I?m in the process of installing a router, a firewall, and a proxy server. I?ve configured the proxy servers LAT to include all internal IP addresses. I’ve also added a external NIC with an excluded IP address. I know Proxy requires an external IPaddress which should be the interface to my gateway. However, I?m confused as to how I can route my users through my proxy?s external NIC through the firewall. The firewall has an internal IP address and an external IP address. The router and the firewall are configured and ready to go. I figure there must be way to route my users through the proxy and then through the firewall without having to hook my firewall directly to the proxy. I only have two Ethernet ports on my firewall one for the external and one for the internal. Any suggestions would be appreciated.