Your network contains an Active Directory forest named contoso.com. The forest contains two
domains named contoso.com and childl.contoso.com. The domains contain three domain
controllers. The domain controllers are configured as shown in the following table.
You need to ensure that the KDC support for claims, compound authentication, and kerberos
armoring setting is enforced in both domains.
Which two actions should you perform? (Each correct answer presents part of the solution. Choose
two.)
A.
Raise the domain functional level of contoso.com.
B.
Raise the domain functional level ofchildl.contoso.com.
C.
Raise the forest functional level of contoso.com.
D.
Upgrade DC11 to Windows Server 2012 R2.
E.
Upgrade DC1 to Windows Server 2012 R2.
Explanation:
The root domain in the forest must be at Windows Server 2012 level. First upgrade DC1 to this level
(E), then raise the contoso.com domain functional level to Windows Server 2012 (A).
* (E) To support resources that use claims-based access control, the principal’s domains will need to
be running one of the following:
/ All Windows Server 2012 domain controllers.
/ Sufficient Windows Server 2012 domain controllers to handle all the Windows 8 device
authentication requests.
/ Sufficient Windows Server 2012 domain controllers to handle all the Windows Server 2012
resource protocol transition requests to support non-Windows 8 devices.What’s New in Kerberos Authentication
http://tecHYPERLINK “http://technet.microsoft.com/enus/library/hh831747.aspx#_blank”hnet.microsoft.com/en-us/library/hh831747.aspx.