VMware Certified Master Specialist (HCI 2020): 5V0-21.20

An administrator is patching a production Stretched Cluster using VMware Update Manager. Which statement is accurate?

A. The witness hosts can be patched using normal patch processes with VMware Update Manager.

B. Witness hosts cannot be patched or upgraded using VMware Update Manager.

C. The witness host does not need to be upgraded as there is no data on the node, just metadata.

D. The witness host must be deleted and a new witness host must be deployed.

Which two statements are true about a vSAN Cluster when the vCenter Server managing it is offline? (Choose two.)

A. vSAN health information is available through esxcli commands.

B. vSAN continues to operate and all VMs inherit the default vSAN storage policy.

C. Use a Web browser to monitor vSAN through the vSphere Host Client.

D. Manage and view vSAN health information using RVC commands.

E. vSAN continues to operate, but vSAN performance metrics will be lost.

An administrator is tasked with expanding an existing 2-node vSAN cluster at a remote site to meet the increasing storage capacity requirement by 30%. The existing cache is underutilized. Which solution provides the best configuration that maximizes existing ROI?

A. Scale out two more nodes.

B. Add capacity drives to existing disk groups.

C. Scale out one more node.

D. Replace all cache and capacity with larger drives.