I have a VPN LAN2LAN tunnel between ASA and 827. The issue is if session initiate from 827 to ASA, the tunnel can established but no traffic can get through???
if session initiate from ASA to 827 everything is working. Then the session can initiate both way??
Below is ASA error log if session from 827 to ASA:
"Aug 01 2007 12:32:19: %ASA-7-710006: ESP request discarded from 76.x.x.x (827) to outside:x.x.x.x (ASA)"
I already enabled isakmp and vpn-map on outside interface.