Latest VMware 2V0-21.23 Exam Questions and Answers, 2025 Update

Question #1

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

A. NFS

B. iSCSI

C. vSAN

D. SAN

E. vSphere Virtual Volumes

View answer

Correct Answer: BD

Question #2

Which two storage technologies can an administrator use to deploy the Virtual Machine File System (VMFS)? (Choose two.)

A. Fibre Channel storage

B. vSAN storage

C. Virtual Volumes storage

D. NFS storage

E. iSCSI storage

View answer

Correct Answer: AE

Question #3

A vSphere Administrator has multiple virtual machines running on a VMFS datastore. Which option prioritizes the disk access for the virtual machines?

A. Disk Shares

B. Disk Mode

C. Disk Type

D. Hard Disk

View answer

Correct Answer: A

Question #4

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?

A. ESXi will create a virtual RAM disk to cache ongoing database write activity; performance impact will be limited

B. ESXi will commit the snapshot delta disk into the base disk; ongoing database write activity could result in long stun times

C. ESXi will merge the snapshot delta disk into the base disk; the virtual machine will be briefly stunned

D. ESXi will instantly switch from the base disk to the snapshot delta disk with no performance impact

View answer

Correct Answer: B

Question #5

An administrator runs a two-node vSphere cluster, which contains two domain controller virtual machines (VMs). The administrator wants to ensure that VMs run on separate hosts without interfering with normal maintenance operations. How should the administrator configure Distributed Resource Scheduler (DRS)?

A. Create a ?€?Must run Virtual Machines to Hosts?€? anti-affinity rule

B. Create a ?€?Virtual Machines to Virtual Machines?€? anti-affinity rule

C. Create a ?€?Virtual Machines to Virtual Machines?€? dependency rule

D. Create a ?€?Should run Virtual Machines to Hosts?€? anti-affinity rule

View answer

Correct Answer: D

Question #6

This error is generated when a vSphere administrator takes a VM snapshot: An error occurred while taking a snapshot: Failed to quiesce the virtual machine What should the administrator investigate to determine the cause of the failure?

A. Check if the virtual machine is already running on snapshots

B. Check if the virtual machine is in suspended state

C. Check if VMware Tools is installed on virtual machine

D. Check if the virtual machine has an ISO mounted

View answer

Correct Answer: C

Question #7

An administrator is tasked with deploying a new software-defined data center (SDDC) that will contain five VMware vCenter instances. The following requirements must be met: - All vCenter instances should be visible in a single vSphere Client session. - All vCenter inventory should be searchable from a single vSphere Client session. - Any administrator must be able to complete operations on any vCenter instance using a single set of credentials. A combination of which two configurations should the administra

A. The first vCenter instance should create a new vCenter Single Sign-On domain

B. The first vCenter instance should create a remote vCenter Single Sign-On domain

C. The first vCenter instance should create a multi-tenant vCenter Single Sign-On domain

D. Any additional vCenter instances should join the existing vCenter Single Sign-On domain

E. Any additional vCenter instances should create standalone vCenter Single Sign-On domains

View answer

Correct Answer: AD

Question #8

What is required to convert a VM to a template?

A. Reregister the template

B. Choose a thin-provisioned format

C. Select a storage policy

D. Power off the virtual machine

View answer

Correct Answer: D

Question #9

A vSphere Administrator is receiving complaints a database VM is experiencing performance issues. The VM is a member of the high priority resource pool and the cluster has not experienced contention. Which condition should be checked to address immediate performance concerns?

A. Configured CPU shares

B. Resource Pool share value

C. VMFS version

D. VM snapshots

View answer

Correct Answer: B

Question #10

A vSphere cluster has three DNS server virtual machines (VMs). These VMs provide DNS services and can run on any host in the cluster. The administrator must ensure that DNS services are available at all times, even if one or more hosts in the cluster fails. Which type of rule must the administrator create to meet this requirement?

A. A VM-VM affinity rule

B. A VM-VM anti-affinity rule

C. A VM-Host affinity, preferential rule

D. A VM-Host anti-affinity, preferential rule

View answer

Correct Answer: B

Question #11

Which two VMware solutions track and analyze the operation of multiple data sources? (Choose two.)

