I have currently installed a CISCO 1701 at a remote site.. I have created the VPN link through our own cooperate firewall (checkpoint R55). I am able to successfully ping \ tracert to the internal IP address of the Cisco box but I am not able to ping \ tracert to a machine on the internal network.
When I tracert to the CISCO router the trace route completes after 2 HOPS.. This first hop being our firewall and the second being the router.
This is different if I tracert to the machine on the internal network in that I get as far as our firewall and then the tracert shows request timed out...
This one is really getting to me so any suggestions will be greatfully recieved..