Gitlab Omnibus CE and Active Directory Groups


I have a quick question - Does Gitlab Omnibus 11.10 support Group Authentication via LDAP.
I can get the LDAP to work in that users can log on via AD credentials.

However, I want to restrict users to a group in AD so my entire organization can’t log on, if they know the link to my instance of gitlab running.

Any help would be greatly appreciated as I cannot seem to find and clear documetation to do this and what I do find seems to be confusing to me.

Thank you for any help.

Patrick Broderick

Can someone verify if the Enterprise Edition can only be used to restrict groups?

thank you.