-RFC

 ASSIGNED INTERNET PROTOCOL NUMBERS
 
 http://www.iana.org/assignments/protocol-numbers/protocol-numbers.xml
 
 Reference: [RFC5237]

 Note
 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) [RFC2460], this field is called the "Next Header" field.

  Decimal Keyword         Protocol                              Reference
     0    HOPOPT          IPv6 Hop-by-Hop Option                [RFC2460]
     1    ICMP            Internet Control Message              [RFC792]
     2    IGMP            Internet Group Management             [RFC1112]
     3    GGP             Gateway-to-Gateway                    [RFC823]
     4    IPv4            IPv4 encapsulation                    [RFC2003]
     5    ST              Stream                                [RFC1190][RFC1819]
     6    TCP             Transmission Control                  [RFC793]
     7    CBT             CBT                                   [Tony_Ballardie]
     8    EGP             Exterior Gateway Protocol             [RFC888][David_Mills]
     9    IGP             any private interior gateway (used by [Internet_Assigned_Numbers_Authority]
                          Cisco for their IGRP)
    10    BBN-RCC-MON     BBN RCC Monitoring                    [Steve_Chipman]
    11    NVP-II          Network Voice Protocol                [RFC741][Steve_Casner]
                                                                [Boggs, D., J. Shoch, E. Taft, and R. Metcalfe, "PUP: An Internetwork
    12    PUP             PUP                                   Architecture", XEROX Palo Alto Research Center, CSL-79-10, July 1979; also in IEEE
                                                                Transactions on Communication, Volume COM-28, Number 4, April 1980.]
    13    ARGUS           ARGUS                                 [Robert_W_Scheifler]
    14    EMCON           EMCON                                 [<mystery contact>]
    15    XNET            Cross Net Debugger                    [Haverty, J., "XNET Formats for Internet Protocol Version 4", IEN 158, October
                                                                1980.][Jack_Haverty]
    16    CHAOS           Chaos                                 [J_Noel_Chiappa]
    17    UDP             User Datagram                         [RFC768][Jon_Postel]
    18    MUX             Multiplexing                          [Cohen, D. and J. Postel, "Multiplexing Protocol", IEN 90, USC/Information
                                                                Sciences Institute, May 1979.][Jon_Postel]
    19    DCN-MEAS        DCN Measurement Subsystems            [David_Mills]
    20    HMP             Host Monitoring                       [RFC869][Robert_Hinden]
    21    PRM             Packet Radio Measurement              [Zaw_Sing_Su]
                                                                ["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,
    22    XNS-IDP         XEROX NS IDP                          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.]
    23    TRUNK-1         Trunk-1                               [Barry_Boehm]
    24    TRUNK-2         Trunk-2                               [Barry_Boehm]
    25    LEAF-1          Leaf-1                                [Barry_Boehm]
    26    LEAF-2          Leaf-2                                [Barry_Boehm]
    27    RDP             Reliable Data Protocol                [RFC908][Robert_Hinden]
    28    IRTP            Internet Reliable Transaction         [RFC938][Trudy_Miller]
    29    ISO-TP4         ISO Transport Protocol Class 4        [RFC905][<mystery contact>]
    30    NETBLT          Bulk Data Transfer Protocol           [RFC969][David_Clark]
                                                                [Shuttleworth, B., "A Documentary of MFENet, a National Computer Network",
    31    MFE-NSP         MFE Network Services Protocol         UCRL-52317, Lawrence Livermore Labs, Livermore, California, June
                                                                1977.][Barry_Howard]
    32    MERIT-INP       MERIT Internodal Protocol             [Hans_Werner_Braun]
    33    DCCP            Datagram Congestion Control Protocol  [RFC4340]
    34    3PC             Third Party Connect Protocol          [Stuart_A_Friedberg]
    35    IDPR            Inter-Domain Policy Routing Protocol  [Martha_Steenstrup]
    36    XTP             XTP                                   [Greg_Chesson]
    37    DDP             Datagram Delivery Protocol            [Wesley_Craig]
    38    IDPR-CMTP       IDPR Control Message Transport Proto  [Martha_Steenstrup]
    39    TP++            TP++ Transport Protocol               [Dirk_Fromhein]
    40    IL              IL Transport Protocol                 [Dave_Presotto]
