We need to configure conditional advertisement between two routers running BGP v4. This will enable us to make two ISPs back up to each other.
However we configured two ISPs in two different routers. Do we need a ibgp between routers?
Diagram is duly attached.
We have tried the configuration in our lab, the confirguration is attached with GNS.txt file name.
Unfortunately the configuration did not work for us. we are able to get iBGP routes but it doesnot announce the second prefix when the first ISP is down.