by Nev » May 10 08 5:34 pm
Hi,
In that case they are using NAT to make a direct connection to the Internet.
I can think of three ways you could work around this.
1. In the WWW Proxy server enable Transparent Redirection, this will show the FQDN they are hooking up to. [All done at Wingate, no need to configure client pc's]. WWW Proxy --> Sessions --> Enable Intercepts or thereabouts Port 80 // 3128 etc.
2. Use a proxy script to determine how the client connects. {There is a lot of stuff on the Internet about creating a Proxy.pac AutoConfiguration file}.
3. Force the clients to use a Proxy for all traffic, both 2 // 3 require configuration at the client pc and or Group Policy to restrict them changing back to direct connection.
Hope this helps.
--
Nev.