Free 2V0-21.20 Exam Braindumps
Professional VMware vSphere 7.x Questions 26–30 (page: 7)

Updated On: 9-Feb-2026

An administrator is tasked with upgrading an existing vSphere environment to version 7.0. There are existing VMFS3 and VMFS5 datastores in the environment.

Which statement is true regarding this upgrade? (Choose the best answer.)

  1. An ESXi 7.0 host will NOT recognize a VMFS3 datastore.
  2. VMFS3 is supported with ESXi 7.0 to store boot configurations only.
  3. A VMFS5 datastore CANNOT be upgraded; a new VMFS6 datastore is required.
  4. An ESXi 7.0 host can automatically upgrade a VMFS5 datastore.

Answer(s): C


Reference:

https://docs.vmware.com/en/VMware-vSphere/6.7/com.vmware.vsphere.storage.doc/GUID-DAD74662-E09E-44A4-82F1-DB7A3433CEF9.html



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

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

Answer(s): B,E



How many vSphere Trust Authority Clusters can a Trusted Cluster reference? (Choose the best answer.)

  1. 1
  2. 4
  3. 8
  4. 2

Answer(s): A


Reference:

https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.security.doc/GUID-E4945A3B-BCBE-42AD-A00F-6A6957217041.html



A company has a vSphere environment consisting of the following characteristics:

-A content library named ‘CORP’ is published at corporate headquarters on a vCenter Server named ‘vcenterCorp’.
-A regional data center contains a set of hosts managed by a vCenter Server named vcenterR1.
-vcenterR1 subscribes to the CORP content library.

The administrator wants to create a new virtual machine image to use on vcenterR1. What are two possible ways the administrator can accomplish this task? (Choose two.)

  1. Configure vcenterR1 to download all library content immediately.
  2. Upload the new image to the CORP library on vcenterR1.
  3. Publish the CORP content library on vcenterR1.
  4. Upload the new image to the CORP library on vcenterCorp.
  5. Upload the new image to a local content library on vcenterR1.

Answer(s): B,D



A vSphere environment is configured with 1 Gigabit Ethernet for vSphere vMotion. The application team is complaining that when they try to migrate a powered-on virtual machine, the progress is slow and unsuccessful the majority of the time.

Which two recommendations should the administrator make to improve vSphere vMotion performance? (Choose two.)

  1. Use at least two port groups.
  2. Use vSphere Storage I/O Control (SIOC).
  3. Use 10 Gigabit Ethernet or above.
  4. Use Link Aggregation Control Protocol (LACP) on the port group.
  5. Disable vSphere Fault Tolerance.

Answer(s): C,E



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