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2V0-21.23 VMware vSphere 8.x Professional Questions and Answers

Questions 4

What are two use cases for VMware vSphere+? (Choose two.)

Options:

A.

Enhance on-premises workloads by managing them through the VMware Cloud Console

B.

Allow live migration between on-premises and VMware Cloud

C.

Increase the performance of the native vCenter vMotion capability

D.

Allow the creation of affinity and anti-affinity rules to be used during failover events

E.

Simplify vCenter lifecycle management through cloud-enabled automation

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Questions 5

Which VMware offering will allow an administrator to manage the lifecycle of multiple vCenter Server instances in a single software as a service (SaaS)-based solution to help drive operational efficiency?

Options:

A.

VMware vSphere with Tanzu

B.

VMware Cloud Foundation

C.

VMware vSphere+

D.

VMware Aria Suite Lifecycle

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Questions 6

An administrator is tasked with configuring vSphere Trust Authority. The administrator has completed the following steps:

• Set up the workstation

• Enabled the Trust Authority Administrator

• Enabled the Trust Authority State

• Collected information about the ESXi hosts and vCenter to be trusted

Which step does the administrator need to complete next?

Options:

A.

Import the Trusted Host information to the Trust Authority Cluster

B.

Import the Trusted Cluster information to the Trusted Hosts

C.

Create the Key Provider on the Trusted Cluster

D.

Import the Trusted Host information to the Trusted Cluster

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Questions 7

An administrator is tasked with configuring an appropriate Single Sign-On (SSO) solution for VMware vCenter based on the following criteria:

• The solution should support the creation of Enhanced Link Mode groups.

• All user accounts are stored within a single Active Directory domain and the solution must support only this Active Directory domain as the identity source.

• All user account password and account lockout policies must be managed within the Active Directory domain.

• The solution should support token-based authentication.

Which SSO solution should the administrator choose based on the criteria?

Options:

A.

vCenter Identity Provider Federation with Active Directory Federation Services as the identity provider

B.

vCenter Single Sign-On with Active Directory over LDAP as the identity source

C.

vCenter Single Sign-On with Active Directory (Windows Integrated Authentication) as the identity source

D.

vCenter Identity Provider Federation with Active Directory over LDAP as the identity provider

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Questions 8

Refer to the exhibit.

2V0-21.23 Question 8

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?

Options:

A.

In the ESXi host system config

B.

In the alarm rule definitions

C.

In the vCenter settings in the vSphere Client

D.

in the vCenter Management Interface

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Questions 9

An administrator manages VM templates and ISO images for a remote office. Their main requirements are to store these templates in a single repository and manage different versions of the templates.

What solution should the administrator deploy to meet these requirements?

Options:

A.

A subscribed content library

B.

A local content library

C.

A vSAN datastore

D.

A shared VMFS datastore

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Questions 10

An administrator enables Secure Boot on an ESXi host. On booting the ESXi host, the following error message appears:

Fatal error: 39 (Secure Boot Failed)

Options:

A.

The kernel has been tampered with.

B.

The Trusted Platform Module chip has failed.

C.

The administrator attempted to boot with a bootloader that is unsigned or has been tampered with.

D.

A package (VIB or driver) has been tampered with.

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Questions 11

What are two uses cases for VMware Tools? (Choose two.)

Options:

A.

Time synchronization with an NTP server

B.

Direct deployment of the Aria Automation Config minion

C.

Share folders between ESXi hosts and guest OS file systems

D.

Ability to shut down a virtual machine remotely

E.

Support for unsupported network device drivers

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Questions 12

A VMkernel port is labelled PROD01 and uses the default TCP/IP stack. Currently, this VMkernel port is configured for supporting live virtual machine (VM) migrations.

Which configuration change should the administrator make to isolate live VM migration traffic from other network traffic?

Options:

A.

Remove PROD01 and create a new VMkernel port and set the TCP/IP stack to vSphere vMotion.

B.

Remove PROD01 and create a new VMkernel port with the TCP/IP stack set to provisioning.

C.

Create a new VMkernel port and set the TCP/IP stack to provisioning.

D.

Modify PROD01 by changing the TCP/IP stack to vSphere vMotion.

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Questions 13

An administrator is tasked with looking into the disaster recovery (DR) options for a software-defined data center (SDDC).

The following requirements must be met:

• All virtual machines (VMs) must be protected to a secondary site.

• The source VMs must remain online until the failover.

• When failing over to the secondary site, application downtime is allowed

• The DR failover must be managed from the vSphere Client.

• Costs must remain as low as possible.

How can the administrator accomplish this task?

Options:

A.

Configure VMware Cloud Disaster Recovery (VCDR) and combine it with array-based storage replication

B.

Configure VMware a Site Recovery Manager and combine it with vSphere Replication.

C.

