Download Free VMware 2V0-21.20 Exam Questions to Assess Yourself

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Professional VMware vSphere 7. x (2V0-21.20) Exam validates that an individual can implement, manage, and troubleshoot a VMware vSphere 7 infrastructure, which includes VMware ESXi 7 and VMware vCenter Server 7. Passing 2V0-21.20 exam will achieve VCP-DCV 2021 Certification. Before taking the 2V0-21.20 exam, you may test your knowledge with a free 2V0-21.20 practice test. The FreeTestShare VMware 2V0-21.20 Exam Questions fully describe what you will face on the real exam, allowing you to pass the 2V0-21.20 exam quickly.

Test Yourself On Free VMware 2V0-21.20 Exam Questions

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1. What is the minimum CPU core requirement for successful installation, or upgrade, or ESXi on a host? (Choose the best answer.)

2. An administrator is trying to configure vCenter Single Sign-On from the vSphere Client but does NOT have permission.

Which role is required in order to configure vCenter Single Sign-On? (Choose the best answer.)

vCenter Single Sign-On Administrator

vCenter Administrator

vCenter Server Appliance Root

vCenter Power User

3. An administrator wants to configure vCenter Server High Availability so that each node is located in a different data center.

Which requirement must be met? (Choose the best answer.)

Each node must be configured with at least three network adapters.

Network latency between the nodes must be less than 10 milliseconds.

All nodes must be located on a vSAN datastore in each data center.

A vCenter Server license must be assigned to each node.

4. Which virtual disk option allows a virtual machine to consume the minimum storage capacity? (Choose the best answer.)

Independent persistent

Lazy-zeroed thick-provisioned

Eager-zeroed thick-provisioned

Thin-provisioned

5. In a vSphere High Availability (vSphere HA) cluster, which condition can be detected by datastore heartbeating? (Choose the best answer.)

Fault tolerance virtual machine (VM) failover

Network isolation

Virtual machine (VM) disk failure

Datastore All Paths Down (APD) event

6. An administrator identifies a snapshot file named “Win10-000001-sesparse.vmdk” on a datastore.

Which type of information can be determined about this datastore? (Choose the best answer.)

The datastore is formatted as VMFS3.

The datastore is formatted as VMFS6.

The datastore is a raw device mapping.

The datastore is a vSAN datastore.

7. An administrator wants to enable bandwidth allocation for workloads by using Network I/O Control.

What should the administrator configure to accomplish this? (Choose the best answer.)

Management traffic

Virtual machine traffic

Load-balancing

NIC teaming policy

8. A host profile is updated with a new password that urgently needs to be changed on all hosts attached to the host profile.

Which option would an administrator select to complete the password change? (Choose the best answer.)

Copy Settings from Host

Remediate

Check Host Profile Compliance

Edit Host Customizations

9. An IT department is decommissioning a storage array and tasks an administrator with removing a datastore from ESXi hosts.

What is a prerequisite for unmounting the datastore? (Choose the best answer.)

The datastore is NOT managed by Storage DR

The datastore is NOT being used by vSphere High Availability heartbeating.

The datastore is NOT referenced by a host profile.

The datastore does NOT contain powered-off virtual machines.

10. Each logical port on a vSphere standard switch can be a member of how many port groups? (Choose the best answer.)

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

Resource pools

Data centers

Datastores

Templates

ESXi hosts

12. Refer to the exhibit.

Which element is missing from this vCenter High Availability (HA) cluster? (Choose the best answer.)

A secondary witness node

The management interface on the passive node

The connection between the active and passive nodes

The management interface and connection on the witness node

13. Refer to the exhibit.

An administrator repeatedly encounters this error message while attempting to connect to vCenter Server .

What should the administrator do to address this error message? (Choose the best answer.)

Use a different browser.

Trust the VMware certificate authority (CA) root certificate.

Restart the vCenter Server Appliance.

Reissue a new, unexpired certificate.

14. Which solution can be used to automatically deploy a fully configured VMware software-defined data center (SDDC)? (Choose the best answer.)

vCenter Server

vRealize Suite

vSphere Lifecycle Manager

VMware Cloud Foundation

15. An administrator is asked to take a snapshot of a virtual machine prior to an application upgrade. The virtual machine has one standard virtual machine disk (VMDK) and one physical mode raw device mapping (RDM) attached.

