Route Filtering
Lesson 5: EIGRP Route Filtering
Does a router in a branch office need to be able to forward packets to hosts in another branch office? Does a router in the sales division need to be able to forward packets to hosts in the manufacturing division? These questions are just a sampling of design questions for which route filtering can be part of the solution.
Route filtering allows the engineer to filter which routes are advertised in an EIGRP update. If routers in a branch do not need to learn routes about subnets in other branches, routers can filter that routing information. This filtering reduces the size of routing tables, saving ...
Get CCNP Routing and Switching ROUTE 300-101 Official Cert Guide now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.
