Exterior Gateway Protocol. Internet protocol for exchanging routing information between autonomous systems. Documented in RFC 904. Not to be confused with the general term exterior gateway protocol. EGP is an obsolete protocol that has been replaced by BGP. See also BGP.
Exterior Gateway Protocol. TCP/IP protocol used by exterior routers to move data from one autonomous system to another.
Exterior Gateway Protocol (EGP) is a protocol for exchanging routing information between two neighbor gateway host (each with its own router) in a network of autonomous systems. EGP is commonly used between hosts on the Internet to exchange routing table information.