QUESTION: 1

An ESXi host's VMCA-Signed certificate has expired. How can the certificate be renewed?

In the vSphere Web Client, browse to the host in question. Click the Manage tab and select settings. Select System and click Certificate, then click the Renew button.
In the vSphere Web Client, browse to the host in question. Click the Manage tab and select settings. Select System and click Certificate, then click the Refresh CA Certificates button.
Run the command /sbin/generate-certificates on the affected host.
Disconnect the host from vCenter Server and reconnect it.

Answer(s): D

Explanation:

You can renew your certificates when they are about to expire, or if you want to provision the host with a new certificate for other reasons. If the certificate is already expired, you must disconnect the host and reconnect it.

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QUESTION: 2

Which three operations can cause VMFS metadata updates? (Choose three.)

Restarting a VM using the guest OS.
Launching a VM console.
Migrating a VM with vMotion.
Powering a VM on or off.
Expanding a VMFS datastore.

Answer(s): C,D,E

Explanation:

Metadata is updated each time you perform datastore or virtual machine management operations. Examples of operations requiring metadata updates include the following:

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