meaning of exterior gateway protocol
1. Exterior Gateway Protocol EGP A protocol which distributes routing information to the routers which connect autonomous systems. The term "gateway" is historical, and "router" is currently the preferred term. There is also a routing protocol called EGP defined in STD 18, RFC 904. See also Border Gateway Protocol, Interior Gateway Protocol. eXternal Data Representation XDR A standard for machine independent data structures developed by Sun Microsystems for use in remote procedure call systems. It is defined in RFC 1014 and is similar to ASN. 1.