Hi all, I currently run a Win2k Server with ISA server installed and configured. My problem is, I have a DSL router on our LAN, working and running. Its plugged into the same hub that the ISA server is plugged into and I have setup the ISA server with a default gateway of the DSL router's IP address. Now I have no problems accessing the internet through the ISA server, but when I try to access the ISA server through a client machine on my network it wont connect to anything!!??? I get the following error: HTTP 502 Proxy Error - The ISA Server denies the specified Uniform Resource Locator (URL). (12202) Internet Security and Acceleration Server I am able to use this configuration for my ISA server setup?? Or is setting the default gateway of the DSL router for the ISA server an impossibility?? Please Help! Any suggestions for rectifying this problem or alternative configuration options would be greatly appreciated. thanks, Corran Garton Network and Computer Support IT Department Zamels Pty Ltd