Hi, My current setup of proxy server is using MS ISA2000 Server. I'm planning to replace my MS ISA server with a Squid Proxy Server. Users who have internet access does not have to configure their proxy settings in Internet Explorer, they just have to configure their default gateway pointing to the ISA server. The ISA server has the permission to go to the internet by the firewall. Users can access http, https, ftp without any problem. The ISA server has only one network card. Prior to the replacement of ISA server, Squid server is configured as a transparent proxy. But further research shows that HTTPS cannot be proxied transparently. Only HTTP is allowed. With transparent proxy, I dont have any problem with HTTP. I want to maintain the same configuration of users not entering the proxy server IP address in the Internet Explorer settings. What would be the best solution for allowing (HTTPS, FTP and other) requests without configuring IE settings? The firewall, proxy and the users are all in the same network segment (i.e 192.168.1.0/24). Assuming that I will be using transparent proxy, how can I forward all requests except HTTP to the firewall using squid.conf? Thanks. Regards, Kenrick __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com