#

#  IP protocol numbers and names

#



0    reserved           # IPv4, pseudo protocol number

1    icmp               # internet control message

2    igmp               # internet group management

3    ggp                # gateway-gateway protocol

5    ST                 # stream

6    tcp                # transmission control protocol

8    egp                # exterior gateway protocol

9    igp                # any interior gateway protocol

10   bbn-rcc-mon        # BBN RCC Monitoring

11   nvp-ii             # Network Voice Protocol

12   pup

13   argus

14   emcon

15   xnet               # Cross Net Debugger

16   chaos

17   udp                # User datagram protocol

18   multiplexing

19   dcn-meas

20   hmp                # host monitoring protocol

21   prm                # packet radio measurement

22   xns-idp

23   trunk-1

24   trunk-2

25   leaf-1

26   leaf-2

27   rdp                # reliable data protocol

28   irtp               # internet reliable transaction

29   iso-tp4

30   netblt             # bulk data transfer

31   mfe-nsp

32   merit-inp

33   sep                # sequential exchange protocol

34   3pc

41   ipv6               # Internet Protocol, version 6

50   esp                # IPSEC esp

51   ah                 # IPSEC ah

58   icmpv6             # Internet Control Message Protocol version 6

62   cftp

64   sat-expak          # SATNET and backroom EXPAK

66   rvd                # MIT remote virtual disk

67   ippc               # internet pluribus packet core

69   sat-mon            # SATNET monitoring

70   visa

71   ipcv               # internet packet core

76   br-sta-mon

77   sun

78   wb-mon             # wideband monitoring

79   wb-expak           # wideband expak

80   iso-ip

81   vmtp

82   secure-vmtp

83   vines

84   ttp

85   NSFNET igp

86   dgp                # dissimilar gateway protocol

87   tcf

88   igrp

89   ospfigp

90   sprite-rpc

91   larp               # locus arp

98   encap              # RFC1241 encapsulation

