Interior gateway protocol
(Redirected from IGP)
An interior gateway protocol (IGP) is an IP routing protocol that operates within an autonomous system. It is typically found within a corporate or ISP backbone. Common IGPs include RIP, OSPF, and EIGRP.
|<mp3>http://podcast.hill-vt.com/podsnacks/2007q2/interior_exterior.mp3%7Cdownload</mp3> | IGP vs. Exterior gateway protocol (EGP)|