I am running Exchange 2007. I need the steps to block outbound mail (so that my domain users can not email a specific domain @abc.com) Doing this i also still need to receive mail from abc.com
Basically i need to not let anyone in my organization send to them only receive.
I have a hub exchange server.
What are the steps to do this process?
I know that you have to use a transport rule but what ones do i pick and how do i config it.
THANK YOU FOR ANY HELP!!!