5V0-22.21

5V0-22.21 practice questions, page 2 of 3, with answer review and explanations.

Question 6

Which two characteristics are associated with vSAN Data-In-Transit Encryption? (Choose two.)

  1. Uses AES-256 bit encryption
  2. Requires an external KMS in order to work
  3. Needs specific configuration on the Network switches in order to be enabled
  4. Can be enabled independently of the vSAN Data-At-Rest encryption
  5. Needs to be enabled using vSAN Storage Policies

Question 7

An administrator must choose between deploying a virtual witness or physical witness for a vSAN Stretched Cluster. The administrator eventually decides to use a virtual witness. What is a benefit of selecting this approach?

  1. Reduced vSphere licensing
  2. Additional compute capacity for running VMs
  3. Shared metadata between separate clusters
  4. Increased vSAN datastore capacity

Question 8

Which two prerequisites are required before a vSAN administrator is able to use the vSAN Performance Diagnostics feature? (Choose two.)

  1. The vSAN Performance Service must be enabled.
  2. The vSAN Health Service must be turned on.
  3. vSAN File Services must be disabled before running vSAN Performance Diagnostics.
  4. Participation in the Customer Experience Improvement Program (CEIP) must be enabled.
  5. Verbose Mode must be enabled when configuring vSAN monitoring.

Question 9

During yesterday's business hours, a cache drive failed on one of the vSAN nodes. The administrator reached out to the manufacturer and received a replacement drive the following day. When the drive failed, vSAN started a resync to ensure the health of data, and all objects are showing a healthy and compliant state. The vSAN administrator needs to replace the failed cache drive. Which set of steps should the vSAN administrator take?

  1. Remove the existing vSAN disk group, and physically replace the device. Then, check to verify that the ESXi host automatically detects the new device. Afterwards, manually recreate the Disk Group.
  2. Physically replace the failed cache device, and vSAN will automatically create a new disk group. Then, remove the disk group with the failed device.
  3. Physically replace the failed cache device, and vSAN will automatically allocate the storage. Then, rebalance the cache layer.
  4. Place the disk group into maintenance mode, and select Full Data Migration. Then, physically replace the failed cache device. Afterwards, vSAN will rebuild the disk group automatically.

Question 10

Which two conditions should be verified before removing an ESXi host from a vSAN cluster? (Choose two.)

  1. Resyncs are running
  2. Data evacuation is complete
  3. Performance Service is disabled
  4. Encryption is disabled
  5. ESXi host is in maintenance mode