protocols revision 1.14
1 1.14 rpaulo # $NetBSD: protocols,v 1.14 2005/12/18 21:39:52 rpaulo Exp $ 2 1.1 cgd # 3 1.1 cgd # Internet (IP) protocols 4 1.1 cgd # 5 1.6 fair # originally from: @(#)protocols 8.1 (Berkeley) 6/9/93 6 1.13 kleink # see http://www.iana.org/assignments/protocol-numbers 7 1.2 cgd # 8 1.1 cgd ip 0 IP # internet protocol, pseudo protocol number 9 1.1 cgd icmp 1 ICMP # internet control message protocol 10 1.4 mikel igmp 2 IGMP # internet group management protocol 11 1.1 cgd ggp 3 GGP # gateway-gateway protocol 12 1.2 cgd ipencap 4 IP-ENCAP # IP encapsulated in IP (officially ``IP'') 13 1.2 cgd st 5 ST # ST datagram mode 14 1.1 cgd tcp 6 TCP # transmission control protocol 15 1.11 atatat cbt 7 CBT 16 1.1 cgd egp 8 EGP # exterior gateway protocol 17 1.11 atatat igp 9 IGP # any private interior gateway protocol 18 1.11 atatat bbn-rcc-mon 10 BBN-RCC-MON # BBN RCC Monitoring 19 1.11 atatat nvp-ii 11 NVP-II # Network Voice Protocol 20 1.1 cgd pup 12 PUP # PARC universal packet protocol 21 1.11 atatat argus 13 ARGUS 22 1.11 atatat emcon 14 EMCON 23 1.11 atatat xnet 15 XNET # Cross net debugger 24 1.11 atatat chaos 16 CHAOS # Chaos 25 1.1 cgd udp 17 UDP # user datagram protocol 26 1.11 atatat mux 18 MUX # Multiplexing 27 1.11 atatat dcn-meas 19 DCN-MEAS # DCN Measurement Subsystems 28 1.1 cgd hmp 20 HMP # host monitoring protocol 29 1.11 atatat prm 21 PRM # Packet Radio Measurement 30 1.1 cgd xns-idp 22 XNS-IDP # Xerox NS IDP 31 1.11 atatat trunk-1 23 TRUNK-1 32 1.11 atatat trunk-2 24 TRUNK-2 33 1.11 atatat leaf-1 25 LEAF-1 34 1.11 atatat leaf-2 26 LEAF-2 35 1.4 mikel rdp 27 RDP # reliable data protocol 36 1.11 atatat irtp 28 IRTP # Internet Reliable Transaction 37 1.4 mikel iso-tp4 29 ISO-TP4 # ISO Transport Protocol Class 4 38 1.11 atatat netblt 30 NETBLT # Bulk Data Transfer Protocol 39 1.11 atatat mfe-nsp 31 MFE-NSP # MFE Network Services Protocol 40 1.11 atatat merit-inp 32 MERIT-INP # MERIT Internodal Protocol 41 1.11 atatat sep 33 SEP # Sequential Exchange Protocol 42 1.11 atatat 3pc 34 3PC # Third Party Connect Protocol 43 1.11 atatat idpr 35 IDPR # Inter-Domain Policy Routing Protocol 44 1.2 cgd xtp 36 XTP # Xpress Tranfer Protocol 45 1.11 atatat ddp 37 DDP # Datagram Delivery Protocol 46 1.8 hwr idpr-cmtp 38 IDPR-CMTP # IDPR Control Message Transport 47 1.11 atatat tp++ 39 TP++ # TP++ Transport Protocol 48 1.11 atatat il 40 IL # IL Transport Protocol 49 1.5 sommerfe ipv6 41 IPv6 # Internet Protocol, version 6 50 1.11 atatat sdrp 42 SDRP # Source Demand Routing Protocol 51 1.11 atatat ipv6-route 43 IPv6-Route # Routing Header for IPv6 52 1.11 atatat ipv6-frag 44 IPv6-Frag # Fragment Header for IPv6 53 1.11 atatat idrp 45 IDRP # Inter-Domain Routing Protocol 54 1.6 fair rsvp 46 RSVP # Resource ReSerVation Protocol 55 1.7 tron gre 47 GRE # General Routing Encapsulation 56 1.11 atatat mhrp 48 MHRP # Mobile Host Routing Protocol 57 1.11 atatat bna 49 BNA 58 1.5 sommerfe esp 50 ESP # Encapsulating Security Payload 59 1.5 sommerfe ah 51 AH # Authentication Header 60 1.11 atatat i-nlsp 52 I-NLSP # Integrated Net Layer Security 61 1.11 atatat swipe 53 SWIPE # IP with Encryption 62 1.11 atatat narp 54 NARP # NBMA Address Resolution Protocol 63 1.8 hwr mobile 55 MOBILE # IP Mobility (IP tunneling) 64 1.11 atatat tlsp 56 TLSP # Transport Layer Security Protocol 65 1.11 atatat skip 57 SKIP 66 1.12 itojun ipv6-icmp 58 IPv6-ICMP icmp6 # ICMP version 6 67 1.9 itojun ipv6-nonxt 59 IPv6-NoNxt # No Next Header for IPv6 68 1.9 itojun ipv6-opts 60 IPv6-Opts # Destination Options for IPv6 69 1.11 atatat # 61 # any host internal protocol 70 1.11 atatat cftp 62 CFTP # CFTP 71 1.11 atatat # 63 # any local network 72 1.11 atatat sat-expak 64 SAT-expak # SATNET and Backroom EXPAK 73 1.11 atatat kryptolan 65 KRYPTOLAN # Kryptolan 74 1.11 atatat rvd 66 RVD # MIT Remote Virtual Disk