I have a VPN-tunnel between a Cisco ASA 5505 and a Checkpoint FW-1 firewall. The tunnel drops with irregular intervals, and I have been unable to determine why. I need some help to understand the debug output from the Cisco box that keeps dropping the tunnel.
We want all traffic from two inside networks on the Cisco ASA side to be tunneled over to the Checkpoint side.
I have attached the running config from the Cisco ASA box and the âdebug crypto isakmp 255â output. The debug output keeps looping over and over again once the VPN tunnel has gone down.