[Q18-Q35] 2V0-21.20 Free Update With 100% Exam Passing Guarantee [2024]

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2V0-21.20 Free Update With 100% Exam Passing Guarantee [2024]

[Jan-2024] Verified VMware Exam Dumps with 2V0-21.20 Exam Study Guide

VMware 2V0-21.20 exam covers a range of topics, including vSphere architecture and components, installation and configuration of vSphere, management of virtual machines and vSphere storage, networking, security, and troubleshooting. 2V0-21.20 exam consists of 70 multiple-choice questions, and candidates have 120 minutes to complete it. To pass the exam, candidates must score at least 300 out of 500.

VMware vSphere 7.x platform is a leading virtualization solution used by businesses worldwide to create and manage virtualized environments. The platform provides a range of features, including high availability, fault tolerance, and resource management, that enable organizations to run their applications and services more efficiently and securely. The 2V0-21.20 exam covers the latest version of vSphere, which includes enhancements to its capabilities in areas such as security, performance, and automation. Candidates who pass the exam have demonstrated their proficiency in using these features and can help their organizations leverage vSphere to optimize their IT operations.

NEW QUESTION 18
An administrator is NOT able to enable ESXi secure boot.
What is a possible cause of this issue? (Choose the best answer.)

The vCenter Server version is 7.0.

ESXi is using Trusted Platform Module version 1.2.

The ESXi version is 7.0

ESXi is using Unified Extensible Firmware Interface (UEFI).

Explanation/Reference: https://docs.vmware.com/en/VMware-vSphere/6.7/com.vmware.vsphere.security.doc/GUID-
5D5EE0D1-2596-43D7-95C8-0B29733191D9.html

NEW QUESTION 19
Which resource pool setting is used to specify the relative priority or importance as high, normal or low? (Choose the best answer.)

Limits

Reservation type

Reservations

Reference:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.resmgmt.doc/GUID-C0D2EFAE- 1FE4-4867-AC3F-3E70D9A9ED59.html

NEW QUESTION 20
Refer to the exhibit.

Which two migration methods can an administrator use to move virtual machines from the SA-Dev cluster to the SA-Compute cluster? (Choose two.)

Cold migration of compute resource only

Cold migration of storage only

Hot migration of compute resource and storage resource

Hot migration of compute resource only

Cold migration of compute resource and storage resource

NEW QUESTION 21
An administrator is NOT able to enable ESXi secure boot.
What is a possible cause of this issue? (Choose the best answer.)

The vCenter Server version is 7.0.

ESXi is using Trusted Platform Module version 1.2.

The ESXi version is 7.0

ESXi is using Unified Extensible Firmware Interface (UEFI).

NEW QUESTION 22
Which resource pool setting is used to specify the relative priority or importance as high, normal or low?
(Choose the best answer.)

Limits

Reservation type

Reservations

NEW QUESTION 23
What is the minimum CPU core requirement for successful installation, or upgrade, or ESXi on a host? (Choose the best answer.)

Reference:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.esxi.upgrade.doc/GUID-DEB8086A-306B-4239-BF76-E354679202FC.html

NEW QUESTION 24
Refer to the exhibit.

Which two statements are true regarding the state of the virtual machine (VM) if an administrator clicks the
“Delete All” option? (Choose two.)

The VM state will match Snap-C.

No snapshots will remain on the VM.

Snap-A will be intact on the VM.

The VM state will match Snap-B

The VM state will match Snap-A.

NEW QUESTION 25
Which two statements regarding Distributed Resource Scheduler (DRS) affinity rules are true? (Choose two.)

When two VM-VM affinity rules conflict, the older one takes precedence and the newer rule is disabled.

Using Specify Failover Hosts admission control policy, VM-VM affinity rules are not supported.

DRS gives higher precedence to preventing violations of anti-affinity rules than violations of affinity rules.

It is not possible to create an affinity rule that conflicts with the other rules being used.

NEW QUESTION 26
Refer to the exhibit.

What does the %RDY for the Win1 virtual machine indicate?

