Site to Site Tunnel between 2 ASAs

[ankit_parikh]

Hello,

I have a strange problem. I have been able to establish a l2l tunnel between 2 ASAs at sites A and B. But I cant ping or access the network on the remote end. I have checked all my access lists on both end and they permit the traffic. At site A, I have multiple tunnels from the ASA to other sites and they work fine. The problem is with this tunnel to site B which is another ASA. At site B, the ASA connects to the internet via a cisco 837 ADSL router. Is this a problem with ASAs. How can I resolve this??

[vkapoor5]

Try this:

Remove the Crypto map in interfaces and reapply the crypto map again.

Ensure that there no overlapping in network.

Refer this link:

http://www.cisco.com/en/US/products/ps6120/products_getting_started_guide_chapter09186a00805e2929.html