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VMware HCI Master Specialist

Last Update 8 hours ago Total Questions : 66

The VMware HCI Master Specialist content is now fully updated, with all current exam questions added 8 hours ago. Deciding to include 5V0-21.21 practice exam questions in your study plan goes far beyond basic test preparation.

You'll find that our 5V0-21.21 exam questions frequently feature detailed scenarios and practical problem-solving exercises that directly mirror industry challenges. Engaging with these 5V0-21.21 sample sets allows you to effectively manage your time and pace yourself, giving you the ability to finish any VMware HCI Master Specialist practice test comfortably within the allotted time.

Question # 11

An administrator of “vsan-prod” cluster noticed the witness components of VMs are flagged as absent after a failed attempt to replace the vSAN Witness Host.

Which action should the administrator take to resolve this issue?

A.

Upgrading the vSAN on-disk format

B.

Running the vSAN Skyline Health check to ensure there are vSAN Object Health errors and executing the Repair Object Immediately option

C.

Using the RVC command: vsan.resync_dashboard ~/computers/vsan-prod

D.

Placing the vSAN Witness Host in Maintenance Mode and adding to the vSAN cluster

Question # 12

An 8-Node vSAN Stretched Cluster (4+4+1) with a single disk group has a policy with PFTT=1 (mirrored across sites) and SFTT=1/FTM Mirroring (Local Protection) configured.

The administrator has been alerted that there is a problem with the cluster. The following has been observed:

* The vSAN Witness Host is offline.

* Two disk failures on two hosts have occurred in the preferred site.

This has resulted in a critical production virtual machine’s vmdk becoming inaccessible.

Which step needs to be performed by the administrator to resolve the issue?

A.

Replace all failed disks on the preferred site.

B.

Replace the vSAN Witness Host

C.

Replace access to the existing vSAN Witness Host

D.

Replace only one failed disk on the preferred site.

Question # 13

An administrator wants to deploy Kubernetes on an end-to-end VMware stack, using VMware vSAN for storage.

Which VMware product should the administrator install as the Kubernetes platform choice?

A.

VMware Tanzu Kubernetes Grid

B.

VMware Tanzu Data services

C.

VMware Tanzu Build service

D.

VMware Tanzu Mission Control

Question # 14

In a stretched vSAN cluster, how is Read Locality established after fail over to the secondary site?

A.

100% of the reads comes from vSAN hosts on the local site

B.

50% of the reads comes from vSAN hosts on the local site

C.

100% of the reads comes from vSAN hosts on the remote site

D.

50% of the reads comes from vSAN hosts on the remote site

Question # 15

After a vSAN Witness Appliance network configuration, the vSAN administrator notices that vSAN traffic flows from vmk0 (Management Traffic) rather than vmk1 (vSAN Traffic).

Which step should be taken to resolve this issue?

A.

Configure vmk0 with IP address on the same range as that of vmk1.

B.

Tag the vmk0 for vSAN traffic.

C.

Configure vmk1 with IP address on the different network than that of vmk0.

D.

Tag the vmk1 for Witness traffic.

Question # 16

A 4-node vSAN cluster is configured with an erasure coding storage policy. The Ensure Accessibility maintenance mode was selected. While performing the maintenance, a second node fails.

What will be the impact on the vSAN cluster?

A.

There will be no impact on performance.

B.

The VMs will no longer be accessible.

C.

The performance will be degraded.

D.

The VMs will be in a suspended state.

Question # 17

A customer has upgraded to vSAN 7, but there is still an existing legacy host which must be removed from the vSAN cluster.

Which three steps must an administrator take to successfully remove this host from the vSAN cluster? (Choose three.)

A.

Place the host in maintenance mode with Ensure Accessibility

B.

Disconnect from vCenter Server

C.

Place the host in maintenance mode with Full Data migration

D.

Place the host in maintenance mode with no data migration

E.

Remove from vSAN cluster

F.

Delete the disk group(s) on the legacy host

Question # 18

During a design workshop for a stretched vSAN cluster, the requirement that some of the VMs be configured with no-mirror between sites was discussed.

Which three recommendations should the architect provide to address an event of a network partition between two sites? (Choose three.)

A.

Host isolation response must exclude the VMs required

B.

The default gateway must be used as the only isolation address

C.

One of isolation addresses should reside in the site 1 data center

D.

VMware vSphere DRS rules to force the VMs to run where the data resides

E.

One isolation address reachable only from the witness appliance in both sites

F.

One of isolation addresses should reside in the site 2 data center

Question # 19

An architect is designing for a production vSAN cluster, and the customer introduced these requirements related to File Services: A minimum of 12 files shares. 30TB NFS capacity to mount workload VMs.

What should be the architect’s recommendations?

A.

Point out the risks regarding putting the hosts in maintenance mode in terms of FSVM.

B.

Confirm on all of the requirements and move forward with the physical design.

C.

Raise concerns regarding support when running VMs on an NFS share as risk.

D.

Highlight the required number of nodes required for the vSAN cluster as a constraint.

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