High CPU wait time

Low CPU usage

High CPU contention

Low CPU contention

Explanation/Reference:
https://communities.vmware.com/thread/463542

NEW QUESTION 27
An administrator wants to be able to send vCenter Server log files to a remote syslog server and analyze logs using vRealize Log Insight.
Which step must the administrator take to meet this requirement? (Choose the best answer.)

Configure the vCenter Server logging options using the vSphere Client.

Specify the remote syslog server name at deployment using the vCenter Server GUI Installer.

Specify the vRealize Log Insight system name using the vSphere Client.

Configure log file forwarding using the vCenter Server Management Interface.

NEW QUESTION 28
Which local only host utility is used for primary, real-time performance monitoring in vSphere? (Choose the best answer.) resxtop

top

esxtop

vSphere Command-Line Interface (CLI)

Explanation/Reference:
https://searchvmware.techtarget.com/tip/VMware-vSpheres-built-in-performance-monitoring-tools

NEW QUESTION 29
vCenter Server experiences a catastrophic failure and the administrator must restore from a vCenter Server backup stored on an FTP server.
What must the administrator do to restore vCenter Server? (Choose the best answer.)

Use the vSphere Client to deploy the appliance onto an ESXi host and restore the vCenter Server data from the backup.

Use the vCenter Server Management Interface to restore the vCenter Server data, and power on the appliance.

Use the vCenter Server GUI installer to deploy a vCenter Server instance and use the vSphere Client to restore vCenter Server data from the backup.

Use the vCenter Server GUI installer to deploy a vCenter Server instance and restore the vCenter Server data from the backup.

NEW QUESTION 30
An administrator needs to configure Proactive High Availability (HA) in a vSphere environment so that virtual machines (VMs) do not run on any partially degraded hosts. The administrator would also like to see the recommendations before VMs are migrated.
Which automation and remediation level should the administrator select? (Choose the best answer.)

Automation Level – Manual Remediation Level – Quarantine mode

Automation Level – Automated Remediation Level – Maintenance mode

Automation Level – Manual
Remediation Level – Maintenance mode

Automation Level – Automated Remediation Level – Mixed mode

NEW QUESTION 31
What are two minimum disk requirements for a vSAN hybrid disk group configuration? (Choose two.)

At least one magnetic data disk

At least one SATADOM device

At least two magnetic data disks

At least one flash device

At least two flash devices

Explanation/Reference: https://www.vmware.com/resources/compatibility/vsan_profile.html

NEW QUESTION 32
A vSphere environment is configured with 1 Gigabit Ethernet for vSphere vMotion. The application team is complaining that when they try to migrate a powered-on virtual machine, the progress is slow and unsuccessful the majority of the time.
Which two recommendations should the administrator make to improve vSphere vMotion performance? (Choose two.)

Use at least two port groups.

Use vSphere Storage I/O Control (SIOC).

Disable vSphere Fault Tolerance.

Use 10 Gigabit Ethernet or above.

Use Link Aggregation Control Protocol (LACP) on the port group.

NEW QUESTION 33
What is a requirement of Storage I/O Control? (Choose the best answer.)

Storage connected through Fibre Channel

Management by a single vCenter Server

Datastores with multiple extents

Automated storage tiering capabilities

Explanation/Reference:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.resmgmt.doc/GUID-37CC0E44-
7BC7-479C-81DC-FFFC21C1C4E3.html

NEW QUESTION 34
An administrator adds an additional host to a cluster and is attempting to remediate the configuration with a host profile. Which option would the administrator select on the host before it can be remediated with an existing host profile?

Copy Settings from Host

Export Host Profile

Export Host Customizations

Attach Host Profile

NEW QUESTION 35
An administrator wants to create a master copy of an existing virtual machine (VM) named “TestApp” and deploy VMs from this master copy whenever a user requests one.
Which method can the administrator use to create a master copy of TestApp?

Deploy from an Open Virtual Machine Format (OVF) template

Convert a template to a VM

Clone the VM to a template

Create a new VM

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