2V0-21.20 Exam QuestionsBrowse all questions from this exam

2V0-21.20 Exam - Question 13


Which two vSphere features enable remote site availability? (Choose two.)

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Correct Answer: AE

Proactive High Availability (HA) ensures that virtual machines remain running by proactively detecting hardware issues and initiating the migration of virtual machines away from hosts that might fail, which in turn contributes to remote site availability by minimizing downtime. vSphere Replication is specifically designed for disaster recovery, enabling asynchronous replication of virtual machines to remote sites, thereby ensuring that data and services can be quickly restored in the event of a site failure. These two features directly support the concept of maintaining operation continuity and availability at a remote site.

Discussion

17 comments
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MohamedFouadOptions: AE
Nov 20, 2020

AE is correct both are a wide site disaster recovery. it's very tricky question, I see guys comments speak about different answers which is confusing. I think everyone agree on E which is vSphere replication. FT is a VM settings on cluster level. it could be used to avail one VM, but question is speak about whole site availability and I think it's not logic to us FT for each VM! in case cluster is stretched!. Cross vCenter Migration as a term it include VMotion hot as well as cold migration so it's on demand it's not say when site A is down it will allow you to move to site 2 on one task. It says vmotion and not Xvmotion and even if the term meaning to use it's to vmotion between two vcenters which isn't automated.

LookingUpOptions: CE
Nov 3, 2020

C & E Either Cross vCentre vMotion or vSphere Replication would allow the VMs to move to a different site.

obeythefist
Mar 2, 2021

Migration is not the same as Availability. If the site goes down, you don't have time to log on and trigger a VMotion.

Vachs
Jun 25, 2023

The correct answer is CE.

Dancin
Aug 25, 2023

No, cross vCenter migration is something that needs to be engaged while both vcenter instances are online. It is for the migration of vms from one vcenter instance to another. It has nothing to do with availability. A and E are the correct answers.

RhomainOptions: AE
Mar 10, 2023

A & E Passed today with 500/500 (9/3/23)

TshepoMOptions: AE
Apr 2, 2023

A AND E Cross vCenter Migration is not availability but has to be manually actioned.

Lssh123Options: BE
Oct 7, 2023

E and B are correct. The question is about remote site availability. Pro active HA does not provide that. https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.avail.doc/GUID-3E3B18CC-8574-46FA-9170-CF549B8E55B8.html This is not vCenter HA. The only two feauters are FT and Replication. So B&E

diegof1Options: AE
Feb 3, 2023

AE is right Remote Site Availability is not an use case for Cross vCenter Migration

diegof1Options: AE
Feb 3, 2023

AE is right Remote Site Availability is not a use case for Cross vCenter Migration https://core.vmware.com/resource/introducing-advanced-cross-vcenter-server-vmotion-capability#section3

MohamedZohairOptions: CE
Feb 3, 2023

CE is the correct

vlT89Options: CE
Mar 11, 2023

Cross vCenter vMotion and vSphere Replication would allow the VMs to move to a different site

lordkikuta
May 5, 2023

that's what I thought first too. but for HA you want your VMs to be replicated beforehand and just restarted at the other site.

LES_LES1
Apr 24, 2023

What is the correct answer?

manyegsOptions: BD
Apr 25, 2023

b & d came first to mind

DhelaillaOptions: AE
Jun 1, 2023

A & E As the question asks specifically "enable" remote site availability. vMotion performs migrations, it doesn't enable availability. vSphere vMotion enables zero-downtime, live migration of workloads from one server to another so your users can continue to access the systems they need to stay productive.

VachsOptions: AE
Jul 6, 2023

C is NOT the correct answer. A and E is correct.

JosChengOptions: CE
Aug 24, 2023

If 1 answer is needed, I choose answer E. If 2 answers are needed, then 1 choose answer C & E

kaowOptions: AE
Oct 19, 2023

AE is correct C is not automate

lromerodl157Options: AE
Dec 8, 2023

The key here is "Availability." the only services considered DR/HA services are Proactive HA <- High Availability and vSphere Replication <- remote Availability.

kurtaOptions: CE
Feb 7, 2024

C & E from a guy who got 500/500 - vSphere Features == Cross vCenter Migration & vSphere Replication