1V0-21.20 Practice Exam Questions with Answers Associate VMware Data Center Virtualization Certification

What is the purpose of an alarm?

Which virtual machine (VM) problem is solved using vSphere Storage

vmotion?

Which object-based storage can be used to store virtual machines?

Which cluster file system is used by ESXi hosts to store virtual

machines?

Which vSphere feature mitigates common optimization challenges?

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?

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?

An administrator has noticed an increase in network latency when

powered-off virtual machines are migrated.

Which VMkernel adapter can the administrator use to reduce this latecy?

Which file system protocol is supported by vSphere?

An administrator has observed an alert message in the vSphere UI related to a host's storage sensor hardware. Where should the administrator look for more information related to this alert?

Which feature provides a mechanism for a virtual machine to revert to

a previous configuration state?

A virtual infrastructure operator needs to migrate a virtual machine

(VM).

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

An administrator need to migrate a powered off virtual machine to

another cluster with no shared storage.

Which option should the administrator select for a successful migration?

A vSphere administrator is unable to remove an ESXi host from a

vSphere Distributed Switch (VDS).

Which two reasons could have caused this issue?

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?

Which piece of information does vSphere DRS consider when

making decisions about which host to place a virtual machine?

Which two vSphere features help address an organization's business availability challenges? (Choose two.)

Which two block storage protocols are supported on vSphere?

An administrator has configured a Linux virtual machine and found

that it does not have network connectivity. The administrator notices this

when trying to ping the default gate way and nothing comes back. The

administrator needs to verify that the guest operating system is configured

properly.

What is the first step that the administrator should take to meet this goal?

An administrator is migrating 100 virtual machines from one ESXi Host to another. The current lGigE network cards are only migrating four virtual machines simultaneously.

Which action should the administrator take to increase that number to eight?

An administrator is browsing datastore and notices a file with a .vmtx

extension.

What are the contents of this file?

Which VMware feature would an administrator configure to migrate

VMs using vSphere vMotion between ESXi hosts with different

underlying CPU Architectures?

Which software-defined, object-based storage solution provides shared storage for vSphere clusters without using traditional external storage?

Refer to the exhibit:

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

A system administrator has to configure several virtual machines for different business units. The administrator needs to enable features that allow overcommitment of resources while adhering to the business requirements and different department performance SLAs.

Which two features should the administrator enable to achieve this goal? (Choose two.)