Your network environment has System Center Configuration Manager (SCCM) 2007 and Windows Server Update Services (WSUS). You perform a remote installation of Forefront Endpoint Protection (FEP) 2010 to all client computers. You discover that some of the installations failed.

You need to ensure that all client computers have the FEP client installed.

What should you do?

A.
Use the SCCM console.

B.
Use the WSUS console.

C.
Restart the Netlogon service on the client computers.

D.
Run the gpupdate /force command on the client computers.