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2V0-21.23 Sample Questions Answers

Questions 4

An administrator wants to use tag-based placement rules on their virtual machine disks using VMware vCenter.

Which option would allow the administrator to achieve this?

Options:

A.

Storage Policy Based Management

B.

Storage I/O Control

C.

vSphere Storage APIs for Storage Awareness (VASA)

D.

vSphere Distributed Resource Scheduler (DRS)

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Questions 5

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

Questions 6

What are three options an administrator can configure after creating a vSphere Namespace? (Choose three.)

Options:

A.

Backup schedule

B.

Certificates

C.

Storage policies

D.

Update policies

E.

Permissions

F.

Resource and Object limits

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Questions 7

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)?

Options:

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.

Questions 8

An administrator is preparing to perform an update to vSphere clusters that are running vSAN. The administrator wants to ensure that the following requirements are met as part of the update:

•All hosts in the cluster are updated with the same software.

•The firmware versions on the hosts are updated

•The new software versions are checked for compliance against the vSAN Hardware Compatibility List.

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

Options:

A.

Configure vSphere Lifecycle Manager with an image for the cluster.

B.

Register the vendor hardware management system as a vCenter Server extension.

C.

Download the firmware updates from the VMware website

D.

Download the firmware updates from the vendor website.

E.

Run a hardware compatibility check using vSphere Lifecycle Manager

F.

Configure vSphere Lifecycle Manager with a baseline for the cluster.

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Questions 9

An administrator is completing the configuration of a new vSphere cluster and has enabled vSphere High Availability (HA) and vSphere Distributed Resource Scheduler (DRS).

After adding the ESXi hosts to the cluster, which networking information will the administrator be prompted to provide when using the Cluster Quickstart workflow?

Options:

A.

vMotion networking

B.

Management networking

C.

vSAN networking

D.

Virtual machine networking

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Questions 10

An administrator notices a Fibre Channel adapter in an ESXi host has been experiencing inconsistent connectivity states.

Which trigger can be used to quickly identify the issue and alert the administrator so that the issue can be resolved?

Options:

A.

Host Connection Lost

B.

Lost Network Path Redundancy

C.

Lost Network Connectivity

D.

Lost Storage Connectivity

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Questions 11

An administrator notices a performance issue in VMvvare vCenter To try and understand more about the performance issue, the administrator needs to gather more information about the vCenter database to eliminate a potential disk space issue.

Which two tools can the administrator use? (Choose two.)

Options:

A.

vCenter Management Interface (VAMI)

B.

Perfmon

C.

df

D.

esxtop

E.

vSphere Client

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Questions 12

An administrator needs to perform maintenance on a datastore that Is running the vSphere Cluster Services (vCLS) virtual machines (VMs).

Which feature can the administrator use in this scenario to avoid the use of Storage vMotion on the vCLS VMs?

Options:

A.

vSphere Distributed Resource Scheduler (DRS)

B.

vSphere vMotion

C.

vSphere Faull Tolerance

D.

vCLS Retreat Mode

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Questions 13

An administrator is attempting to configure Storage I/O Control (SIOC) on five datastores within a vSphere environment. The administrator is being asked to determine why SIOC configuration completed successfully on only four of the datastores.

What are two possible reasons why the configuration was not successful? (Choose two.)

Options:

A.

The datastore contains Raw Device Mappings (RDMs).

B.

SAS disks are used for the datastore.

C.

The datastore has multiple extents.

D.

The datastore is using ISCSI.

E.

The administrator is using NFS storage.

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Questions 14

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 15

The vCenter inventory contains a virtual machine (VM) template called Linux-01. The administrator wants to install a software patch into Linux-01 while allowing users to continue to access Linux-01 to deploy VMs. Which series of steps should the administrator take to accomplish this task?

Options:

A.

1. Verify that Linux-01 is in a content library

2. Clone Linux-01

3. Convert the clone to a VM

4. Install the software patch.

B.

1. Convert Linux-01 to a VM

2 Install the software patch

3 Convert the VM back to a VM template

4 Add Linux-01 to the content library.

C.

1. Verify that Linux-01 is in a content library

2. Checkout Linux-01

3. Install the software patch

4.Check in Linux-01

D.

1. Clone Linux-01.

2. Convert the clone to a VM

3. Install the software patch.

4. Convert the VM back to a template.

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Questions 16

If a distributed switch uses the "Route based on physical NIC load" load balancing algorithm, what does the mean send or receive utilization of an uplink need to exceed for the flow of traffic to move to the second uplink?

Options:

A.

75 percent of the capacity over a 30 second period

B.

60 percent of the capacity over a 30 second period

C.

60 percent of the capacity over a 40 second period

D.

75 percent of the capacity over a 40 second period

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Questions 17

An administrator is adding a new ESXi host to an existing vSphere cluster. When selecting the cluster, the administrator Is unable to use the Cluster Quickstart workflow to add and configure the additional host.

What could be the root cause of this issue?

Options:

A.

The administrator has previously dismissed the Cluster Quickstart workflow.

B.

The administrator must manually add the host to the cluster before using the Cluster Quickstart workflow.

C.

The administrator has not been assigned the required permissions to use the Cluster Quickstart workflow.

D.

The administrator must enable the Cluster Quickstart workflow option in VMware vCenter.

