IPv6 addresses

pg 266 Chapter 6 : Installing and Configuring Windows Server 2012
Unique local addresses
Unique local addresses are IPv6 addresses that are private to an organization in the same way
that private addresses—such as 10.x.x.x, 192.168.x.x, or 172.16.0.0 – 172.31.255.255—can be
used on an IPv4 network.
Unique local addresses, therefore, are not routable on the IPv6 Internet in the same way that an
address like 10.20.100.55 is not routable on the IPv4 Internet.
A unique local address is always structured as follows:
The first 8 bits are always 11111101 in binary format. This means that a unique local address
always begins with FD and has a prefix identifier of FD00::/8.

Does Hyper-V Server 2012 support RemoteFX desktops?
I am not sure if you already solved this but I ran into an issue when I was trying to enable the
RemoteFX video adapter to a VM and had to add it using powershell. This is what I used:
Import-Module RemoteDesktopServices
Add-VMRemoteFx3dVideoAdapter -VMName VirtualMachineName Where
VirtualMachineName is the name of your VM. If I did not do this it was impossible to add the
vGPU to the VM and it just gave me errors.
Add-VMRemoteFx3dVideoAdapter -VMName VirtualMachineName