Your network contains an Active Directory domain named contoso.com.
All domain controllers run Windows Server 2012.
On all of the domain controllers, Windows is installed in C:\Windows and the Active Directory databaseis
located in D:\Windows\NTDS\.
All of the domain controllers have a third-party application installed.
The operating system fails to recognize that the application is compatible with domain controller cloning.
You verify with the application vendor that the application supports domain controller cloning.
You need to prepare a domain controller for cloning.
What should you do?

A.
In C:\Windows\System32\Sysprep\Actionfiles\, add the application information to an XML file named
Respecialize.xml.

B.
In D:\Windows\NTDS\, create an XML file named DCCIoneConfig.xml and add the application information
to the file.

C.
In D:\Windows\NTDS\, create an XML file named CustomDCCIoneAllowList.xml and add the application
information to the file.

D.
In C:\Windows\, create an XML file named DCCIoneConfig.xml and add the application information to the
file.

Explanation:
http://blogs.dirteam.com/blogs/sanderberkouwer/archive/2012/09/10/new-features-in-active-directory-domain-services-in-windows-server-2012-part-13-domain-controller-cloning.aspx