# # protocols This file describes the various protocols that are # available from the TCP/IP subsystem. It should be # consulted instead of using the numbers in the ARPA # include files, or, worse, just guessing them. # # This list could be found on: # http://www.iana.org/assignments/protocol-numbers # ip 0 IP # internet protocol v4 hopopt 0 HOPOPT # Hop-by-hop optons for IPv6 icmp 1 ICMP # internet control message protocol igmp 2 IGMP # internet group multicast protocol ggp 3 GGP # gateway-gateway protocol #ip 4 IP # internet protocol v4 st 5 ST # Stream tcp 6 TCP # transmission control protocol cbt 7 CBT # CBT egp 8 EGP # exterior gateway protocol igp 9 IGP # any private interior gateway bbn-rcc-mon 10 BBN-RCC-MON # BBN RCC monitoring nvp-ii 11 NVP-II # Network Voice Protocol pup 12 PUP # PARC universal packet protocol argus 13 ARGUS # ARGUS emcon 14 EMCON # EMCON xnet 15 XNET # Cross Net Debugger chaos 16 CHAOS # Chaos udp 17 UDP # user datagram protocol mux 18 MUX # Mulitplexing dcn-meas 19 DCN-MEAS # DCN Measurement Subsystems hmp 20 HMP # host monitoring protocol prm 21 PRM # Packet Radio Measurement xns-idp 22 XNS-IDP # XEROX NS IDP trunk-1 23 TRUNK-1 # Trunk-1 trunk-2 24 TRUNK-2 # Trunk-2 leaf-1 25 LEAF-1 # Leaf-1 leaf-2 26 LEAF-2 # Leaf-2 rdp 27 RDP # "reliable datagram" protocol irtp 28 IRTP # Internet Reliable Transaction iso-tp4 29 ISO-TP4 # ISO Transport Protocol Class 4 netblt 30 NETBLT # Bulk Data Transfer Protocol mfe-nsp 31 MFE-NSP # MFE Network Services Protocol merit-np 32 MERIT-INP # MERIT Internodal Protocol sep 33 SEP # Sequential Exchange Protocol 3pc 34 3PC # Third Party Connect Protocol idpr 35 IDPR # Inter-Domain Policy Routing Protocol xtp 36 XTP # XTP ddp 37 DDP # Datagram Delivery Protocol idpr-cmtp 38 IDPR-CMTP # IDPR Control Message Transport Proto #tp++ 39 TP++ # TP++ Transport Protocol il 40 IL # IL Transport Protocol ipv6 41 IPv6 # IPv6 sdrp 42 SDRP # Source Demand Routing Protocol ipv6-route 43 IPv6-Route # Routing Header for IPv6 ipv6-frag 44 IPv6-Frag # Fragment Header for IPv6 idrp 45 IDRP # Inter-Domain Routing Protocol rsvp 46 RSVP # Reservation Protocol gre 47 GRE # General Routing Encapsulation mhrp 48 MHRP # Mobile Host Routing Protocol bna 49 BNA # BNA #ipv6-crypt 50 IPv6-Crypt # Encryption Header for IPv6 #ipv6-auth 51 IPv6-Auth # Authentication Header for IPv6 esp 50 ESP # Encapsulating Security Payload ah 51 AH # Authentication Header i-nlsp 52 I-NLSP # Integrated Net Layer Security TUBA swipe 53 SWIPE # IP with Encryption narp 54 NARP # NBMA Address Resolution Protocol mobile 55 MOBILE # IP Mobility tlsp 56 TLSP # Transport Layer Security Protocol skip 57 SKIP # SKIP ipv6-icmp 58 IPv6-ICMP ICMPV6 icmpv6 icmp6 # ICMP for IPv6 ipv6-nonxt 59 IPv6-NoNxt # No Next Header for IPv6 ipv6-opts 60 IPv6-Opts # Destination Options for IPv6 cftp 62 CFTP # CFTP sat-expak 64 SAT-EXPAK # SATNET and Backroom EXPAK kryptolan 65 KRYPTOLAN # Kryptolan rvd 66 RVD # MIT Remote Virtual Disk Protocol ippc 67 IPPC # Internet Pluribus Packet Core sat-mon 69 SAT-MON # SATNET Monitoring visa 70 VISA # VISA Protocol ipcv 71 IPCV # Internet Packet Core Utility cpnx 72 CPNX # Computer Protocol Network Executive cphb 73 CPHB # Computer Protocol Heart Beat wsn 74 WSN # Wang Span Network pvp 75 PVP # Packet Video Protocol br-sat-mon 76 BR-SAT-MON # Backroom SATNET Monitoring sun-nd 77 SUN-ND # SUN ND PROTOCOL-Temporary wb-mon 78 WB-MON # WIDEBAND Monitoring wb-expak 79 WB-EXPAK # WIDEBAND EXPAK iso-ip 80 ISO-IP # ISO Internet Protocol vmtp 81 VMTP # VMTP secure-vmtp 82 SECURE-VMTP # SECURE-VMTP vines 83 VINES # VINES ttp 84 TTP # TTP nsfnet-igp 85 NSFNET-IGP # NSFNET-IGP dgp 86 DGP # Dissimilar Gateway Protocol tcf 87 TCF # TCF eigrp 88 EIGRP # EIGRP ospfigp 89 OSPFIGP # OSPFIGP sprite-rpc 90 Sprite-RPC # Sprite RPC Protocol larp 91 LARP # Locus Address Resolution Protocol mtp 92 MTP # Multicast Transport Protocol ax.25 93 AX.25 # AX.25 Frames ipip 94 IPIP # IP-within-IP Encapsulation Protocol micp 95 MICP # Mobile Internetworking Control Pro. scc-sp 96 SCC-SP # Semaphore Communications Sec. Pro. etherip 97 ETHERIP # Ethernet-within-IP Encapsulation encap 98 ENCAP # RFC1241 encapsulation any 99 any # private encryption sche gmtp 100 GMTP # GMTP ifmp 101 IFMP # Ipsilon Flow Management Protocol pnni 102 PNNI # PNNI over IP pim 103 PIM # Protocol Independent Multicast aris 104 ARIS # ARIS scps 105 SCPS # SCPS qnx 106 QNX # QNX a/n 107 A/N # Active Networks ipcomp 108 IPComp # IP Payload Compression Protocol snp 109 SNP # Sitara Networks Protocol compaq-peer 110 Compaq-Peer # Compaq Peer Protocol ipx-in-ip 111 IPX-in-IP # IPX in IP vrrp 112 VRRP # Virtual Router Redundancy Protocol pgm 113 PGM # PGM Reliable Transport Protocol l2tp 115 L2TP # Layer Two Tunneling Protocol ddx 116 DDX # D-II Data Exchange (DDX) iatp 117 IATP # Interactive Agent Transfer Protocol stp 118 STP # Schedule Transfer Protocol srp 119 SRP # SpectraLink Radio Protocol uti 120 UTI # UTI smp 121 SMP # Simple Message Protocol sm 122 SM # SM ptp 123 PTP # Performance Transparency Protocol fire 125 FIRE crtp 126 CRTP # Combat Radio Transport Protocol crudp 127 CRUDP # Combat Radio User Datagram sscopmce 128 SSCOPMCE iplt 129 IPLT sps 130 SPS # Secure Packet Shield pipe 131 PIPE # Private IP Encapsulation within IP sctp 132 SCTP # Stream Control Transmission Protocol fc 133 FC # Fibre Channel rsvp-e2e-ignore 134 RSVP-E2E-IGNORE # [RFC3175] raw 255 RAW # RAW IP interface # End.