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

Questions 4

Which three vSphere features are still supported for Windows-based virtual machines when enabling vSphere's -virtualization-based security feature? (Choose three.)

Options:

A.

vSphere vMotion

B.

PCI passthrough

C.

vSphere High Availability (HA)

D, vSphere Fault Tolerance

D.

vSphere Distributed Resources Scheduler (DRS)

E.

Hot Add of CPU or memory

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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

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Questions 6

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 7

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 8

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 9

An administrator needs to provide encryption for workloads within an existing vSphere cluster. The following requirements must be met:

• Workloads should be encrypted at rest.

• Encrypted workloads must automatically be encrypted during transit.

• Encryption should not require any specific hardware.

What should the administrator configure to meet these requirements?

Options:

A.

Encrypted vSphere vMotion

B.

Unified Extensible Firmware Interface (UEFI) Secure Boot

C.

Host Encryption

D.

VM Encryption

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Questions 10

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 11

An administrator wants to create virtual machine (VM) templates and store them in a content library. The administrator would like to use the content library to manage different versions of these templates so that reverting to an earlier version is an option.

How should the administrator create these templates?

Options:

A.

Select a VM in the vCenter inventory.

Clone the VM to the content library as a VM template type.

B.

Select a VM template in the vCenter inventory. Clone the template to the content library.

C.

Export a VM in the vCenter inventory to an OVF template. Import the OVF template into the content library.

D.

Convert a VM to a template in the vCenter inventory.

Clone the template to the content library.

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Questions 12

A combination of which two components of the software-defined data center (SDDC) are responsible for the initial abstraction of CPU, memory, disk, and network resources and their subsequent management? (Choose two.)

Options:

A.

VMwere ESXi

B.

VMware vCenter Cloud Gateway

C.

VMware Ana Suite Lifecycle

D.

VMware vCenter

E.

VMware Ana Operations

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Questions 13

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 14

An administrator is asked to segregate virtual machine (VM) traffic by VLAN on a vSphere standard switch The following requirements must be met:

•VLAN ID on the switch port group must be 4095.

•VLAN tagging must be done at the VM level.

Which tagging mode is required?

Options:

A.

External Switch Tagging (EST)

B.

None

C.

Virtual Guest Tagging (VGT)

D.

Virtual Switch Tagging (VST)

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Questions 15

An administrator is tasked with providing users access to objects within an existing VMware vCenter instance. The vCenter inventory has a single data center with one management vSphere cluster and five workload vSphere clusters.

The following requirements must be met for assigning the users access:

• Users must only be able to view all of the inventory objects associated with the management vSphere cluster.

• Users must be able to edit all of the inventory objects associated with the workload vSphere clusters.

The administrator creates a custom role to provide the permissions needed to allow users to edit inventory objects.

Which series of steps should the administrator complete to assign the custom role and provide the required level of access to users?

Options:

A.

Apply Global permissions to assign the Read Only role to the root vCenter object.

Apply vCenter permissions to assign the custom role to the workload vSphere clusters and enable propagation.

B.

Apply Global permissions to assign the Read Only role to the root vCenter object and enable propagation. Apply vCenter permissions to assign the custom role to the workload vSphere clusters and enable propagation.

C.

Apply Global permissions to assign the Read Only role to the root vCenter object. Apply vCenter permissions to assign the custom role to the workload vSphere clusters.

D.

Apply Global permissions to assign the Read Only role to the root vCenter object and enable propagation. Apply vCenter permissions to assign the custom role to the workload vSphere clusters.

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Questions 16

An administrator is tasked with adding two additional hosts into an existing production vSphere cluster to support the need for additional capacity.

The vSphere cluster currently has four identically configured ESXi hosts (esxOT esx02. esx03 and esx04) that utilize Intel Skylake-based CPUs. The two new hosts (esx05 and esx06) are configured identically in terms of memory and storage to the existing hosts: but utilize Intel Ice Lake-based CPUs.

The administrator must ensure that:

•Any virtual machine migrates to any of the six ESXi hosts running in the cluster.

