Difference Between Interior And Exterior Gateway Routing Protocols. The networks are classified as areas and tables. BGP is used by companies with more than one Internet provider to allow them to have redundancy and load balancing of their data transported to and from the Internet.
An interior gateway protocol IGP is a type of protocol used for exchanging routing information between gateways commonly routers within an autonomous system for example a system of corporate local area networks. Interior Gateway Routing Protocol IGRP is a proprietary distance vector routing protocol used to communicate routing information within a host network. Whereas the exterior Gateway Protocol have the capability of forwarding data packets to different networks with different autonomous system numbers.
- Switching from places to places between the routers figure out.
Interior and exterior routing protocol differ in how they route. Autonomous system s routing is handled by interior gateway protocols. BGP is used by companies with more than one Internet provider to allow them to have redundancy and load balancing of their data transported to and from the Internet. The networks are classified as areas sub areas autonomous systems and backbone areas.
