Anybody,
If I have two internal routers, say RouterB(ext: 172.16.111.253/32 and int: 10.77.222.254/32) and RouterC(ext: 10.77.222.253/32 and int: 10.222.77.254/32), and these two routers had already established a BGP session. Now, let us say I will have Router B in BGP with RouterA(ext: Internet and 172.16.111.254/32). In all of the routers involved, I enable net.ip.forwarding=1 in /etc/sysctl.conf. Also in routerA, I enabled pf with NAT support. From Router A, I could ping the Internet. But from routerB having a BGP session with RouterA, I cannot ping the internet. And so does in RouterC. Any tips to sort this out? Regards, Demuel
