Monday, November 9, 2009

INE Vol 1 - Lab 13 - finished - VPNv4 Route Reflection

This lab was interesting. Basically, the lab asks you to use a router (R2) to be VPNv4 route reflector for 3 BGP clients R3, R4, and R6. The 3 clients (or PEs) have a MPLS VPN configured but the route-reflector doesn't. I'm going to liken R2 as a P-core router.

This lab also demonstrates another router, R1, to be the IPv4 route-reflector for it's BGP peers. R1 is the route-reflector for R2 through R6. R1 is also eBGP peered with BB3 and is receiving routes. This portion demonstrates how ipv4 bgp routes are unaffected by VPNv4 BGP routes and vice versa.

This one would be good to go back to, to keep VPNv4 and IPv4 BGP straight.