I am trying to configure a private network between two Win 2008 R2 Servers with multiple Nics in order to create a DAG as they are both Exchange 2010 machines. I'm failing at the first hurdle trying to get them to ping each others 2nd IP Address. They are both on the domain using 10.0.0.x and can ping each other no problem. However with their second cards configured with 192.168.200.x and subnet 255.255.255.0 they cannot ping each other at all.
They are attached with a crossover cable and I can't see what is wrong. Attached are some images, not sure if that's any help or not.