[Q21-Q36] Get Prepared for Your 5V0-22.23 Exam With Actual VMware Study Guide!

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Get Prepared for Your 5V0-22.23 Exam With Actual VMware Study Guide!

Pass Your Next 5V0-22.23 Certification Exam Easily & Hassle Free

VMware 5V0-22.23 exam consists of 60 multiple-choice questions, which candidates must complete within 105 minutes. 5V0-22.23 exam covers a range of topics, including vSAN architecture, configuration, virtual machine management, storage policies, and performance monitoring. Successful candidates will be awarded the VMware vSAN Specialist certification, which demonstrates their expertise in this area and enhances their career prospects in the field of virtualization and cloud computing.

VMware 5V0-22.23 certification exam is designed for IT professionals who want to validate their skills and knowledge in implementing and managing VMware vSAN solutions. VMware vSAN Specialist (v2) certification exam is the newest version of VMware’s vSAN specialist certification and it covers the latest updates and features of vSAN. 5V0-22.23 exam tests the candidate’s ability to design, implement, manage, and troubleshoot vSAN solutions in a VMware vSphere environment.

QUESTION 21
What are two prerequisites for using the TRIM and UNMAP capability of vSAN? (Choose two.)

Deduplication and compression are enabled.

The vSAN cluster is an all-flash architecture.

The VM quest operating system supports ATA TRIM or SCSI UNMAP capability

TRIM and UNMAP is enabled.

Change the Object Space Reservation to 100.

QUESTION 22
A vSAN administrator is responsible for managing a customer’s production vSAN cluster that is going to be used to provide SMB file shares to a number of host clients. The vSAN administrator must take action so the performance of all services in the production vSAN cluster can be monitored.
Which two services must be enabled for this monitoring to occur? (Choose two.)

vSAN Performance Diagnostic Service

iSCSI Target Service

vSAN File Services

vSAN Health Service

vSAN Performance Service

QUESTION 23
A three-node vSAN OSA cluster with business critical intensive I/O workload is running out of capacity. Each host consists of five disk groups with four capacity disks. The administrator needs to expand the capacity of the vSAN datastore as soon as possible.
What should the administrator do?

Enable Deduplication and Compression on the cluster level

Add additional capacity by adding a disk on one host and creating a storage pool

Add additional capacity by addinga vSAN ReadyNode to the cluster

Add additional capacity disks to each disk group

Explanation
The correct answer is D, add additional capacity disks to each disk group. This is because adding capacity disks to existing disk groups is the fastest and easiest way to expand the capacity of the vSAN datastore without disrupting any ongoing operations or requiring additional hardware. The administrator can add up to five capacity disks per disk group in vSAN OSA, which means each host can have up to 25 capacity disks in total. The administrator should make sure that the new capacity disks are unformatted and not partitioned, so that vSAN can recognize and claim them. The administrator should also manually rebalance the cluster after adding the capacity disks to distribute the data evenly across the new devices. The other options are incorrect for the following reasons:
A, enable Deduplication and Compression on the cluster level, is incorrect because enabling Deduplication and Compression is not a recommended way to expand the capacity of the vSAN datastore. Deduplication and Compression is a space efficiency feature that reduces the logical space consumption of data by eliminating duplicate blocks and applying compression algorithms. However, enabling Deduplication and Compression requires a full data evacuation and resynchronization, which can be disruptive and time-consuming. Deduplication and Compression also introduces additional CPU and memory overhead, which can affect the performance of the cluster. Deduplication and Compression is only supported on all-flash clusters, not on hybrid clusters.
B, add additional capacity by adding a disk on one host and creating a storage pool, is incorrect because creating a storage pool is not supported in vSAN OSA. A storage pool is a new configuration introduced in vSAN 8 ESA, where all disks are treated as capacity disks and use a new algorithm to distribute data acrossthem. This configuration is not compatible with vSAN OSA, which uses a disk group configuration where one disk is designated as a cache disk and the rest are capacity disks. To use a storage pool, the administrator would need to migrate to vSAN 8 ESA on a new cluster with new hardware.
C, add additional capacity by adding a vSAN ReadyNode to the cluster, is incorrect because adding a vSAN ReadyNode to the cluster is not the fastest or easiest way to expand the capacity of the vSAN datastore. A vSAN ReadyNode is a preconfigured server that meets the hardware requirements for running vSAN. Adding a vSAN ReadyNode to the cluster would require additional hardware procurement, installation, and configuration. It would also increase the compute capacity of the cluster, which may not be necessary for the workload. Adding a vSAN ReadyNode would also trigger a resynchronization of data across the cluster, which can affect the performance and availability of the cluster. References:
VMware vSAN Specialist v2 Exam Preparation Guide, page 10