    41    IPv6            IPv6 encapsulation                    [RFC2473]
    42    SDRP            Source Demand Routing Protocol        [Deborah_Estrin]
    43    IPv6-Route      Routing Header for IPv6               [Steve_Deering]
    44    IPv6-Frag       Fragment Header for IPv6              [Steve_Deering]
    45    IDRP            Inter-Domain Routing Protocol         [Sue_Hares]
    46    RSVP            Reservation Protocol                  [RFC2205][RFC3209][Bob_Braden]
    47    GRE             General Routing Encapsulation         [RFC1701][Tony_Li]
    48    DSR             Dynamic Source Routing Protocol       [RFC4728]
    49    BNA             BNA                                   [Gary Salamon]
    50    ESP             Encap Security Payload                [RFC4303]
    51    AH              Authentication Header                 [RFC4302]
    52    I-NLSP          Integrated Net Layer Security TUBA    [K_Robert_Glenn]
    53    SWIPE           IP with Encryption                    [John_Ioannidis]
    54    NARP            NBMA Address Resolution Protocol      [RFC1735]
    55    MOBILE          IP Mobility                           [Charlie_Perkins]
    56    TLSP            Transport Layer Security Protocol     [Christer_Oberg]
                          using Kryptonet key management
    57    SKIP            SKIP                                  [Tom_Markson]
    58    IPv6-ICMP       ICMP for IPv6                         [RFC2460]
    59    IPv6-NoNxt      No Next Header for IPv6               [RFC2460]
    60    IPv6-Opts       Destination Options for IPv6          [RFC2460]
    61                    any host internal protocol            [Internet_Assigned_Numbers_Authority]
    62    CFTP            CFTP                                  [Forsdick, H., "CFTP", Network Message, Bolt Beranek and Newman, January
                                                                1982.][Harry_Forsdick]
    63                    any local network                     [Internet_Assigned_Numbers_Authority]
    64    SAT-EXPAK       SATNET and Backroom EXPAK             [Steven_Blumenthal]
    65    KRYPTOLAN       Kryptolan                             [Paul Liu]
    66    RVD             MIT Remote Virtual Disk Protocol      [Michael_Greenwald]
    67    IPPC            Internet Pluribus Packet Core         [Steven_Blumenthal]
    68                    any distributed file system           [Internet_Assigned_Numbers_Authority]
    69    SAT-MON         SATNET Monitoring                     [Steven_Blumenthal]
    70    VISA            VISA Protocol                         [Gene_Tsudik]
    71    IPCV            Internet Packet Core Utility          [Steven_Blumenthal]
    72    CPNX            Computer Protocol Network Executive   [David Mittnacht]
    73    CPHB            Computer Protocol Heart Beat          [David Mittnacht]
    74    WSN             Wang Span Network                     [Victor Dafoulas]
    75    PVP             Packet Video Protocol                 [Steve_Casner]
    76    BR-SAT-MON      Backroom SATNET Monitoring            [Steven_Blumenthal]
    77    SUN-ND          SUN ND PROTOCOL-Temporary             [William_Melohn]
    78    WB-MON          WIDEBAND Monitoring                   [Steven_Blumenthal]
    79    WB-EXPAK        WIDEBAND EXPAK                        [Steven_Blumenthal]
    80    ISO-IP          ISO Internet Protocol                 [Marshall_T_Rose]
    81    VMTP            VMTP                                  [Dave_Cheriton]
    82    SECURE-VMTP     SECURE-VMTP                           [Dave_Cheriton]
    83    VINES           VINES                                 [Brian Horn]
    84    TTP             TTP                                   [Jim_Stevens]
    84    IPTM            Protocol Internet Protocol Traffic    [Jim_Stevens]
                          Manager
    85    NSFNET-IGP      NSFNET-IGP                            [Hans_Werner_Braun]
    86    DGP             Dissimilar Gateway Protocol           [M/A-COM Government Systems, "Dissimilar Gateway Protocol Specification, Draft
                                                                Version", Contract no. CS901145, November 16, 1987.][Mike_Little]
    87    TCF             TCF                                   [Guillermo_A_Loyola]
    88    EIGRP           EIGRP                                 [Cisco Systems, "Gateway Server Reference Manual", Manual Revision B, January 10,
                                                                1988.][Guenther_Schreiner]
    89    OSPFIGP         OSPFIGP                               [RFC1583][RFC2328][RFC5340][John_Moy]
                                                                [Welch, B., "The Sprite Remote Procedure Call System", Technical Report,
