by adrien » Jan 19 13 10:59 am
Hi
there are basically 2 ways to link a username to an IP.
the "strong" way is to use authentication. This involves setting your rules to require knowledge of who the user is. (e.g. in web access control rule, have the rule require the user to be a member of a specific group or be a specific user etc, rather than apply to "everyone").
If you're using the Active Directory user database in WinGate, then web browsers will automatically use domain credentials if they are configured to use the proxy (recommended). You can use a AD GPO to set users to use a proxy. We don't recommend intercepting connections to the proxy if the proxy will be authenticating, since it causes some issues for browsers.
the "weak" way is to use a credential rule to make an assumption about who the user is based on the IP. This doesn't require any change on the browser, but is only really useful if the IP::user mappings in your actual LAN are stable / don't change much.
Regards
Adrien de Croy