# This list of protocols is distributed with the  -*- mode: fundamental; -*-# Nmap Security Scanner ( http://www.insecure.org/nmap/ )## This was created by Gerhard Rieger - privat <rieger@iue.tuwien.ac.at># based on IANA docs per 2000/05/28 .  Gerhard was the initial author of# the Nmap IP protocol scanning code.# Updated 9/20/04 by Fyodor from IEEE data at # http://www.iana.org/assignments/protocol-numbershopopt           0     HOPOPT      # IPv6 Hop-by-Hop Optionicmp             1     ICMP        # Internet Control Messageigmp             2     IGMP        # Internet Group Managementggp              3     GGP         # Gateway-to-Gatewayip               4     IP          # IP in IP (encapsulation)st               5     ST          # Streamtcp              6     TCP         # Transmission Controlcbt              7     CBT         # CBTegp              8     EGP         # Exterior Gateway Protocoligp              9     IGP         # any private interior gateway (used by Cisco for their IGRP)bbn-rcc-mon     10     BBN-RCC-MON # BBN RCC Monitoringnvp-ii          11     NVP-II      # Network Voice Protocolpup             12     PUP         # PUPargus           13     ARGUS       # ARGUSemcon           14     EMCON       # EMCONxnet            15     XNET        # Cross Net Debuggerchaos           16     CHAOS       # Chaosudp             17     UDP         # User Datagrammux             18     MUX         # Multiplexingdcn-meas        19     DCN-MEAS    # DCN Measurement Subsystemshmp             20     HMP         # Host Monitoringprm             21     PRM         # Packet Radio Measurementxns-idp         22     XNS-IDP     # XEROX NS IDPtrunk-1         23     TRUNK-1     # Trunk-1trunk-2         24     TRUNK-2     # Trunk-2leaf-1          25     LEAF-1      # Leaf-1leaf-2          26     LEAF-2      # Leaf-2rdp             27     RDP         # Reliable Data Protocolirtp            28     IRTP        # Internet Reliable Transactioniso-tp4         29     ISO-TP4     # ISO Transport Protocol Class 4netblt          30     NETBLT      # Bulk Data Transfer Protocolmfe-nsp         31     MFE-NSP     # MFE Network Services Protocolmerit-inp       32     MERIT-INP   # MERIT Internodal Protocolsep             33     SEP         # Sequential Exchange Protocol3pc             34     3PC         # Third Party Connect Protocolidpr            35     IDPR        # Inter-Domain Policy Routing Protocolxtp             36     XTP         # XTPddp             37     DDP         # Datagram Delivery Protocolidpr-cmtp       38     IDPR-CMTP   # IDPR Control Message Transport Prototp++            39     TP++        # TP++ Transport Protocolil              40     IL          # IL Transport Protocolipv6            41     IPv6        # Ipv6sdrp            42     SDRP        # Source Demand Routing Protocolipv6-route      43     IPv6-Route  # Routing Header for IPv6ipv6-frag       44     IPv6-Frag   # Fragment Header for IPv6idrp            45     IDRP        # Inter-Domain Routing Protocolrsvp            46     RSVP        # Reservation Protocolgre             47     GRE         # General Routing Encapsulationmhrp            48     MHRP        # Mobile Host Routing Protocolbna             49     BNA         # BNAesp             50     ESP         # Encap Security Payload for IPv6ah              51     AH          # Authentication Header for IPv6i-nlsp          52     I-NLSP      # Integrated Net Layer Security  TUBAswipe           53     SWIPE       # IP with Encryptionnarp            54     NARP        # NBMA Address Resolution Protocolmobile          55     MOBILE      # IP Mobilitytlsp            56     TLSP        # Transport Layer Security Protocol using Kryptonet key managementskip            57     SKIP        # SKIPipv6-icmp       58     IPv6-ICMP   # ICMP for IPv6ipv6-nonxt      59     IPv6-NoNxt  # No Next Header for IPv6ipv6-opts       60     IPv6-Opts   # Destination Options for IPv6#    61                 # any host internal protocolcftp            62     CFTP        # CFTP#    63                 # any local networksat-expak       64     SAT-EXPAK   # SATNET and Backroom EXPAKkryptolan       65     KRYPTOLAN   # Kryptolanrvd             66     RVD         # MIT Remote Virtual Disk Protocolippc            67     IPPC        # Internet Pluribus Packet Core#    68                 # any distributed file systemsat-mon         69     SAT-MON     # SATNET Monitoringvisa            70     VISA        # VISA Protocolipcv            71     IPCV        # Internet Packet Core Utilitycpnx            72     CPNX        # Computer Protocol Network Executivecphb            73     CPHB        # Computer Protocol Heart Beatwsn             74     WSN         # Wang Span Networkpvp             75     PVP         # Packet Video Protocolbr-sat-mon      76     BR-SAT-MON  # Backroom SATNET Monitoringsun-nd          77     SUN-ND      # SUN ND PROTOCOL-Temporarywb-mon          78     WB-MON      # WIDEBAND Monitoringwb-expak        79     WB-EXPAK    # WIDEBAND EXPAKiso-ip          80     ISO-IP      # ISO Internet Protocolvmtp            81     VMTP        # VMTPsecure-vmtp     82     SECURE-VMTP # SECURE-VMTPvines           83     VINES       # VINESttp             84     TTP         # TTPnsfnet-igp      85     NSFNET-IGP  # NSFNET-IGPdgp             86     DGP         # Dissimilar Gateway Protocoltcf             87     TCF         # TCFeigrp           88     EIGRP       # EIGRPospfigp         89     OSPFIGP     # OSPFIGPsprite-rpc      90     Sprite-RPC  # Sprite RPC Protocollarp            91     LARP        # Locus Address Resolution Protocolmtp             92     MTP         # Multicast Transport Protocolax.25           93     AX.25       # AX.25 Framesipip            94     IPIP        # IP-within-IP Encapsulation Protocolmicp            95     MICP        # Mobile Internetworking Control Proscc-SP          96     SCC-SP      # Semaphore Communications Sec. Proetherip         97     ETHERIP     # Ethernet-within-IP Encapsulationencap           98     ENCAP       # Encapsulation Header#    99                 # any private encryption schemegmtp           100     GMTP        # GMTPifmp           101     IFMP        # Ipsilon Flow Management Protocolpnni           102     PNNI        # PNNI over IPpim            103     PIM         # Protocol Independent Multicastaris           104     ARIS        # ARISscps           105     SCPS        # SCPSqnx            106     QNX         # QNXa/n            107     A/N         # Active Networksipcomp         108     IPComp      # IP Payload Compression Protocolsnp            109     SNP         # Sitara Networks Protocolcompaq-peer    110     Compaq-Peer # Compaq Peer Protocolipx-in-ip      111     IPX-in-IP   # IPX in IPvrrp           112     VRRP        # Virtual Router Redundancy Protocolpgm            113     PGM         # PGM Reliable Transport Protocol#   114                 # any 0-hop protocoll2tp           115     L2TP        # Layer Two Tunneling Protocolddx            116     DDX         # D-II Data Exchange (DDXiatp           117     IATP        # Interactive Agent Transfer Protocolstp            118     STP         # Schedule Transfer Protocolsrp            119     SRP         # SpectraLink Radio Protocoluti            120     UTI         # UTIsmp            121     SMP         # Simple Message Protocolsm             122     SM          # SMptp            123     PTP         # Performance Transparency Protocolisis-over-ipv4 124     ISIS-over-IPv4fire           125     FIRE        #crtp           126     CRTP        # Combat Radio Transport Protocolcrudp          127     CRUDP       # Combat Radio User Datagramsscopmce       128     SSCOPMCE    #iplt           129     IPLT        #sps            130     SPS         # Secure Packet Shieldpipe           131     PIPE        # Private IP Encapsulation within IPsctp           132     SCTP        # Stream Control Transmission Protocolfc             133     FC          # Fibre Channelrsvp-e2e-ignore 134                # [RFC3175]mobility        135                # [RFC3775]udplite         136                # [RFC3828]#   134-252 Unassigned#   253-254 experimentation and testing#   255 reserved