    90    Sprite-RPC      Sprite RPC Protocol                   UCB/Computer Science Dept., 86/302, University of California at Berkeley, June
                                                                1986.][Bruce Willins]
    91    LARP            Locus Address Resolution Protocol     [Brian Horn]
    92    MTP             Multicast Transport Protocol          [Susie_Armstrong]
    93    AX.25           AX.25 Frames                          [Brian_Kantor]
    94    IPIP            IP-within-IP Encapsulation Protocol   [John_Ioannidis]
    95    MICP            Mobile Internetworking Control Pro.   [John_Ioannidis]
    96    SCC-SP          Semaphore Communications Sec. Pro.    [Howard_Hart]
    97    ETHERIP         Ethernet-within-IP Encapsulation      [RFC3378]
    98    ENCAP           Encapsulation Header                  [RFC1241][Robert_Woodburn]
    99                    any private encryption scheme         [Internet_Assigned_Numbers_Authority]
    100   GMTP            GMTP                                  RXB5
    101   IFMP            Ipsilon Flow Management Protocol      [Bob_Hinden][November 1995, 1997.]
    102   PNNI            PNNI over IP                          [Ross_Callon]
    103   PIM             Protocol Independent Multicast        [RFC4601][Dino_Farinacci]
    104   ARIS            ARIS                                  [Nancy_Feldman]
    105   SCPS            SCPS                                  [Robert_Durst]
    106   QNX             QNX                                   [Michael_Hunter]
    107   A/N             Active Networks                       [Bob_Braden]
    108   IPComp          IP Payload Compression Protocol       [RFC2393]
    109   SNP             Sitara Networks Protocol              [Manickam_R_Sridhar]
    110   Compaq-Peer     Compaq Peer Protocol                  [Victor_Volpe]
    111   IPX-in-IP       IPX in IP                             [CJ_Lee]
    112   VRRP            Virtual Router Redundancy Protocol    [RFC5798]
    113   PGM             PGM Reliable Transport Protocol       [Tony_Speakman]
    114                   any 0-hop protocol                    [Internet_Assigned_Numbers_Authority]
    115   L2TP            Layer Two Tunneling Protocol          [RFC3931][Bernard_Aboba]
    116   DDX             D-II Data Exchange (DDX)              [John_Worley]
    117   IATP            Interactive Agent Transfer Protocol   [John_Murphy]
    118   STP             Schedule Transfer Protocol            [Jean_Michel_Pittet]
    119   SRP             SpectraLink Radio Protocol            [Mark_Hamilton]
    120   UTI             UTI                                   [Peter_Lothberg]
    121   SMP             Simple Message Protocol               [Leif_Ekblad]
    122   SM              SM                                    [Jon_Crowcroft]
    123   PTP             Performance Transparency Protocol     [Michael_Welzl]
    124   ISIS over IPv4                                        [Tony_Przygienda]
    125   FIRE                                                  [Criag_Partridge]
    126   CRTP            Combat Radio Transport Protocol       [Robert_Sautter]
    127   CRUDP           Combat Radio User Datagram            [Robert_Sautter]
    128   SSCOPMCE                                              [Kurt_Waber]
    129   IPLT                                                  Hollbach
    130   SPS             Secure Packet Shield                  [Bill_McIntosh]
    131   PIPE            Private IP Encapsulation within IP    [Bernhard_Petri]
    132   SCTP            Stream Control Transmission Protocol  [Randall_R_Stewart]
    133   FC              Fibre Channel                         [Murali_Rajagopal][RFC6172]
    134   RSVP-E2E-IGNORE                                       [RFC3175]
    135   Mobility Header                                       [RFC6275]
    136   UDPLite                                               [RFC3828]
    137   MPLS-in-IP                                            [RFC4023]
    138   manet           MANET Protocols                       [RFC5498]
    139   HIP             Host Identity Protocol                [RFC5201]
    140   Shim6           Shim6 Protocol                        [RFC5533]
    141   WESP            Wrapped Encapsulating Security        [RFC5840]
                          Payload
    142   ROHC            Robust Header Compression             [RFC5858]
  143-252                 Unassigned                            [Internet_Assigned_Numbers_Authority]
    253                   Use for experimentation and testing   [RFC3692]
    254                   Use for experimentation and testing   [RFC3692]
    255   Reserved                                              [Internet_Assigned_Numbers_Authority]