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

Questions 4

A vSphere cluster has the following vSphere Distributed Resource Scheduler (DRS) group configuration:

* Virtual machine (VM) group named DB

* Host groups named PROD11 and PROD55

The administrator wants to force the VMs in the DB group to run on the hosts in the PROD11 group. However, if all the hosts in PROD55.

Which VM/Host rule must the administrator create to ensure that these requirements are met?

Options:

A.

A preferential rule between the DB group and PROD11 group

B.

A preferential rule between the DB group and the PROD55 group

C.

A preferential rule between the DB group and the PROD55 group

D.

A required rule between the DB group and the PROD11 group

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Questions 5

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 6

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:

  • uk.co.certification.simulator.questionpool.PList@190081e0

What will be the result of the administrator selecting the ‘Revert to Latest Snapshot?

option to return the virtual machine to a previous snapshot?

Options:

A.

The virtual machine will be restored to the parent snapshot in a powered on state

B.

The virtual machine will be restored to the parent snapshot in a powered off state.

C.

The virtual machine will be restored to the child snapshot in a powered off state

D.

The virtual machine will be restored to the child snapshot in a powered on state.

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Questions 7

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 8

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 9

An administrator manually configures a reference ESXi host that meets company security standards for vSphere environments. The administrator now needs to apply all of the security standards to every identically configured host across multiple vSphere clusters within a single VMware vCenter instance.

Which four steps would the administrator complete to meet this requirement? (Choose four.)

Options:

A.

Extract the host profile from the reference host

B.

Export the host profile from vCenter.

C.

Import host customization on the reference host.

D.

Attach the host profile to each cluster that requires the secure configuration.

E.

Check the compliance of each host against the host profile.

F.

Reset host customization on the reference host.

G.

Remediate all non-compliant hosts.

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Questions 10

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 11

An administrator needs better performance and near-zero CPU utilization from the ESXI hosts for networking functions and processing. The administrator creates a new vSphere Distributed Switch and enables network offloads compatibility.

Which solution would help achieve this goal?

Options:

A.

VSphere Distributed Services Engine

B.

Data Processing Units (DPUs)

C.

vSphere Network I/O Control

D.

Universal Passthrough version 2

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Questions 12

An administrator is responsible for the management of a VMware vCenter instance that is currently experiencing performance issues. The administrator quickly identifies that the CPU and memory utilization of vCenter is consistently over 80%. Upon further analysis, it seems that the vpxd process is contributing significantly to the performance issue.

A combination of which four steps should the administrator take to resolve the performance issues and ensure that a similar issue can be rectified without requiring downtime to vCenter moving forward? (Choose four.)

Options:

A.

Gracefully shut down vCenter using the vSphere Client.

B.

Enable CPU Hot Add on the vCenter virtual machine.

C.

Power on the vCenter Server Appliance using the vSphere Host Client.

D.

Enable CPU and Memory Hot Add on the vCenter virtual machine.

E.

Add additional CPU to the vCenter Server Appliance.

F.

Power on the vCenter Server Appliance using the vSphere Client.

G.

Enable Memory Not Add on the vCenter virtual machine.

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Questions 13

An administrator is configuring vSphere Lifecycle Manager to install patches to a vSphere cluster. The cluster runs workload virtual machines (VMs) that are incompatible with vSphere vMotion, and therefore cannot be live migrated between hosts during the installation of the patches.

Which configuration in vSphere Lifecycle Manager will allow the administrator to reduce the downtime associated with the patching operation without migrating the VMs?

Options:

A.

Enable Distributed Power Management (DPM) and set the VM power state to the suspend to disk option

B.

Enable Quick Boot and set the VM power state to the suspend to disk option

C.

Enable vSphere High Availability (HA) admission control and set the VM power state to the suspend to memory option

D.

Enable Quick Boot and set the VM power state to the suspend to memory option

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Questions 14

Refer to the exhibit.

Given the configuration shown in the exhibit, what must the administrator do to delete only the latest version of the template?

Options:

A.

Delete App-LibTemplete (3) from the SA-Templates folder.

B.

In the SA-template folder, rename App-Libtemplate (2) to App-LibTemplate

C.

Check out AppLibTemplate (3) and delete the template from the SA-Templates folder.

D.

Revert to APP-LibTemplate (2) and delete App-LibTemplate (3).

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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

A group of new virtual machines have been deployed using thin-provisioned disks due to the limited storage space available in an environment. The storage team has expressed concern about extensive use of this type of provisioning.

An administrator is tasked with creating a custom alarm to notify the storage team when thin provisioning reaches a certain capacity threshold.

Where must the administrator define this alarm?

Options:

A.

Datastore

B.

Data center

C.

Datastore cluster

D.

Virtual machine

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Questions 17

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 18

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 19

An administrator has mapped three vSphere zones to three vSphere clusters.

Which two statements are true for this vSphere with Tanzu zonal Supervisor enablement? (Choose two.)

Options:

A.

One Supervisor will be created in a specific zone.

B.

One Supervisor will be created across all zones.

C.

Three Supervisors will be created in Linked Mode.

D.

Individual vSphere Namespaces will be placed into a specific zone.

E.

Individual vSphere Namespaces will be spread across all zones.

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Questions 20

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.

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Questions 21

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 22

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 23

An administrator is preparing for a deployment of a new vCenter Server Appliance. The following information has been provided to complete the deployment:

•ESXi Host name (FQDN): esxOl.corp local . ESXi IP Address: 172.20.10.200

•vCenter Server Name (FQDN): vcsa01 corp.local

•vCenter Server IP Address: 172.20 10.100

•NTP Server: 172.20.10.20

•DNS Server: 172.20.10.1

•Deployment Size: Tiny

•Storage Size: Default

Which two actions must the administrator complete before starting the installation of the vCenter Server Appliance? (Choose two.)

Options:

A.

Create a DNS CNAME record for the vCenter Server (vcsa01.corp.local)

B.

Create a DNS CNAME record for the ESXi Host server (esx01.corp.local)

C.

Create a reverse DNS A record for the vCenter Server (vcsa01).

D.

Create a reverse DNS A record for the ESXi Host server (esx01)

E.

Create a forward DNS A record for the vCenter Server (vcsa01).

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Questions 24

An administrator is deploying a new all flash vSAN cluster based on the vSAN Original Storage Architecture (OSA).

What is the minimum supported network throughput in Gb/s for each host?

Options:

A.

50

B.

10

C.

25

D.

1

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Questions 25

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 26

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 27

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 28

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 29

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 30

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 31

An administrator is planning to upgrade a VMware vCenter instance to version 8. It is currently integrated with the following solutions:

* VMware Aria Automation

* VMware Cloud Director

Which tool can the administrator use to run Interoperability reports before the upgrade process?

Options:

A.

sphere Update Manager

B.

VMware Aria Suite Lifecycle

C.

vCenter Server Update Planner

D.

vSphere Lifecycle Manager

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Questions 32

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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Exam Code: 2V0-21.23
Exam Name: VMware vSphere 8.x Professional
Last Update: Nov 21, 2024
Questions: 107
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