Internet Protocol Numbers
| Internet Protocol Numbers | |||
| Numara | Açıklama | IPv6 Extension Header |
|
| 0 | HOPOPT | IPv6 Hop-by-Hop Option | Y |
| 1 | ICMP | Internet Control Message | |
| 2 | IGMP | Internet Group Management | |
| 3 | GGP | Gateway-to-Gateway | |
| 4 | IP | IP in IP (encapsulation) | |
| 5 | ST | Stream | |
| 6 | TCP | Transmission Control | |
| 7 | CBT | CBT | |
| 8 | EGP | Exterior Gateway Protocol | |
| 9 | IGP | any private interior gateway (used by Cisco for their IGRP) | |
| 10 | BBN-RCC-MON | BBN RCC Monitoring | |
| 11 | NVP-II | Network Voice Protocol | |
| 12 | PUP | PUP | |
| 13 | ARGUS | ARGUS | |
| 14 | EMCON | EMCON | |
| 15 | XNET | Cross Net Debugger | |
| 16 | CHAOS | Chaos | |
| 17 | UDP | User Datagram | |
| 18 | MUX | Multiplexing | |
| 19 | DCN-MEAS | DCN Measurement Subsystems | |
| 20 | HMP | Host Monitoring | |
| 21 | PRM | Packet Radio Measurement | |
| 22 | XNS-IDP | XEROX NS IDP | |
| 23 | TRUNK-1 | Trunk-1 | |
| 24 | TRUNK-2 | Trunk-2 | |
| 25 | LEAF-1 | Leaf-1 | |
| 26 | LEAF-2 | Leaf-2 | |
| 27 | RDP | Reliable Data Protocol | |
| 28 | IRTP | Internet Reliable Transaction | |
| 29 | ISO-TP4 | ISO Transport Protocol Class 4 | |
| 30 | NETBLT | Bulk Data Transfer Protocol | |
| 31 | MFE-NSP | MFE Network Services Protocol | |
| 32 | MERIT-INP | MERIT Internodal Protocol | |
| 33 | SEP | Sequential Exchange Protocol | |
| 34 | 3PC | Third Party Connect Protocol | |
| 35 | IDPR | Inter-Domain Policy Routing Protocol | |
| 36 | XTP | XTP | |
| 37 | DDP | Datagram Delivery Protocol | |
| 38 | IDPR-CMTP | IDPR Control Message Transport Proto | |
| 39 | TP++ | TP++ Transport Protocol | |
| 40 | IL | IL Transport Protocol | |
| 41 | ISATAP | ISATAP | |
| 42 | SDRP | Source Demand Routing Protocol | |
| 43 | IPv6-Route | Routing Header for IPv6 | Y |
| 44 | IPv6-Frag | Fragment Header for IPv6 | Y |
| 45 | IDRP | Inter-Domain Routing Protocol | |
| 46 | RSVP | Reservation Protocol | |
| 47 | GRE | General Routing Encapsulation | |
| 48 | MHRP | Mobile Host Routing Protocol | |
| 49 | BNA | BNA | |
| 50 | ESP | Encap Security Payload for IPv6 | Y |
| 51 | AH | Authentication Header for IPv6 | Y |
| 52 | I-NLSP | Integrated Net Layer Security TUBA | |
| 53 | SWIPE | IP with Encryption | |
| 54 | NARP | NBMA Address Resolution Protocol | |
| 55 | MOBILE | IP Mobility | |
| 56 | TLSP | Transport Layer Security Protocol using Kryptonet key management | |
| 57 | SKIP | SKIP | |
| 58 | IPv6-ICMP | ICMP for IPv6 | |
| 59 | IPv6-NoNxt | No Next Header for IPv6 | |
| 60 | IPv6-Opts | Destination Options for IPv6 | Y |
| 61 | === | any host internal protocol | |
| 62 | CFTP | CFTP | |
| 63 | === | any local network | |
| 64 | SAT-EXPAK | SATNET and Backroom EXPAK | |
| 65 | KRYPTOLAN | Kryptolan | |
| 66 | RVD | MIT Remote Virtual Disk Protocol | |
| 67 | IPPC | Internet Pluribus Packet Core | |
| 68 | === | any distributed file system | |
| 69 | SAT-MON | SATNET Monitoring | |
| 70 | VISA | VISA Protocol | |
