I'm seting up a win2000 avd server for email webpage and other voice over ip programs That my business does demo of . I had a lixux server running but it has come to where most of the program run on NT not on linux.I have been trying to find out how to close port 443 we won't be useing SSL I know it can be done at the router but using the server for demos there are to many ports have to be used to open just the ports we need .Mainly this all about securing the server I had read that if you keep up with the service pack and patches it should ok.