Free 2V0-21.20PSE Exam Braindumps (page: 4)

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What are two supported ESXi boot options? (Choose two.)

  1. vSAN
  2. NFS
  3. iSCSI
  4. SAN
  5. vSphere Virtual Volumes

Answer(s): B,E



In a vSphere High Availability (vSphere HA) cluster, which condition can be detected by datastore heartbeating?

  1. Datastore All Paths Down (APD) event
  2. Network isolation
  3. Fault tolerance virtual machine (VM) failover
  4. Virtual machine (VM) disk failure

Answer(s): C



An administrator receives an escalation to investigate a low disk space alarm on a datastore. The administrator discovers that a snapshot has been accidentally taken on a production, write-intensive database server. The snapshot has grown to nearly 1 TB in size in less than an hour and continues growing every second.
Which behavior should the administrator expect while deleting the snapshot?

  1. ESXi will instantly switch from the base disk to the snapshot delta disk with no performance impact.
  2. ESXi will merge the snapshot delta disk into the base disk; the virtual machine will be briefly stunned.
  3. ESXi will commit the snapshot delta disk into the base disk; ongoing database write activity could result in long stun times.
  4. ESXi will create a virtual RAM disk to cache ongoing database write activity; performance impact will be limited.

Answer(s): A



An administrator can attach a baseline to which two inventory objects? (Choose two.)

  1. Resource pools
  2. ESXi hosts
  3. Data centers
  4. Datastores
  5. Templates

Answer(s): B,C






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