I am setting up a server that is hosted in a datacentre, the host machine is running windows server 2008 R2 and I have two VM's installed with Hyper-V. One of the VM's is set up as a Domain Controller and the other is a Citrix server. I currently have two external IP (public) that are assigned to the NIC's of the physical server, 83.xxx.xxx.210 and 83.xxx.xxx.211. The .210 one I use to RDP onto the Main host and the .211 I have assigned to the virtual machine (citrix). The internal "network" between the DC and Citrix server is on the 10.0.0.x range.
What I need to know is what subnet and default gateways should be assigned to each NIC? The Citrix server needs to be accessible externally via the .211 address hence having this card, i guess this could be changed if required?
Should the default gateways be the same? Do I need to install any special roles? I also need to establish a VPN from the network to an office if that could be included in the response?
Thanks in advance,