AppendixB.Well-known Protocol, Port, and Other Numbers

Appendix B. Well-known Protocol, Port, and Other Numbers

Refer to the following sections for explanations and listings of well-known numbers:

• B-1: IP Protocol Numbers

• B-2: ICMP Type and Code Numbers

• B-3: Well-known IP Port Numbers

• B-4: Well-Known IP Multicast Addresses

• B-5: Ethernet Type Codes