Your VPN is failing during Phase 2 communication. You check your local event log and do not see anything to indicate why the failure occurred. What action should be taken to fix the problem?
View the event log of the destination gateway
Configure the peer-id on your local IKE gateway
Delete the remoteNetScreenconfiguration and rebuild it correctly
Run Debug on the localNetScreento view the error output in the log
In configuring the tunnel interface the administrator selects the zone to which the tunnel interface will bound and the IP address to use. Which zone to use for the tunnel end-point depends on the company’s specificneeds.Offcourse, problems can arise when setting such a tunnel.Thereforyou should check both sides of your tunnel for errors.