36

XTP

XTP

37

DDP

Datagram Delivery Protocol

38

IDPR-CMTP

IDPR Control Message Transport Proto

39

TP++

TP++ Transport Protocol

40

IL

IL Transport Protocol

41

IPv6

IPv6 encapsulation

42

IPv6

SDRPSource Demand Routing Protocol

43

IPv6-Route

Routing Header for IPv6

44

IPv6-Frag

Fragment Header for IPv6

45

IDRP

Inter-Domain Routing Protocol

46

RSVP

Reservation Protocol

47

GRE

General Routing Encapsulation

48

DSR

Dynamic Source Routing Protocol

49

BNA

BNA

50

ESP

Encap Security Payload

51

AH

Authentication Header

52

I-NLSP

Integrated Net Layer Security TUBA

53

SWIPE

IP with Encryption

54

NARP

NBMA Address Resolution Protocol

55

MOBILE

IP Mobility

56

TLSP

Transport Layer Security Protocol using Kryptonet key man- agement

57

SKIP

SKIP

58

IPv6-ICMP

ICMP for IPv6

59

IPv6-NoNxt

No Next Header for IPv6