•There is no virtual machine downtime during the process of adding the new hosts.

Which step should the administrator take to meet these requirements?

Options:

A.

Create a new vSphere cluster with Enhanced vMotion Compatibility (EVC) enabled and move all hosts into A' the new cluster

B.

Create a new vSphere cluster and move only three hosts into the new cluster.

C.

Configure Enhanced vMotion Compatibility (EVC) mode on the existing cluster and add the two new hosts into the cluster.

D.

Create a new vSphere cluster with vSphere High Availability (HA) enabled and move all hosts into the new cluster

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Questions 17

An administrator decides to restore VMware vCenter from a file-based backup following a failed upgrade. Which interface should the administrator use to complete the restore?

Options:

A.

Direct Console User Interface (DCUI)

B.

vCenter Management Interface (VAMI)

C.

vSphere Client

D.

vCenter GUI Installer

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Questions 18

An administrator needs to configure a content library solution based on the following information:

•A new corporate virtual machine (VM) template is created every month to include all of the latest patches.

•The new VM template should be downloaded from the primary data center site (London) to two secondary data center sites (Tokyo and New York) as soon as possible.

•There is limited disk space available at one of the secondary data center sites (Tokyo) due to an ongoing data center consolidation project.

Which four steps should the administrator take to configure the content library solution before adding a VM template? (Choose four.)

Options:

A.

Create a new published content library In each secondary site

B.

Configure the New York subscribed content library to download content immediately.

C.

Configure the Tokyo subscribed content library to download content immediately

D.

Configure the Tokyo subscribed content library to download content when needed

E.

Create a new published content library at the primary site

F.

Configure the New York subscribed content library to download content when needed.

G.

Create a new subscribed content library in each secondary site

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Questions 19

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 20

An administrator is asked to configure a security policy at the port group level of a standard switch.

The following requirements must be met:

• The security policy must apply to all virtual machines on portgroup-1.

• All traffic must be forwarded, regardless of the destination.

Options:

A.

Forged transmits set to reject

B.

MAC address changes set to accept

C.

Promiscuous mode set to reject

D.

Promiscuous mode set to accept

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Questions 21

An administrator is tasked with configuring remote direct memory access (RDMA) over Converged Ethernet v2 (RoCE v2).

Which two types of adapters must the administrator configure? (Choose two.)

Options:

A.

Paravirtual RDMA adapter

B.

RDMA network adapter

C.

Software iSCSi adapter

D.

Fibre Channel over Ethernet (FCoE) adapter

E.

Software NVMe over RDMA storage adapter

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Questions 22

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 23

Which three features are only available when using vSphere Distributed Switches instead of vSphere Standard Switches? (Choose three.)

Options:

A.

802.1Q tagging

B.

Port mirroring

C.

Netflow

D.

Configuration backup and restore

E.

IPv6 support

F.

IPv4 support

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Questions 24

Exhibit switch

An administrator configures a distributed switch and adds the first VMware ESXi server to it.

The administrator also performs the following activities:

•The administrator assigns two uplinks to the distributed switch.

•The administrator enables uplink teaming.

When attempting to perform a health check of the teaming policy, the health status of the Teaming and Failover reports as ' Unknown?, as seen in the exhibit.

What can the administrator changes in the distributed switch for the health status to report correctly?

Options:

A.

Add a minimum of three hosts with two uplinks each

B.

Add a minimum of two hosts with two uplinks each

C.

Add a minimum of three hosts with four uplinks each

D.

Add a minimum of two hosts with one uplink each

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Questions 25

An administrator remotely deploys VMware ESXi using an out of band management connection and now needs to complete the configuration of the management network so that the host is accessible through the vSphere Host Client.

The following information has been provided to complete the configuration:

•Host FQDN esxi01corp.local

•Management VLAN ID: 10 DHCP: No

•Management IP Address: 172.16.10.101/24

•Management IP Gateway: 172.16.10.1

. Corporate DNS Servers: 172 16.10.5, 172.16.10..6

•DNS Domain: corp.local

In addition, all host configurations must also meet the following requirements:

•The management network must use only IPv4 network protocols.

