In our domain I have a Windows Server 2008 R2 machine "GWY" with the Network Policy and Access Services role installed. From this machine I can open the Network Policy Server management console to administer this role.
However, I have another Server 2008 R2 machine "WKS" in the domain where we have all the management consoles installed so we can manage all the servers from one location. I cannot find how to access the Network Policy Server console on this machine though.