I have a 2010 Edge box with TMG installed, and every time I change the IP ranges in the Receive Connector, it gets overwritten by TMG. As a workaround, I can stop the EdgeSync service in TMG and change the individual IP addresses, but I cannot add a range (I want to add a whole subnet).
What if I remove the receive connector completely and replace it with a new one with a different name? Would that still get overwritten by TMG?
Running Forefront TMG 2010 Service Pack 2, Exchange 2010 Service Pack 3 RU4