Protocol 75 1.11 atatat ippc 67 IPPC # Internet Pluribus Packet Core 76 1.11 atatat # 68 # any distributed file system 77 1.11 atatat sat-mon 69 SAT-MON # SATNET Monitoring 78 1.11 atatat visa 70 VISA # VISA Protocol 79 1.11 atatat ipcv 71 IPCV # Internet Packet Core Utility 80 1.11 atatat cpnx 72 CPNX # Computer Protocol Network Executive 81 1.11 atatat cphb 73 CPHB # Computer Protocol Heart Beat 82 1.11 atatat wsn 74 WSN # Wang Span Network 83 1.11 atatat pvp 75 PVP # Packet Video Protocol 84 1.11 atatat br-sat-mon 76 BR-SAT-MON # Backroom SATNET Monitoring 85 1.11 atatat sun-nd 77 SUN-ND # SUN ND PROTOCOL-Temporary 86 1.11 atatat wb-mon 78 WB-MON # WIDEBAND Monitoring 87 1.11 atatat wb-expak 79 WB-EXPAK # WIDEBAND EXPAK 88 1.4 mikel iso-ip 80 ISO-IP # ISO Internet Protocol 89 1.2 cgd vmtp 81 VMTP # Versatile Message Transport 90 1.11 atatat secure-vmtp 82 SECURE-VMTP # SECURE-VMTP 91 1.11 atatat vines 83 VINES 92 1.11 atatat ttp 84 TTP 93 1.11 atatat nsfnet-igp 85 NSFNET-IGP 94 1.11 atatat dgp 86 DGP # Dissimilar Gateway Protocol 95 1.11 atatat tcf 87 TCF 96 1.11 atatat eigrp 88 EIGRP # Enhanced Inter-Gateway Routing Protocol 97 1.2 cgd ospf 89 OSPFIGP # Open Shortest Path First IGP 98 1.11 atatat sprite-rpc 90 Sprite-RPC # Sprite RPC Protocol 99 1.11 atatat larp 91 LARP # Locus Address Resolution Protocol 100 1.11 atatat mtp 92 MTP # Multicast Transport Protocol 101 1.11 atatat ax.25 93 AX.25 # AX.25 Frames 102 1.2 cgd ipip 94 IPIP # Yet Another IP encapsulation 103 1.11 atatat micp 95 MICP # Mobile Internetworking Control Pro. 104 1.11 atatat scc-sp 96 SCC-SP # Semaphore Communications Sec. Pro. 105 1.11 atatat etherip 97 ETHERIP # Ethernet-within-IP Encapsulation 106 1.4 mikel encap 98 ENCAP # RFC1241 encapsulation 107 1.11 atatat # 99 # any private encryption scheme 108 1.11 atatat gmtp 100 GMTP 109 1.11 atatat ifmp 101 IFMP # Ipsilon Flow Management Protocol 110 1.11 atatat pnni 102 PNNI # PNNI over IP 111 1.6 fair pim 103 PIM # Protocol Independent Multicast 112 1.11 atatat aris 104 ARIS 113 1.11 atatat scps 105 SCPS 114 1.11 atatat qnx 106 QNX 115 1.11 atatat a/n 107 A/N # Active Networks 116 1.9 itojun ipcomp 108 IPCOMP # IP Payload Compression Protocol 117 1.11 atatat snp 109 SNP # Sitara Networks Protocol 118 1.11 atatat compaq-peer 110 Compaq-Peer # Compaq Peer Protocol 119 1.11 atatat ipx-in-ip 111 IPX-in-IP # IPX in IP 120 1.10 kleink vrrp 112 VRRP # Virtual Router Redundancy Protocol 121 1.11 atatat pgm 113 PGM # PGM Reliable Transport Protocol 122 1.11 atatat # 114 # any 0-hop protocol 123 1.11 atatat l2tp 115 L2TP # Layer Two Tunneling Protocol 124 1.11 atatat ddx 116 DDX # D-II Data Exchange (DDX) 125 1.11 atatat iatp 117 IATP # Interactive Agent Transfer Protocol 126 1.11 atatat stp 118 STP # Schedule Transfer Protocol 127 1.11 atatat srp 119 SRP # SpectraLink Radio Protocol 128 1.11 atatat uti 120 UTI 129 1.11 atatat smp 121 SMP # Simple Message Protocol 130 1.11 atatat sm 122 SM 131 1.11 atatat ptp 123 PTP # Performance Transparency Protocol 132 1.11 atatat isis 124 ISIS # IS-IS over IPv4 133 1.11 atatat fire 125 FIRE 134 1.11 atatat crtp 126 CRTP # Combat Radio Transport Protocol 135 1.11 atatat crudp 127 CRUDP # Combat Radio User Datagram 136 1.11 atatat sscopmce 128 SSCOPMCE 137 1.11 atatat iplt 129 IPLT 138 1.11 atatat sps 130 SPS # Secure Packet Shield 139 1.11 atatat pipe 131 PIPE # Private IP Encapsulation within IP 140 1.11 atatat sctp 132 SCTP # Stream Control Transmission Protocol 141 1.11 atatat fc 133 FC # Fibre Channel 142 1.14 rpaulo rsvp-e2e-ignore 134 RSVP-E2E-IGNORE 143 1.14 rpaulo mobility-header 135 MOBILITY-HEADER # Mobility Header 144 1.14 rpaulo udplite 136 UDPLite 145 1.14 rpaulo mpls-in-ip 137 MPLS-in-IP # MPLS in IP 146 1.14 rpaulo # 138-254 # Unassigned 147 1.11 atatat # 255 # Reserved 148
Indexes created Sat Nov 08 18:09:48 GMT 2025