gawkinet: The TCP/IP Protocols

1 
1 1.3 The Internet Protocols
1 ==========================
1 
1 The Internet Protocol Suite (usually referred to as just TCP/IP)(1)
1 consists of a number of different protocols at different levels or
1 "layers."  For our purposes, three protocols provide the fundamental
1 communications mechanisms.  All other defined protocols are referred to
1 as user-level protocols (e.g., HTTP, used later in this Info file).
1 

Menu