| 71 | IPCV | Internet Packet Core Utility | |
| 72 | CPNX | Computer Protocol Network Executive | |
| 73 | CPHB | Computer Protocol Heart Beat | |
| 74 | WSN | Wang Span Network | |
| 75 | PVP | Packet Video Protocol | |
| 76 | BR-SAT-MON | Backroom SATNET Monitoring | |
| 77 | SUN-ND | SUN ND PROTOCOL-Temporary | |
| 78 | WB-MON | WIDEBAND Monitoring | |
| 79 | WB-EXPAK | WIDEBAND EXPAK | |
| 80 | ISO-IP | ISO Internet Protocol | |
| 81 | VMTP | VMTP | |
| 82 | SECURE-VMTP | SECURE-VMTP | |
| 83 | VINES | VINES | |
| 84 | TTP | TTP | |
| 85 | NSFNET-IGP | NSFNET-IGP | |
| 86 | DGP | Dissimilar Gateway Protocol | |
| 87 | TCF | TCF | |
| 88 | EIGRP | EIGRP | |
| 89 | OSPFIGP | OSPFIGP | |
| 90 | Sprite-RPC | Sprite RPC Protocol | |
| 91 | LARP | Locus Address Resolution Protocol | |
| 92 | MTP | Multicast Transport Protocol | |
| 93 | AX.25 | AX.25 Frames | |
| 94 | IPIP | IP-within-IP Encapsulation Protocol | |
| 95 | MICP | Mobile Internetworking Control Pro. | |
| 96 | SCC-SP | Semaphore Communications Sec. Pro. | |
| 97 | ETHERIP | Ethernet-within-IP Encapsulation | |
| 98 | ENCAP | Encapsulation Header | |
| 99 | === | any private encryption scheme | |
| 100 | GMTP | GMTP | |
| 101 | IFMP | Ipsilon Flow Management Protocol | |
| 102 | PNNI | PNNI over IP | |
| 103 | PIM | Protocol Independent Multicast | |
| 104 | ARIS | ARIS | |
| 105 | SCPS | SCPS | |
| 106 | QNX | QNX | |
| 107 | A/N | Active Networks | |
| 108 | IPComp | IP Payload Compression Protocol | |
| 109 | SNP | Sitara Networks Protocol | |
| 110 | Compaq-Peer | Compaq Peer Protocol | |
| 111 | IPX-in-IP | IPX in IP | |
| 112 | VRRP | Virtual Router Redundancy Protocol | |
| 113 | PGM | PGM Reliable Transport Protocol | |
| 114 | === | any 0-hop protocol | |
| 115 | L2TP | Layer Two Tunneling Protocol | |
| 116 | DDX | D-II Data Exchange (DDX) | |
| 117 | IATP | Interactive Agent Transfer Protocol | |
| 118 | STP | Schedule Transfer Protocol | |
| 119 | SRP | SpectraLink Radio Protocol | |
| 120 | UTI | UTI | |
| 121 | SMP | Simple Message Protocol | |
| 122 | SM | SM | |
| 123 | PTP | Performance Transparency Protocol | |
| 124 | ISIS over IP | v4 | |
| 125 | FIRE | === | |
| 126 | CRTP | Combat Radio Transport Protocol | |
| 127 | CRUDP | Combat Radio User Datagram | |
| 128 | SSCOPMCE | === | |
| 129 | IPLT | === | |
| 130 | SPS | Secure Packet Shield | |
| 131 | PIPE | Private IP Encapsulation within IP | |
| 132 | SCTP | Stream Control Transmission Protocol | |
| 133 | FC | Fibre Channel | |
| 134 | RSVP-E2E-IGNORE | === | |
| 135 | Mobility Header | === | Y |
| 136 | UDPLite | === | |
| 137 | MPLS-in-IP | === | |
| 138 | manet | MANET Protocols | |
| 139 | HIP | Host Identity Protocol | Y |
| 140 | Shim6 | Shim6 Protocol | Y |
| 141 | WESP | Wrapped Encapsulating Security Payload | |
| 142 | ROHC | Robust Header Compression | |
| 143-252 | === | Unassigned | |
| 253 | === | Use for experimentation and testingY | Y |
| 254 | === | Use for experimentation and testingY | Y |
| 255 | Reserved | === | |