A. vRealize Automation

B. vRealize Operations Manager

C. vRealize Life Cycle Manager

D. vRealize Log Insight

E. vRealize Orchestrator

View answer

Correct Answer: BD

Question #12

Which two storage technologies can an administrator use to deploy the Virtual Machine File System (VMFS)? (Choose two.)

A. Fibre Channel storage

B. vSAN storage

C. Virtual Volumes storage

D. NFS storage

E. iSCSI storage

View answer

Correct Answer: AE

Question #13

An administrator runs a vSphere cluster containing database VMs with extremely heavy disk I/O. Database VMs are placed on a costly all-flash array. The workloads are not memory intensive. How can the administrator ensure the most cost-effective utilization of the all-flash storage array?

A. Enable Storage I/O Control on the flash datastores

B. Install VMware Tools on the database VMs to ensure the hypervisor can receive I/O metrics

C. Use a VM-to-Host affinity rule to ensure database VMs are prioritized

D. Edit the cluster settings to place the virtual machine swap file on a different storage tier

View answer

Correct Answer: D

Question #14

During the staging of a patch on a vCenter Server Appliance, an error was encountered and the process stopped. An administrator resolved the root cause and is ready to continue with the staging of the patch. From the vCenter Management Interface, which action should the administrator take to continue the process from the point at which the error occurred?

A. Use the Stage and Install option to resume the staging

B. Use the Resume option to resume the staging

C. Use the Unstage option to restart the staging

D. Use the Stage Only option to restart the staging

View answer

Correct Answer: B

Question #15

A vSphere cluster has the following configuration: Virtual machines (VMs) are running Production and Test workloads vSphere Distributed Resource Scheduler (DRS) is enabled There are no resource pools in the cluster Performance monitoring data shows that the Production workload VMs are not receiving their fully allocated memory when the vSphere cluster is fully utilized. A combination of which two steps could the administrator perform to ensure that the Production VMs are always guaranteed the full allocatio

A. Assign a custom memory share value to the resource pool containing the Production VMs

B. Assign a memory reservation value to the resource pool containing the Production VMs

C. Create a parent resource pool for the Production VMs

D. Create a sibling resource pool for each of the Production and Test VMs

E. Create a child resource pool for the Test VMs

View answer

Correct Answer: BC

Question #16

What should be installed on a VM to assist with VM-to-host time synchronization?

A. VMware Tools

B. vRA guest agent

C. vROps agent

D. Guest Operations Manager

View answer

Correct Answer: A

Question #17

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

A. NFS

B. iSCSI

C. vSAN

D. SAN

E. vSphere Virtual Volumes

View answer

Correct Answer: BD

Question #18

An administrator runs a vSphere cluster containing database VMs with extremely heavy disk I/O. Database VMs are placed on a costly all-flash array. The workloads are not memory intensive. How can the administrator ensure the most cost-effective utilization of the all-flash storage array?

A. Enable Storage I/O Control on the flash datastores

B. Install VMware Tools on the database VMs to ensure the hypervisor can receive I/O metrics

C. Use a VM-to-Host affinity rule to ensure database VMs are prioritized

D. Edit the cluster settings to place the virtual machine swap file on a different storage tier

View answer

Correct Answer: D

Question #19

A cluster of vSphere 6.5 and 6.7 hosts all have identical hardware. VMs are created on the 6.7 hosts with virtual hardware version 14. During routine maintenance on the 6.7 hosts, the VMs are unable to migrate to the 6.5 hosts. Why are the VMs unable to migrate to the 6.5 hosts?

A. VMware Tools version is upgraded

B. EVC mode is disabled

C. DPM is configured incorrectly

D. The virtual hardware version is incompatible with 6

View answer

Correct Answer: B

Question #20

Refer to the exhibit. After updating a predefined alarm on VMware vCenter, 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 by the administrator to resolve this issue?

A. In the ESXi host system config

B. In the alarm rule definition

C. In the vCenter settings in the vSphere Client

D. In the vCenter Management Interface

View answer

Correct Answer: C

Question #21

A vSphere Administrator has multiple virtual machines running on a VMFS datastore. Which option prioritizes the disk access for the virtual machines?

