Exam 2V0-21.20 All QuestionsBrowse all questions from this exam
Question 13

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

    Correct Answer: A, E

    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
MohamedFouadOptions: AE

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

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

obeythefist

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

The correct answer is CE.

Dancin

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

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

TshepoMOptions: AE

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

Lssh123Options: BE

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

kurtaOptions: CE

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

lromerodl157Options: AE

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

kaowOptions: AE

AE is correct C is not automate

JosChengOptions: CE

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

VachsOptions: AE

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

DhelaillaOptions: AE

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.

manyegsOptions: BD

b & d came first to mind

LES_LES1

What is the correct answer?

vlT89Options: CE

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

lordkikuta

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.

MohamedZohairOptions: CE

CE is the correct

diegof1Options: AE

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

diegof1Options: AE

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