FYI:In order to get Sonicwall enchanced to talk to Cisco VIA VPN you should probably NAT everything to a common subnet now and save some time. It doesn't like multiple subnets in your group.
Please be more specific. What kind of traffic does not pass? What does netstat display? What 2 devices are you using to house the VPN?The more information the better.
Venkatesan - Sounds like you have a bouncey tunnel. I would compare your local encryption domain with the opposite peer. So make sure your local encryption domain matches their remote encryption domain and vice versa. Concentrators are picky, if o...