•The management network must be fault tolerant

Which four high level tasks should the administrator complete in the Direct Console User Interface (DCUI) in order to meet the requirements and successfully log into the vSphere Host Client? (Choose four.)

Options:

A.

Set the value of the VMware ESXi Management Network VLAN ID to 10

B.

Configure at least two network adapters for the VMware ESXi Management Network

C.

Update the VMware ESXi Management Network IPv4 configuration to use a static IPv4 address

D.

Create a DNS A Record for the VMware ESXi host on the corporate DNS servers

E.

Disable IPv6 for the VMware ESXi Management Network

F.

Restore the original Management vSphere Standard Switch.

G.

Update the VMware ESXi Management Network DNS configuration to use the corporate DNS servers for ' names resolution

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Questions 26

An administrator successfully installs VMware ESXi onto the first host of a new vSphere cluster but makes no additional configuration changes. When attempting to log into the vSphere Host Client using the Fully Qualified Domain Name (FQDN) of the host, the administrator receives the following error message:

“Server Not Found - We can't connect to the server at esxi101.corp.local?

The following information has been provided to complete the configuration:

•Host FQDN esxi101.corp.local

•Management VLAN ID: 10

•DHCP: No

•Management IP Address: 172.16 10.101 / 24

•Management IP Gateway: 172.16.10.1

. Corporate DNS Servers: 172.16 10.5, 172.16.10.6

•ONS Domain: corp.local

In addition, all host configurations must also meet the following requirements:

•The management network must use only IPv4 network protocols.

•The management network must be fault tolerant

Which three high level tasks should the administrator complete, at a minimum, in order to successfully log into the vSphere Host Client using the FQDN for esxi101 and complete the configuration? (Choose three.)

Options:

A.

Ensure a DNS A Record is created for the VMware ESXi host on the corporate DNS servers.

B.

Update the VMware ESXi Management Network DNS configuration to use the corporate DNS servers for names resolution

C.

Update the VMware ESXi Management Network IPv4 configuration to use a static a IPv4 address

D.

Configure at least two network adapters for the VMware ESXi Management Network

E.

Set the value of the VMware ESXi Management Network VLAN ID to 10

F.

Disable IPv6 for the VMware ESXi Management Network

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Questions 27

Refer to the exhibit.

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 28

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 29

Refer to the exhibit.

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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Questions 30

An administrator is tasked with implementing a backup solution capable of backing up the Supervisor cluster, vSphere Pods, and persistent volumes.

Which two solutions must be used to meet this requirement? (Choose two.)

Options:

A.

VMware vCenter

B.

Standalone Velero and Restic

C.

NSX-T Manager

D.

vSphere Host Client

E.

Velero Plugin for vSphere

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Questions 31

An administrator must gracefully restart a virtual machine (VM) through the vSphere Client but the option is greyed out. The administrator has full administrative access on VMware vCenter and all the objects available in vCenter, but has no access to log onto the operating system.

Which action should the administrator take to meet the objective?

Options:

A.

Upgrade the virtual hardware

B.

Migrate the VM to another host

C.

Install VMware Tools

D.

Restart vCenter

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Questions 32

An administrator is required to configure several Microsoft Windows virtual machines (VMs) to support Secure Boot for a critical secure application.

The following information is provided:

•The corporate security policy states that all forms of data encryption must utilize a key provider.

•The firmware of each VM is currently set to use Unified Extensible Firmware Interface (UEFI).

•Due to the nature of the application running within the VMs, the guest operating system for each VM is currently a minimum of Windows Server 2008 and Windows 7.

Which security feature should the administrator implement to meet these requirements?

Options:

A.

vSphere Virtual Machine Encryption

B.

vSphere Visualization-Based Security

C.

Virtual Intel Software Guard Extensions (vSGX)

D.

Virtual Trusted Platform Module (vTPM)

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Exam Code: 2V0-21.23
Exam Name: VMware vSphere 8.x Professional
Last Update: May 6, 2024
Questions: 107
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