I am trying to get secure client to connect an ng fp3 firewall. I have all the rules setup but secureclient always returns the error "failed to connect to site <blah>". So I ran snoop on the firewall and tried to reinitiate the connection and this is what I found:
ICMP Destination unreachable (UDP port 500 unreachable)
In the logs, I can see the IKE key exchange is accepted. Anyone know what would cause port 500 to be unavailable on the firewall?
ICMP Destination unreachable (UDP port 500 unreachable)
In the logs, I can see the IKE key exchange is accepted. Anyone know what would cause port 500 to be unavailable on the firewall?