BGP Route Filtering (ACLs and Prefix Lists)

BGP Route Filtering (ACLs and Prefix Lists)

Introduction:
In this lesson, we will configure route filtering in BGP using Access Control Lists (ACLs) and prefix lists. This is crucial in real networks to control which routes are advertised and received, ensuring optimal routing and security.

Quick Recap

In our previous lessons, we established a BGP topology with various routers. For this lesson, we will focus on routers R5, R8, R11, and R12, which are part of the BGP configuration.