[Aug-2023] Check your preparation for VMware 1V0-21.20 On-Demand Exam [Q26-Q46]

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[Aug-2023] Check your preparation for VMware 1V0-21.20 On-Demand Exam

Practice Exam 1V0-21.20 Realistic Dumps Verified Questions

VMware 1V0-21.20 certification is an industry-recognized credential that can help IT professionals advance their careers. It demonstrates a candidate’s ability to work with VMware technologies and validates their expertise in data center virtualization. Associate VMware Data Center Virtualization certification also provides a solid foundation for pursuing advanced VMware certifications, such as the VMware Certified Professional (VCP) and the VMware Certified Advanced Professional (VCAP).

VMware 1V0-21.20 exam is a great opportunity for IT professionals to showcase their knowledge and skills in the field of data center virtualization. 1V0-21.20 exam will test your ability to understand the different virtualization technologies and how they can be used to improve data center efficiency. It will also test your knowledge of virtualization security and how to implement it effectively.

NEW QUESTION 26
What is the default encrypted vSphere vMotion state for virtual machines that are not encrypted?

Disabled

Required

Opportunistic

Enabled

NEW QUESTION 27
A system administrator opened a technical support trouble ticket and was asked to provide the suspended virtual machine’s memory contents.
Which file from the virtual machine directory will the system administrator need to upload to technical support?

vm.vmdk

vm.vmss

vm.vmx

vm.log

NEW QUESTION 28
Which vSphere component provides continuous availability for
mission-critical virtual machines so users experience no loss of data and no interruption in service during a host failure?

vSphere Fault Tolerance

vSphere Replication

vSphere HA

vSphere vmotion

NEW QUESTION 29
What is a benefit of VMware vSphere Storage APIs – Data Protection?

It enables centralized, off-host. LAN-free backup of vSphere virtual machines.

It allows backup of a virtual machine with a backup agent in the guest OS.

It increases ESX host resources to do backup processing.

It facilitates decentralized, on-host, LAN-free backup of vSphere virtual machines.

NEW QUESTION 30
A virtual infrastructure operator needs to migrate a virtual machine
(VM).

Which action can the operator take to overcome the error message?

Select a different datastore for the VM.

Select a cluster that has access to additional storage space.

Change the virtual disk format to Thick provision Eager Zeroed.

Select a different ESXi host for the VM

NEW QUESTION 31
Which action must an administrator perform in the vSphere Client to create a copy of a running virtual machine?

Right-click the VM template > New VM from This Template

Right-click the VM > Clone > Clone to Template

Right click the VM > Clone > Clone to Virtual Machine

Right-click the VM template > Convert to Virtual Machine

NEW QUESTION 32
During a virtual machine migration, which VMkernel networking layer handles the traffic?

Fault Tolerance

IP storage

vSAN

vSphere vMotion

NEW QUESTION 33
An administrator is asked to copy a single hard disk from one datastore to another. Which virtual machine Hie type should the administrator select?

vmdk

vswp

vmx

vmss

NEW QUESTION 34
Which two guest operating systems are supported when a virtual
machine must be deployed?

iOS

Microsoft Windows

Android

MacOS

T/TOS (tandem Transactional OS)

NEW QUESTION 35
What is the purpose of an alarm?

It records user actions or system actions that occur on objects in
vCenter Server or on a host.

It notifies about events or conditions that occur with an object on
vCenter Server.

It represents system activities that do not complete immediately, such as migrating a virtual machine.

It keeps records of system actions and the frequency at which they occur.

NEW QUESTION 36
Which two storage protocols can a virtual infrastructure operator use to create a VMFS datastore? (Choose two.)

Fibre Channel

NFS

iSCSI

CIFS

SMB

NEW QUESTION 37
Which two improvements to the management of a VM are gained when VMware Tools are used? (Choose two.)

Performs a clone of the VM

Adds VM alarms to the inventory

Makes a graceful shutdown of the VM possible

Allows a snapshot before the guest OS is upgraded

Synchronizes time between the guest and the host

NEW QUESTION 38
An administrator wants to deploy virtual machines on Windows 10
desktop.
What option accomplishes this goal?

Add additional network interface

Install Windows patches

Install a Type-2 hypervisor

Add an additional CD-ROM

NEW QUESTION 39
A vSphere administrator has migrated a virtual machine between two ESXi hosts using vSphere vMotion and notices that the VM can no longer be pinged.
What caused this situation?

The virtual machine has RDMs attached.

A different datastore is being used after the migration.

There is an MTU mismatch.

The destination portgroup has an incorrect VLAN tag.

NEW QUESTION 40
An administrator is concerned that a VM has high ballooning activity and needs to check the default display of the Advanced Performance pane in the vSphere Client to confirm this activity.
Which view should the administrator choose in the default display?

Network

Power

Memory

Virtual disk

NEW QUESTION 41
Which two configuration options can only be enabled on distributed
switches?

NetFlow

Port Mirroring

NIC Teaming

Load Balancing

VLAN IDs

NEW QUESTION 42
A VMware administrator monitoring a project has been advised to run
the compute health check using the vSphere 7 client to monitor the ESXi hosts health.
How should the administrator approach this task?

Menu > Administrator > Deployment > System Configuration

Host > Monitor > Skyline Health > Expand Online Health
Connectivity > Compute Health Checks > Reset

Host > Monitor > Events

Host > Monitor > Issues and Alarms

NEW QUESTION 43
On a vSphere Standard Switch, which setting should an administrator configure to improve the networking efficiency by increasing the amount of payload data transmitted with a single packet?

VLAN

LACP

MTU (Bytes)

NIC Teaming

NEW QUESTION 44
A vSphere administrator needs to create an exact replica of a virtual machine as a safeguard prior to changing the virtual machine configuration.
Which vSphere feature accomplishes this requirement?

vSphere Fault Tolerance

vSphere vMotlon

Cloning

Snapshots

NEW QUESTION 45
Which vSphere component centralizes automated patch and version management for clusters. ESXi. drivers and firmware. Virtual Hardware, and VMware Tools?

vSphere DRS

VMware Cloud Foundation

Content Library

vSphere Lifecycle Manager

NEW QUESTION 46
Refer to the exhibit:

Which piece of information should a vSphere operator conclude about iSCSI-01?