I have a few web servers sitting behind an ISA machine. These web servers are all using Web Server Publishing Rules. On one of these I have an application that uses client IP addresses to differentiate to users. Nothing major, just a simple script that lists current active users by login name and IP address. The bad part is, every user is currently appearing as if they are comign from the internal IP address of the ISA Server. Is there any way to have the ISA Server send the actual IP address instead of appearing that it is originating from itself. Thanks In Advance, Taps