protocols 2.4 KB

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  1. # Internet (IP) protocols
  2. #
  3. # Updated from http://www.iana.org/assignments/protocol-numbers and other
  4. # sources.
  5. # New protocols will be added on request if they have been officially
  6. # assigned by IANA and are not historical.
  7. # If you need a huge list of used numbers please install the nmap package.
  8. ip 0 IP # internet protocol, pseudo protocol number
  9. #hopopt 0 HOPOPT # IPv6 Hop-by-Hop Option [RFC1883]
  10. icmp 1 ICMP # internet control message protocol
  11. igmp 2 IGMP # Internet Group Management
  12. ggp 3 GGP # gateway-gateway protocol
  13. ipencap 4 IP-ENCAP # IP encapsulated in IP (officially ``IP'')
  14. st 5 ST # ST datagram mode
  15. tcp 6 TCP # transmission control protocol
  16. egp 8 EGP # exterior gateway protocol
  17. igp 9 IGP # any private interior gateway (Cisco)
  18. pup 12 PUP # PARC universal packet protocol
  19. udp 17 UDP # user datagram protocol
  20. hmp 20 HMP # host monitoring protocol
  21. xns-idp 22 XNS-IDP # Xerox NS IDP
  22. rdp 27 RDP # "reliable datagram" protocol
  23. iso-tp4 29 ISO-TP4 # ISO Transport Protocol class 4 [RFC905]
  24. xtp 36 XTP # Xpress Transfer Protocol
  25. ddp 37 DDP # Datagram Delivery Protocol
  26. idpr-cmtp 38 IDPR-CMTP # IDPR Control Message Transport
  27. ipv6 41 IPv6 # Internet Protocol, version 6
  28. ipv6-route 43 IPv6-Route # Routing Header for IPv6
  29. ipv6-frag 44 IPv6-Frag # Fragment Header for IPv6
  30. idrp 45 IDRP # Inter-Domain Routing Protocol
  31. rsvp 46 RSVP # Reservation Protocol
  32. gre 47 GRE # General Routing Encapsulation
  33. esp 50 IPSEC-ESP # Encap Security Payload [RFC2046]
  34. ah 51 IPSEC-AH # Authentication Header [RFC2402]
  35. skip 57 SKIP # SKIP
  36. ipv6-icmp 58 IPv6-ICMP # ICMP for IPv6
  37. ipv6-nonxt 59 IPv6-NoNxt # No Next Header for IPv6
  38. ipv6-opts 60 IPv6-Opts # Destination Options for IPv6
  39. rspf 73 RSPF CPHB # Radio Shortest Path First (officially CPHB)
  40. vmtp 81 VMTP # Versatile Message Transport
  41. eigrp 88 EIGRP # Enhanced Interior Routing Protocol (Cisco)
  42. ospf 89 OSPFIGP # Open Shortest Path First IGP
  43. ax.25 93 AX.25 # AX.25 frames
  44. ipip 94 IPIP # IP-within-IP Encapsulation Protocol
  45. etherip 97 ETHERIP # Ethernet-within-IP Encapsulation [RFC3378]
  46. encap 98 ENCAP # Yet Another IP encapsulation [RFC1241]
  47. # 99 # any private encryption scheme
  48. pim 103 PIM # Protocol Independent Multicast
  49. ipcomp 108 IPCOMP # IP Payload Compression Protocol
  50. vrrp 112 VRRP # Virtual Router Redundancy Protocol
  51. l2tp 115 L2TP # Layer Two Tunneling Protocol [RFC2661]
  52. isis 124 ISIS # IS-IS over IPv4
  53. sctp 132 SCTP # Stream Control Transmission Protocol
  54. fc 133 FC # Fibre Channel