A. Disk Shares

B. Disk Mode

C. Disk Type

D. Hard Disk

View answer

Correct Answer: A

Question #22

Which TCP/IP stack can support management traffic, vSphere vMotion, IP storage and vSphere Fault Tolerance?

A. VXLAN TCP/IP stack

B. Provisioning TCP/IP stack

C. Default TCP/IP stack

D. vSphere vMotion TCP/IP stack

View answer

Correct Answer: C

Question #23

Which two VMware solutions track and analyze the operation of multiple data sources? (Choose two.)

A. vRealize Automation

B. vRealize Operations Manager

C. vRealize Life Cycle Manager

D. vRealize Log Insight

E. vRealize Orchestrator

View answer

Correct Answer: BD

Question #24

For security reasons the VMware vSphere Update Manager (VUM) has no Internet access. What can be used to provide a central shared repository in a DMZ?

A. VMware vSphere Update Manager Download Service

B. vSphere Authentication Proxy

C. VMware content library

D. vCenter Server Appliance

View answer

Correct Answer: A

Question #25

An administrator has an environment with these conditions and requirements: ? The host provides 6GHz of CPU and 32GB of memory ? The host is shared between the Marketing and QA departments ? The QA department needs a higher compute resource priority How can the administrator meet the conditions and requirements?

A. Adjust NIOC or SIOC as appropriate to give the QA department a higher compute priority within the cluster

B. Create a resource pool for each department and use the Shares attribute to prioritize the allocation of resource

C. Assign affinity or anti-affinity rules to the appropriate VMs for each department

D. Set the VM priority to high for QA department VMs and normal for Marketing department VMs

View answer

Correct Answer: B

Question #26

An administrator runs a vSphere cluster containing database VMs with extremely heavy disk I/O. Database VMs are placed on a costly all-flash array. The workloads are not memory intensive. How can the administrator ensure the most cost-effective utilization of the all-flash storage array?

A. Enable Storage I/O Control on the flash datastores

B. Install VMware Tools on the database VMs to ensure the hypervisor can receive I/O metrics

C. Use a VM-to-Host affinity rule to ensure database VMs are prioritized

D. Edit the cluster settings to place the virtual machine swap file on a different storage tier

View answer

Correct Answer: D

Question #27

A vSphere Administrator has multiple virtual machines running on a VMFS datastore. Which option prioritizes the disk access for the virtual machines?

A. Disk Shares

B. Disk Mode

C. Disk Type

D. Hard Disk

View answer

Correct Answer: A

Question #28

Refer to the exhibit. Which trusted infrastructure component is missing and represented by the area labeled `A`?

A. Key Management Server

B. vSphere Virtual Machine Encryption

C. Key Provider Service

D. Attestation Service

View answer

Correct Answer: A

Question #29

What should be installed on a VM to assist with VM-to-host time synchronization?

A. VMware Tools

B. vRA guest agent

C. vROps agent

D. Guest Operations Manager

View answer

Correct Answer: A

Question #30

An administrator needs to configure a new vSphere cluster to ensure Engineering workloads receive sufficient capacity when the cluster is experiencing resource contention. The following information has been provided: - The vSphere cluster contains Engineering and Sales workloads. - The Sales workloads are further subdivided into Marketing and Finance workloads. - vSphere Distributed Resource Scheduler (DRS) is enabled and set to fully automatic. The following resource allocation logic applies when in conten

A. Create sibling resource pools for the Engineering and Sales workloads

B. Assign normal memory and CPU shares to both the Engineering and Sales resource pool

C. Assign high memory and CPU shares to the Engineering resource pool and low memory and CPU shares to the Sales resource pool

D. Create a parent resource pool for the Engineering workloads and child resource pools for Sales, Marketing and Finance workloads

E. Create two child resource pools under the Sales resource pool for the Marketing and Finance workloads

F. Assign 3000 memory and CPU shares to the Marketing resource pool and 1000 memory and CPU shares to the Finance resource pool

G. Assign low memory and CPU shares to the Marketing resource pool and high memory and CPU shares to the Finance resource pool

View answer

Correct Answer: ABEG

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