Hi,
While Restricted Groups in a GPO will often work in this case, it is
not always ideal. Restricted Groups will cause the group you are
restricting to only have the members you specify in the GPO. For
example, if you set the Administrators group to be restricted to
Domain Admins and this one user, then it will remove the other members
that have been added to the group, such as other domain users who need
administrative access to the workstations. If you need the
Administrators group to ONLY contain these groups and users, then
Restricted Groups will work fine. If you don't want to remove others
who might be in the local Administrators group, you will want to use
the Net command as example shows in this link:
http://www.ss64.com/nt/net_useradmin.html
There is one caveat though, this must be run locally on the
workstation and with administrative rights. It can be embedded in a
product like Desktop Authority and run at logon, logoff, even at a
refresh interval, just like a GPO and also run with administrative
access.
If you want a good primer on Restricted Groups, you can find one here:
http://www.windowsecurity.com/articl...ed-Groups.html
Jaime Halscott
Lead Systems Engineer
ScriptLogic Corporation
http://www.scriptlogic.com