VMware VMware Certifications 2V0-21.23 Questions & Answers

• Question 21:

  An administrator has been tasked with mitigating datastore capacity issues without datastore expansion. Which vSphere Storage vMotion migration option would achieve this mitigation? (Choose the best answer.)

  A. Lazy-zeroed thick-provisioned

  B. Thin-provisioned

  C. Eager-zeroed thick-provisioned

  D. Same as format source

  Correct Answer: B

• Question 22:

  What is a pre-requisite for configuring virtualization-based security (VBS)? (Choose the best answer.)

  A. Change the firmware type from UEFI to Legacy BIOS

  B. Change the firmware type from Legacy BIOS to UEFI

  C. Use Windows Server 2012

  D. Use Windows Server 2008 R2

  Correct Answer: B

  Reference: https://blogs.vmware.com/vsphere/2018/05/introducing-support-virtualization-based-security- credential-guard-vsphere-6-7.html

• Question 23:

  Which action is supported over a VMkernel vMotion TCP/IP stack? (Choose the best answer.)

  A. Hot migrations

  B. Fault tolerance protection

  C. Virtual machine cloning

  D. Snapshot creation

  Correct Answer: B

• Question 24:

  An administrator is investigating the reason for a powered on virtual machine failing to migrate with the following error log message:

  

  Which step should the administrator complete to resolve this error? (Choose the best answer.)

  A. Configure High Availability on the cluster.

  B. Configure vSAN on the cluster.

  C. Configure Distributed Resource Scheduler (DRS) on the cluster.

  D. Configure Enhanced vMotion Compatibility on the cluster.

  Correct Answer: D

  Reference: https://kb.vmware.com/s/article/65151

• Question 25:

  Which local only host utility is used for primary, real-time performance monitoring in vSphere? (Choose the best answer.)

  A. resxtop

  B. top

  C. esxtop

  D. vSphere Command-Line Interface (CLI)

  Correct Answer: C

  Reference: https://searchvmware.techtarget.com/tip/VMware-vSpheres-built-in-performance-monitoring-tools

• Question 26:

  An administrator is tasked with upgrading an existing VMware vSphere 6.5 environment to version 7.0. There are existing VMFS3 and VMFS5 datastores in the environment. Which two statements are true regarding this upgrade? (Choose two.)

  A. VMFS5 is no longer supported with ESXi 7.0.

  B. VMFS3 is no longer supported with ESXi 7.0.

  C. An ESXi 7.0 host can automatically upgrade a VMFS5 datastore.

  D. An ESXi 7.0 host will automatically upgrade a VMFS3 datastore when discovered.

  E. A VMFS3 datastore cannot be upgraded; a new VMFS6 datastore is required.

  Correct Answer: BE

• Question 27:

  What is a requirement of Storage I/O Control? (Choose the best answer.)

  A. Storage connected through Fibre Channel

  B. Management by a single vCenter Server

  C. Datastores with multiple extents

  D. Automated storage tiering capabilities

  Correct Answer: B

  Reference:

  https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.resmgmt.doc/GUID-37CC0E44- 7BC7-479C-81DC-FFFC21C1C4E3.html

• Question 28:

  Which feature can an administrator use for site availability with minimal effort and a low recovery point objective (RPO)? (Choose the best answer.)

  A. vSphere vMotion

  B. vSphere High Availability

  C. vSphere Replication

  D. vSphere Fault Tolerance

  Correct Answer: C

  Reference:

  https://docs.vmware.com/en/vSphere-Replication/6.1/com.vmware.vsphere.replication-admin.doc/GUID- 9E17D567-A947-49CD-8A84-8EA2D676B55A.html

• Question 29:

  An administrator is tasked with upgrading an existing vSphere environment to version 7.0. The current configuration is using an external Platform Services Controller. Which two statements are true regarding this upgrade? (Choose two.)

  A. The external Platform Services Controller needs to be converged into an embedded vCenter Server Appliance.

  B. The external Platform Services Controller needs to be decommissioned following the deployment of the new vCenter Server Appliance.

  C. The external Platform Services Controller backup can be restored to a new embedded vCenter Server Appliance.

  D. The external Platform Services Controller needs to be upgraded after the vCenter Server Appliance.

  E. The external Platform Services Controller needs to be powered down while a new vCenter Server Appliance is deployed.

  Correct Answer: CE

  Reference:

  https://docs.vmware.com/en/VMware-vSphere/6.7/com.vmware.vcenter.install.doc/GUID-ACCD2814- 0F0A-4786-96C0-8C9BB57A4616.html

• Question 30:

  Which resource pool setting is used to specify the relative priority or importance as high, normal or low? (Choose the best answer.)

  A. Limits

  B. Reservation type

  C. Shares

  D. Reservations

  Correct Answer: C

  Reference:

  https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.resmgmt.doc/GUID-C0D2EFAE- 1FE4-4867-AC3F-3E70D9A9ED59.html