Has anyone experienced using a shared internet connection using MS ICS as the external NIC on ISA. I have a satellite connection on a stand alone PC (connection requires address to be enter in route table for software to work) and I have shared this connection to a second nic using ICS. The external nic on the ISA is the reciprical pair of the ICS connection. Unfortunately this does not work unless the nic is entered into the LAT and thus disabling the firewall protection as its treat the nic as an internal route. can anyone propose a solution. I have read Thomas Shinder's book but cannot find anything that may assist me in this area. Thanks Mark Hamilton