In Active Directory we have multiple sites defined in AD Sites and Services and I can see the site is correctly assigned by verifying the value of HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Netlogon\Parameters\DynamicSiteName.
I've built proxy servers in each AD site and I want to use group policy to configure the computers in each site to use the proxy server in the same site.
When I link the group policy to an OU it's properly applied to the computer. When I link the group policy to a site, it's not applied. It doesn't even show up in gpresult after running gpupdate /force.
Does the group policy need to be linked to the domain and the site? What else could be wrong?