Hi all,I have this nice problem with my NT 4.0 server,the proxy,MS 2.0, is giving me security issues-the web proxy service and the socks proxy service are having sessions with foreign clients.I have brainstormed around the different options and cant seem to find a way to restrict those two particular addresses. Someone please help me find a way to restrict particular addresses from access on an NT 4.0 server. regards Paul.