IP - Protocol IDs

IP Upper Layer Protocol Ids

dec. Protocol

---- ----------------------------------------------------------------

00 .. (reserved)

01 ICMP Internet Conrol Message Protocol

02 IGMP Internet Group Management Protocol

03 GGP Gateway-to-Gateway

04 .. (unassigned)

05 ST Stream

06 TCP Transmission Control Program

07 UCL UCL

08 EGP Exterior Gateway Protocol

09 IGP Interior Gateway Protocol

10 BBN-RCC-MON BBN RRC Monitoring

11 NVP-II Network Voice Protocol

12 PUP PUP

13 ARGUS ARGUS

14 EMCOM EMCOM

15 XNET Cross Net Debugger

16 CHAOS CHAOSnet

17 UDP User Datagram Protocol

18 MUX Multiplexing

19 DCN-MEAS DCN Measurement Subsystems

20 HMP Host Monitoring Protocol

21 PRM Packet Radio Measurement

22 XNS-IDP Xerox Network System IDP

23 Trunk-1 Trunk-1

24 Trunk-2 Trunk-2

25 Leaf-1 Leaf-1

26 Leaf-2 Leaf-2

27 RDP Reliable Data Protocol

28 IRTP Internet Reliable Transaction Protocol

29 ISO-TP4 ISO Transport Protocol Class 4

30 NETBLT Bulk Data Transfer Protocol

31 MFE-NSP MFE Network Service Protocol

32 Merit-INP MERIT Internodal Protocol

33 SEP Sequential Exchange Protocol

34-60 .. (unassigned)

61 .. Any host internal protocol

62 CFTP CFTP

63 .. Any local network

64 SAT-EXPAK SATNET and Backroom EXPAK

65 MIT-SUBNET MIT Subnet Support

66 RVD MIT Remote Virtual Disk Protocol

67 IPPC Internet Pluribus Packet Core

68 .. Any distributed file system

69 SAT-MON SATNET Monitoring

70 .. (unassigned)

71 IPVC Internet Packet Core Utility

72-75 .. (unassigned)

76 BR-SAT-MON Backroom SATNET Monitoring

77 .. (unassigned)

78 WB-MON Wideband Monitoring

79 WB-EXPAK Wideband EXPAK

80-254 .. (unassigned)

255 .. (reserved)