VPN and problem with secondary interface

[sudhakar.joseph]

I have a 1760 router having only one fastethernet conneceted to another peer router to make a site to site vpn tunnel.The vpn is established perfectly .ping to peer router`s serial interface is successful.The actual communication would be from my private network to peer private network .I have created a secondary interaface on the my router`s fastethernet to make a private network. when i try to ping from my private network to peer router`s private network , the ping fails.

Kindly help me in this regard

Thanks and Any reply would be highly appreciated.

Tanweer

MDS,Dubai

[raymong]

Check the peer router's routing table and be sure that it has entry for the network you just created. You could also run a debug ip icmp on both sides to see what's happening to the ping packets.