Hi, I am running a Windows 2008r2 Ent hyper-v host, with two guests, both of which have their own license (it's SBS 2011 and 2008 Ent).
I need to install an additional VM to run directory sync services on, and I'd like to do that with server 2012. Which edition of 2012 should I get to actually use one of the free 4 guest licenses that come with the host, or am I limited to running only 2008r2 std guests?