I have a PIX501 6.3(3). I am trying to connect using the Cisco VPN client to another PIX501. I can connect and authenticate to the PIX, however traffic will not traverse. in the stats I see traffic benig sent however none comes back. Client will connect and ship traffic outside of the PIX.
I have tried the 'isakmp nat-traversal' comand and it still will not work. I do not have the 1-to-1 static option as only have one IP address. I am using port forwarding to get inbound traffic (http, smtp etc.). Do I need to do something here also.