Hello all. I'm beating my head against the wall on this one. I have a DIRECWAY satellite connection. In order for web site to load quicker there is a piece of background software (Web Proxy, I think they call it HWEP) that runs on PORT 83. When ISA is shut down the HWEP software runs and functions locally and my networked clients work with it if I point the web browser to the server and port 83. When I start ISA the HWEP stops. Secondly how do I get the WEB PROXY in ISA to chain all outgoing HTTP request to the HWEP proxy once I get it running along with ISA? Do I use proxy chaining?? Or is proxy chaining only available to other ISA servers. Can I chain to the same server on a different port? Any Ideas would be greatly appreciated.