Interior_and_Exterior

Private & Public

Routing Protocols are interior gw protocols (IGPs) and exterior gw protocols(EGPs).

Dynamic Routing Protocols
       |
       |-----  Interior Network ------|
       |                                         |------ Distance-vector -- RIP
       |                                         |                       -- IGRP
       |                                         |                       -- EIGRP
       |                                         |------ LSA |-------------- OSPF
       |                                                     |-------------- IS-IS
       |
       |
       |-----  Exterior Network |------ EGP
                                |------ BGP