Your network contains an Active Directory domain named contoso.com.
You plan to install System Center 2012 Virtual Machine Manager (VMM) on server named Server1.
During the installation, you receive the error message shown in the exhibit.
(Click the Exhibit button.)
You need to install VMM 2012 on Server1.
What should you instruct a domain administrator to do first?
Exhibit:

A.
Create a service location (SRV) record named _tcp.server1.dkm.contoso.com and a host (A) record named DKM.

B.
Create a service connection point (SCP) object named DKM.TCP.contoso.com, and then modify the permissions of the SCP object.

C.
Create a container named DKM, and then modify the permissions of the container.

D.
Create a security group named DKM, and then modify the permissions of the group.

Explanation:
http://blogs.technet.com/b/scvmm/archive/2012/06/18/kb-system-center-2012-virtual-machine-manager-setup-fails-to-create-child-objects-for-dkm.aspx http://
www.aidanfinn.com/?p=11446