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Questions 18

An administrator wants to allow a DevOps engineer the ability to delete Tanzu Kubernetes Grid (TKG) cluster objects in a vSphere Namespace.

Which role would provide the minimum required permissions to perform this operation?

Options:

A.

Administrator

B.

Can View

C.

Owner

D.

Can Edit

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Questions 19

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 20

What is the minimum network throughput in Gb/s for vSAN using the Express Storage Architecture (ESA)?

Options:

A.

50

B.

25

C.

1

D.

10

Questions 21

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

Questions 22

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

Questions 23

An administrator is working with VMware Support and Is asked to provide log bundles for the ESXI hosts in an environment. Which three options Joes the administrator have? (Choose three.)

Options:

A.

Generate a combined log bundle for all ESXI hosts using the vCenter Management Interface.

B.

Generate a separate log bundle for each ESXI host using the vSphere Host Client.

C.

Generate a combined log bundle for all ESXI hosts using the vSphere Client.

D.

Generate a separate log bundle for each ESXI host using the vSphere Client.

E.

Generate a separate log bundle for each ESXI host using the vCenter Management Interface.

F.

Generate a combined log bundle for all ESXi hosts using the vSphere Host Client.

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Questions 24

An administrator needs to create affinity rules for the following vSphere cluster setup:

•The cluster contains two virtual machines (VMs) named app01 and app02.

•The cluster contains six hosts named esx11 through esx16.

•The app01 and app02 VMs run software that is licensed to run only on esx11, esx12, or esx13.

•vSphere Distributed Resource Scheduler (DRS) is configured

Which set of steps must the administrator perform to ensure that the licensing requirements are met for app01 and app02?

Options:

A.

1. Add all the hosts to a host group.

2. Create a VM-VM anti-affinity rule for app01 and app02

B.

1. Add the esx11 - esx13 hosts to a host group

2. Create a VM-VM affinity rule for app01 and app02

C.

1 Add the VMs to a VM group and the esx11 - esx13 hosts to a host group.

2 Create a VM-Host required rule between the VM group and the host group.

D.

1. Add the VMs to a VM group and the esx11 - esx13 hosts to a host group.

2. Create a VM-Host preferential rule between the VM group and the host group

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Questions 25

An administrator has configured Storage I/O Control (SIOC) on a Virtual Machine File System (VMFS) datastore.

•The datastore supports 30,000 IOPS

•Storage I/O Control has been set to manual

•Storage I/O Control is triggered when latency hits 30 ms

•The datastore contains 3 virtual machines (VMs)

•A gold tier VM

•A silver tier VM

•A bronze tier VM

Assuming the datastore latency does not exceed 29ms, what is the maximum number of IOPS the bronze tier VM is entitled to?

Options:

A.

30,000

B.

20,000

C.

10.000

D.

5,000

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Questions 26

An administrator plans to bring VMware vCenter offline in order to perform hardware mainte-nance on the host where the vCenter Server Appliance is running.

Which vSphere feature must be configured to ensure that vCenter users experience minimal downtime?

Options:

A.

vSphere Distributed Resource Scheduler

B.

Hybrid Linked Mode

C.

vCenter Server High Availability

D.

Enhanced Linked Mode

Questions 27

A vSphere cluster hosts a three-tier application. The cluster has 50% resources available. If a host in the cluster fails, the database server must be online before the application server, and the application server must be online before the Web server.

Which feature can be used to meet these requirements?

Options:

A.

Predictive DRS

B.

vSphere HA Orchestrated Restart

C.

vSphere HA Restart Priority

D.

Proactive HA

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Questions 28

Refer to the exhibit.

Given the configuration shown in the exhibit, what should the administrator do if the latest VM template contains changes that are no longer needed?

Options:

A.

Delete App-LibTemplate (2)

B.

Revert to App-LibTernplate (2)

C.

Delete App-LibTemplate (3)

D.

Check out App-LibTemplate (3)

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Questions 29

A company has two sites: Site A and Site B. The administrator would like to manage the VMware vCenter inventories in both sites from a single vSphere Client session.

Which vCenter feature must be configured?

Options:

A.

VMware Certificate Authority

B.

VMware Site Recovery Manager

C.

vCenter Single Sign-On

D.

Enhanced Linked Mode

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Questions 30

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 31

An administrator is tasked with allowing a single user the ability to take snapshots on a virtual machine. When looking in vCenter, the administrator can see that there are already users and groups assigned permissions on the virtual machine as follows:

•The group VMJJsers has the Virtual Machine Power User role.

•The group VM_Viewers has the Read Only role.

The administrator confirms that the user requesting the additional access is currently one of five members of the VM_Viewers group

Which two steps should the administrator take to grant this user the additional access required without impacting the user access of others? (Choose two.)

Options:

A.

Add the user to the VM_Users group and leave the permissions on the virtual machine object unchanged

B.

Add a new permission on the virtual machine object selecting the user and the new custom role.

C.

Edit the Read Only role to add the Virtual Machine Snapshot Management privileges.

D.

Create a new custom role with the Virtual Machine Snapshot Management privileges.

E.

new permission on the virtual machine object selecting the VM_Viewers group and the new custom

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Questions 32

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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Exam Code: 2V0-21.23
Exam Name: VMware vSphere 8.x Professional
Last Update: Dec 3, 2024
Questions: 107
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