BGP/MPLS VPN can use up to three different types of BGP extended community attributes The route target attribute identifies a collection of sites (VRFs) to which a PE router distributes routes. A PE ...
The border gateway protocol (BGP) supports multiple services across a single BGP connection. This multiplexing of BGP information on a single connection allows thousands of virtual private networks ...
When you work with IGPs, you tend to think of routing holistically. That’s because IGPs are designed to run under a single administrative authority and so assume that all peers in the routing domain ...