Your network consists of one Active Directory domain. All domain controllers run Windows Server 2008.
The functional level of the domain is Windows Server 2003.
You have one Terminal Services licensing server that runs Windows Server 2008 and three terminal servers that run Windows Server 2008.
You plan to deploy a new Remote Desktop Services server that runs Windows Server 2008 R2.
You need to plan a solution that enables reporting for all Terminal Services client access licenses (TS CALs).
What should you include in your plan?
A.
Upgrade the licensing server to Windows Server 2008 R2.
B.
Upgrade all domain controllers to Windows Server 2008 R2.
C.
Upgrade the three terminal servers to Windows Server 2008 R2.
D.
Raise the functional level of the domain to Windows Server 2008 R2.