I've Exchange 2007 SP1 Ent installed on Windows Server 2008. I've multiple domains hosted on it . let say i'm hosting abc.com 123.com xyz.com I want to give access to a junior Admin , shoulde be able to Administer only xyz.com domain users? is it possible , if then how? thanks in advance.

Not really possible to manage a domain for a on-premise deployment. So no. You choices /options are here - http://technet.microsoft.com/en-us/library/aa996881(EXCHG.80).aspx Sukh

Hi Vministator, It could be possible, but I'm afraid you have to set granular ACL permission on the object. Similar post, please see: Exchange 2007 give admin rights at the database (or other more granular) level http://social.technet.microsoft.com/Forums/en/exchangesvradmin/thread/8fe7b8af-4a02-4e26-a9e4-c43ddcf8d093 If possible, I would suggest you upgrade to Exchange 2010 to use the new permission mode(RBAC) to do it. Frank Wang Forum Support Please remember to mark the replies as answers if they help and unmark them if they provide no help. If you have feedback for TechNet Subscriber Support, contact tnmff@microsoft.com.

Hi Vministator, Any updates? Frank Wang