Configure a subscribed content library on the secondary site.

D.

Configure VMware Site Recovery Manager and combine it with array-based storage replication.

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Questions 14

An administrator Is looking to deploy a new VMware vCenter Instance. The current environment consists of 75 hosts and is expected to grow up to 100 hosts over the next three years.

Which deployment size should the administrator select?

Options:

A.

Medium

B.

Tiny

C.

Large

D.

Small

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Questions 15

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?

Options:

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.

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Questions 16

Which four elements can a vSphere Lifecycle Manager image contain? (Choose four.)

Options:

A.

ESXi base image

B.

ESXI configuration

C.

Vendor agents

D.

Vendor add-ons

E.

BIOS updates

F.

Firmware and drivers add-on

G.

Independent components

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Questions 17

An administrator has Windows virtual machines (VMs) and VMware Tools is installed in each VM. The administrator performs a status check of VMware Tools using vSphere Lifecycle Manager.

What is the VMware Tools status for the Windows VMs if the version of VMware Tools has a known problem and must be immediately upgraded?

Options:

A.

Version Unsupported

B.

Guest Managed

C.

Unknown

D.

Upgrade Available

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Questions 18

An administrator is tasked with configuring certificates for a VMware software-defined data center (SDDC) based on the following requirements:

• All certificates should use certificates trusted by the Enterprise Certificate Authority (CA).

• The solution should minimize the ongoing management overhead of replacing certificates.

Which three actions should the administrator take to ensure that the solution meets corporate policy? (Choose three.)

Options:

A.

Replace the VMware Certificate Authority (VMCA) certificate with a self-signed certificate generated from the

B.

Replace the machine SSL certificates with custom certificates generated from the Enterprise CA.

C.

Replace the machine SSL certificates with trusted certificates generated from the VMware Certificate Authority (VMCA).

D.

Replace the VMware Certificate Authority (VMCA) certificate with a custom certificate generated from the Enterprise CA.

E.

Replace the solution user certificates wife custom certificates generated from the Enterprise CA.

F.

Replace the solution user certificates with trusted certificates generated from the VMware Certificate Authority (VMCA).

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Questions 19

An administrator needs to consolidate a number of physical servers by migrating the workloads to a software-defined data center solution.

Which VMware solution should the administrator recommend?

Options:

A.

VMware Horizon

B.

VMware vSAN

C.

VMware vSphere

D.

VMware

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Questions 20

An administrator needs to update a VMware vCenter instance to a newer minor release version. Due to restrictions within the environment, the vCenter instance does not have access to the Internet As a first step, the administrator downloads the required update on another machine.

What are the next steps the administrator must perform to complete the update?

A Place the update ISO file in a Virtual Machine File System (VMFS) datastore.

' Use the vSphere Client to select the update ISO file as the source for the update.

Options:

A.

Place the update ISO file in a Virtual Machine File System (VMFS) datastore.

Use the vSphere Client to select the update ISO file as the source for the update

B.

Mount the ISO update file to the CD-ROM drive of the vCenter instance

Use the vCenter Management Interface to select the CD-ROM as the source for the update

C.

Place the ISO update file in a folder accessible to the vCenter instance over HTTPS.

Use the vCenter Management Interface to select the update file as the source for the update

D.

Place the ZIP update file in a folder accessible to the vCenter instance over HTTPS

Use the vSphere Client to select the update file as the source for the update.

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Questions 21

Following a merger with another company, an administrator is tasked with configuring an identity source for VMware vCenter so that all vSphere administrators can authenticate using their existing Active Directory accounts. Each company has user accounts in their own Active Directory forests.

The following additional information has been provided:

• The corporate policy states that only Windows-based machine accounts are allowed in Active Directory. Which action should the administrator take to configure vCenter Single Sign-On (SSO) to meet this requirement?

Options:

A.

Configure SSO to use Active Directory over LDAP as the identity source.

B.

Configure SSO to use OpenLDAP as the identity source.

C.

Join the vCenter Server Appliance to the LDAP domain.

D.

Configure SSO to use Active Directory (Integrated Windows Authentication) as the identity source.

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Questions 22

An administrator has been notified that a number of hosts are not compliant with the company policy for time synchronization.

The relevant portion of the policy states:

• All physical servers must synchronize time with an external time source that is accurate to the microsecond. Which step should the administrator take to ensure compliance with the policy?

Options:

A.

Ensure that each vCenter Server Appliance is configured to use a Network Time Protocol (NTP) source.

B.

Ensure that each ESXi host is configured to use a Precision Time Protocol (PTP) source.

C.

Ensure that each ESXi host is configured to use a Network Time Protocol (NTP) source.

D.

Ensure that each vCenter Server Appliance is configured to use a Precision Time Protocol (PTP) source.

