Hi, Anyone had to setup and configure network routing for a MS ISA 3.0 proxy server to route through a netscape 3.5 proxy server? Any compatibility issue to setup network routing between MS ISA 3.0 and Netscape proxy 3.5? I have an intranet web site (eg: http://intra.mycompany.com with IP 10.200.1.140) which can be accessed through a netscape proxy (http://192.168.1.47 port 8080) I've a ISA 3.0 proxy (for caching only) where I setup routing for web proxy client requests following the steps: Network Config > Create routing rule > Destination sets > *.intra.mycompany.com/* > Request Action > Primary routing set to 192.168.1.47 using port 8080 I'm getting 110004 - Host notfound error when I try to access http://intra.mycompany.com Thank you in advance for any inputs. Mike