Hi All, I am trying to implement OWA in an environment which was set up before I came here. We are running Exchange 2000, IIS, and ISA Proxy/Firewall.... all of these on different servers. My question/problem: I have it so I can access my mailbox and public folders via our network using "http://servername/exchange/username"&; "http://servername/piublic";. But if I try to access via the Internet using "http://domainname/exchange/username"; it gives me an error: "10061 - Connection refused Internet Security and Acceleration Server" Any suggestions? Kelli Mariah Irwin Technical Specialist