Your network contains an Active Directory domain. The domain contains a Key Management Service (KMS) host.
The network has a perimeter network and an internal network.
The network contains 1,000 client computers. All of the client computers receive their IP address from a DHCP server.
You deploy a new server named Server1 by using a corporate image of Windows Server 2008 R2 Service Pack 1 (SP1).
You configure Server1 as a member of a workgroup.
You move Server1 to the perimeter network and you configure Server1 to use an external DNS server.
Six months later. when you log on to Server1, you discover a message on the lower-right corner of the desktop as shown in the exhibit. (Click the Exhibit button.) (Something about activation)
You need to ensure that the message does not appear on the desktop.
What should you do?
A. From windows Activation, click Activate Windows online now.
B. From the command prompt, run djoin.exe.
C. From the command prompt, run slmgr.vbs.
D. From Desktop Background, change the desktop background to solid white.