Which statement is true with regard to taking this snapshot? (Choose the best answer.)

The administrator will be unable to snapshot the RD

The administrator will be able to snapshot the standard VMDK in independent persistent mode.

The administrator will be able to snapshot the RDM in independent persistent mode.

The administrator will be able to snapshot both disks.

16. Refer to the exhibit.

Which trusted infrastructure component is missing and represented by the area labeled “A”? (Choose the best answer.)

Key Management Server

vSphere Virtual Machine Encryption

Key Provider Service

Attestation Service

17. Which two performance tools can be used to monitor virtual machines outside the guest operating system? (Choose two.)

vCenter Server performance charts

Task Manager

top

esxtop

Perfmon

18. Refer to the exhibit.

An administrator enables email notifications as shown in the attached alarm. However, notifications are NOT being sent.

Where must the mail server settings be configured to resolve this issue? (Choose the best answer.)

In vCenter Server General settings in the vSphere Client.

In the alarm rule definitions

In the ESXi host system config for the cluster node hosting the vCenter Server Appliance

In Administration settings in the vCenter Server Management Interface

19. In a vSphere High Availability (vSphere HA) cluster, which action does vSphere HA take when the VM Monitoring service does NOT receive heartbeats from a virtual machine (VM) in the cluster? (Choose the best answer.)

The VM is restarted on a different host in the cluster.

The VM is suspended on the same host in the cluster.

The VM is migrated to a different host in the cluster.

The VM is restarted on the same host in the cluster.

20. Which tool is used to monitor the free space in the vCenter Server database? (Choose the best answer.)

esxtop

vimtop

vmstat

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21. Refer to the exhibit.

An administrator is consistently receiving an alarm regarding a CPU performance issue; however, there is NO CPU issue identified.

What can the administrator do to make sure the alarm is triggered when there is an actual CPU performance issue? (Choose the best answer.)

Change ‘VM CPU Ready Time’ to ‘VM Memory Usage.’

Change ‘Show as Critical’ to ‘Show as Warning.’

Change ‘VM CPU Ready Time’ to ‘VM CPU Usage.’

Change ‘is below’ to ‘is above.’

22. An administrator places a 300 GB virtual machine named “Finance1” on a 2 TB datastore containing other virtual machines. After virtual machine placement, the datastore has 200 GB of free space. The accounting department takes a nightly snapshot of Finance1, then deletes the previous snapshot. The administrator is concerned about snapshots filling the datastore.

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

The snapshots on Finance1 cannot outgrow the datastore in less than 24 hours.

Any snapshot on Finance1 has the potential to fill the datastore to capacity.

vCenter Server will not allow snapshots to fill the datastore beyond 95%.

The snapshots on Finance1 will be automatically committed if SEsparse format is used.

23. Which feature is a pre-requisite for configuring admission control on a cluster? (Choose the best answer.)

vSphere Enhanced vMotion Compatibility (EVC)

vSphere High Availability (HA)

vSphere Fault Tolerance

vSphere Distributed Resource Scheduler (DRS)

24. 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.)

Lazy-zeroed thick-provisioned

Thin-provisioned

Eager-zeroed thick-provisioned

Same as format source

25. An IT department is experiencing random hardware failures that are costing the company money. The CIO is looking for technical support beyond traditional break/fix with enhanced visibility and proactive insights into the environment at no additional cost.

Which VMware service meets the needs of the CIO? (Choose the best answer.)

VMware Global Support Services

VMware Premier Support

VMware Skyline

vRealize Operations Manager

26. Which vSphere feature provides for continuous local data center availability? (Choose the best answer.)

vSphere Fault Tolerance

Cross vCenter Migration

vSphere Storage vMotion

vSphere Replication

27. What are two minimum disk requirements for a vSAN hybrid disk group configuration? (Choose two.)

At least one magnetic data disk

At least one SATADOM device

At least two magnetic data disks

At least one flash device

At least two flash devices

28. What is the minimum number of ESXi hosts required to support vCenter High Availability? (Choose the best answer.)