You have a failover cluster named Cluster1 that contains four nodes. All of the nodes run
Windows Server 2012 R2.
You need to force every node in Cluster1 to contact immediately the Windows Server
Update Services (WSUS) server on your network for updates.
Which tool should you use?
A.
The Add-CauClusterRole cmdlet
B.
The Wuauclt command
C.
The Wusa command
D.
The Invoke-CauScan cmdlet
Explanation:
A)
Adds the Cluster-Aware Updating (CAU) clustered role that provides the self-updating
functionality to the specified cluster.
B)
the wuauclt utility allows you some control over the functioning of the Windows Update
Agent
C)
The Wusa.exe file is in the %windir%\System32 folder. The Windows Update Standalone
Installer uses the Windows Update Agent API to install update packages. Update packages
have an .msu file name extension.
The .msu file name extension is associated with the Windows Update Standalone Installer.
D)
Performs a scan of cluster nodes for applicable updates and returns a list of the initial set
of updates that would be applied to each node in a specified cluster.
http://technet.microsoft.com/en-us/library/hh847235(v=wps.620).aspx
http://technet.microsoft.com/en-us/library/cc720477(v=ws.10).aspx
http://support.microsoft.com/kb/934307
http://technet.microsoft.com/en-us/library/hh847228(v=wps.620).aspx
Correct.