after installing Forefront TMG 2010 we now want to configure ISP-Failover. We choosed the configuration as Edge Firewall, so there is one internal and one external NIC. It is a virtual server on VMWare ESX 4.1.
The problem is that we need another external NIC for the second ISP. We have added a new NIC to the server, but Forefront does not recognize it. There are only the both initial NICs available.
How can we add the third NIC to the configuration of the TMG?
Best regards, Ralph