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Questions 23

Which feature would allow for the non-disruptive migration of a virtual machine between two clusters in a single VMware vCenter instance?

Options:

A.

vSphere vMotion

B.

Cross vCenter Migration

C.

vSphere Storage vMotion

D.

vSphere Fault Tolerance

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Questions 24

An administrator creates a new corporate virtual machine (VM) template every month to include all of the latest patches. The administrator needs to ensure that the new VM template is synchronized from the primary data center site (London) to two secondary data center sites (Tokyo and New York). The administrator is aware that datastore space is limited within the secondary data center sites. The administrator needs to ensure that the VM template is available in the secondary sites the first time a new virtual machine is requested.

Which four steps should the administrator take to meet these requirements? (Choose four.)

Options:

A.

Create a new published content library at the primary site.

B.

Add the virtual machine template to the subscribed content library.

C.

Create a new published content library in each secondary site.

D.

Create a new subscribed content library in each secondary site.

E.

Configure the subscribed content library to download content when needed.

F.

Configure each subscribed content library to download content immediately.

G.

Add the virtual machine template to the published content library.

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Questions 25

An administrator is tasked with installing VMware vCenter. The vCenter Server Appliance must support an environment of:

• 400 hosts

• 4000 virtual machines

Which two resources must be allocated, at a minimum, to meet the requirements? (Choose two.)

Options:

A.

16 vCPUs

B.

30 GB Memory

C.

4 vCPUs

D.

8 vCPUs

E.

20 GB Memory

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Questions 26

After adding a new vSphere ESXi host with identical hardware configuration to an existing vSphere cluster, which task would an administrator complete prior to checking the compliance with an existing host profile?

Options:

A.

Attach the host profile to the new host

B.

Duplicate the host profile

C.

Copy the host settings from the new host

D.

Import the host profile

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Questions 27

After a number of outages within a production VMware software-defined data center, an administrator is tasked with identifying a solution to meet the following requirements:

• Reduce the risk of outages by proactively identifying issues with the environment and resolving them.

• Reduce the complexity of uploading log bundles when raising support tickets.

Which solution should the administrator recommend to meet these requirements?

Options:

A.

VMware Aria Operations for Logs

B.

VMware Skyline Advisor Pro

C.

VMware Skyline Health

D.

VMware Aria Operations

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Questions 28

Which two datastore types store the components of a virtual machine as a set of objects? (Choose two.)

Options:

A.

VMware Virtual Machine File System (VMFS)

B.

VMware vSAN

C.

Network File System (NFS) 3

D.

vSphere Virtual Volumes (vVols)

E.

Network File System (NFS) 4.1

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Questions 29

An administrator has a requirement to revert a running virtual machine to a previous snapshot after a failed attempt to upgrade an application. When the administrator originally took the snapshot, the following choices in the Take Snapshot dialog were made:

• Snapshot the virtual machine ' s memory = false

• Quiesce guest file system = false

What will be the result of the administrator selecting the ‘Revert to Latest Snapshot? option to return the virtual machine to a previous snapshot? (Choose two.)

Options:

A.

The virtual machine will be restored to the parent snapshot

B.

The virtual machine will be restored in a powered off state

C.

The virtual machine will be restored to the child snapshot

D.

The virtual machine will be restored in a powered on state

E.

The virtual machine will be restored in a suspended state

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Questions 30

An administrator is creating a content library to manage VM templates and ISO images. The administrator wants to password-protect the images and templates and share them with a remote site.

Which two tasks must the administration perform when creating the content library? (Choose two.)

Options:

A.

Publish the local content library.

B.

Enable the security policy.

C.

Create a subscribed content library.

D.

Select an NFS datastore.

E.

Enable authentication.

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Questions 31

Refer to the exhibit.

2V0-21.23 Question 31

An administrator set up the following configuration:

• The distributed switch has four ESXi hosts, and each host has two 10 Gbps NICs.

• In the Network I/O Control configuration, the amount of bandwidth reserved for virtual machine (VM) traffic if 4 Gbps.

The administrator wants to guarantee that VMs in the Retail distributed port group can access 50 percent of the available reserved bandwidth for VM traffic.

Given this scenario, what should the size (in Gbps) of the Retail network resource pool be?

Options:

A.

40

B.

32

C.

8

D.

16

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Questions 32

Refer to the exhibit.

2V0-21.23 Question 32

After removing an ESXi host from a cluster for maintenance, a number of virtual machines have encountered the warning seen in the exhibit. After re-adding the ESXi, the issue is resolved. Which step should the administrator take to move the triggered alarm to its normal state?

Options:

A.

Ignore

B.

Reset to Green

C.

Acknowledge

D.

Disable

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Exam Code: 2V0-21.23
Exam Name: VMware vSphere 8.x Professional
Last Update: Apr 30, 2026
Questions: 107

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