I have installed and enable RRAS and NAT on Server 2012 R2 with 8 interfaces. I assumed I would be able to select WHICH of the remaining 7 interfaces got NATed, but it appears ALL interfaces are NATed. This is undesirable. How can I prevent some of the interfaces from NATing through the public interface?
I'd prefer not to set static filters on every interface
It may be worth noting that I have only the 'Public' interface defined under the 'NAT settings. I have deleted all other 'Private' interfaces from the NAT settings, yet all other private interfaces are still being NATed out the Public interface. I have no address pools defined because I only want to NAT through the one Public IP address (assigned to the public interface)