We use Windows 2008 DC and windows 7 and XP in our network .We have two different proxy servers that is Proxy-A is restricted access and Proxy-B is unrestricted access. When Tom and other 4 users logs into his PC.
The proxy server address is set to Proxy Server-A address.
Tom and others need a unrestricted access, so I went to the:
Explorer-Tools-Internet options-connections-Lan settings-Proxy server
and changed the Proxy server address settings from Proxy-A to Proxy-B .But when he restarts his PC the proxy settings revert back to Proxy-A(Restricted access).I think this is should have been done through the GPO.
Please let me know if there is a way of always forcing the Proxy-B address to Tom and other 4 users, so that even when their PC is restarted the Proxy-B address is retained.