Hello, How to remove send-as permission from all domain admins. And does send-as permission granted to domain admins by default?? Thanks,

By default Receive As and Send As is denied by default. What version of Exchange are you using?Mark Morowczynski|MCT| MCSE 2003:Messaging, Security|MCITP:EMA 2K7,EDA Win 7,ES,SA,EA|MCTS:Windows Mobile Admin|Security+|http://almostdailytech.com

The Exchange version is 2007 SP1.

Use the Remove-MailboxPermission cmdlet as outlined in this link: http://technet.microsoft.com/en-us/library/bb125153(EXCHG.80).aspx

Hi,The Send-As is for AD permission not Mailbox permission. To remove it, you can refer to the similar thread as below link:http://social.technet.microsoft.com/Forums/en/exchangesvradmin/thread/d2e97e64-536a-4c46-8e57-e0ac6a4ad64eThanksAllen