QUESTION 24
An administrator wants to assign a storage policy to a workload on a two-node vSAN OSA cluster consisting of three disk groups each with nested fault domains. The virtual machine must be protected against a disk or disk group failure.
Which two storage policies meet these requirements? (Choose two.)

RAID-5/FTT 2

RAID-1/FTT 3

RAID-6/FTT 2

RAID-5/FTT 1

RAID-1/FTT 1

QUESTION 25
How often does the Skyline Health interval validate online if there are new Health Checks available for vSAN?

Every 1 hour

Every 4 hours

Every 24 hours

Every 12 hours

QUESTION 26
An application refactor requires significant storage that is being added for logs stored on a VM vDISK. The application VMs run on a dedicated vSAN enabled vSphere Cluster with custom CPUs and RAM, and therefore, cannot vMotion to another vSAN enabled cluster.
The administrator needs a vSAN feature that can be used to allocate additional storage from another vSAN enabled vSphere cluster to this vSAN enabled Cluster.
Which vSAN feature should be used for this purpose?

vSAN File Services

vSAN HCI Mesh

vSAN Replication

vSAN Stretched Clusters

QUESTION 27
A vSAN administrator has recently upgraded a vSAN cluster to 8.0 OSA and has enabled Capacity Reserve features to reduce the amount of capacity reserved for transient and rebuild operations.
Which scenario would prevent this feature from operating properly?

Underutilized space is above 25-30% of the total capacity threshold.

The used space on vSAN datastore exceeds the suggested host rebuild threshold.

The used space on vSAN datastore exceeds the suggested slack rebuild threshold.

The physical disk has reached an 80% full reactive rebalance threshold.

QUESTION 28
A customer wishes to host a new range of applications with high-performance requirements, specifically, low latency. The current vSAN platform is based on ReadyNode hardware and uses a vSAN 7.0 U2 hybrid topology configuration.
Which would satisfy the customer’s requirement?

Deploy the application on a new cluster with vSAN 8.0 ESA using a new hardware design

Deploy the new applications on the existing cluster with a RAID-6 VM storage policy and an additional stripe width of 4

Deploy the application on a new cluster with vSAN 8.0 OSA using the existing hybrid configuration

Perform an in-place upgrade from vSAN 7.0 U2 OSA to vSAN 8.0 ESA

Explanation
Deploying the application on a new cluster with vSAN 8.0 ESA using a new hardware design is the correct answer because it will satisfy the customer’s requirement for low latency. vSAN 8.0 ESA is a new architecture that uses a storage pool configuration where all disks are treated as capacity disks and use a new algorithm to distribute data across them. This improves the I/O flow, reduces the write amplification, and eliminates the cache tier bottleneck. Using a new hardware design with all-flash disks or NVMe disks will further enhance the performance and latency of the application, as these disks have faster read and write speeds than hybrid disks. Deploying the new applications on the existing cluster with a RAID-6 VM storage policy and an additionalstripe width of 4, deploying the application on a new cluster with vSAN 8.0 OSA using the existing hybrid configuration, and performing an in-place upgrade from vSAN 7.0 U2 OSA to vSAN 8.0 ESA are not valid or optimal solutions for this scenario. Deploying the new applications on the existing cluster with a RAID-6 VM storage policy and an additional stripe width of 4 will increase the resiliency and availability of the data, but it will also increase the network traffic, disk space consumption, and parity calculation overhead, which will negatively affect the latency and performance of the application. Deploying the application on a new cluster with vSAN 8.0 OSA using the existing hybrid configuration will not improve the latency significantly, as vSAN 8.0 OSA still uses the same disk group configuration as vSAN 7.0 U2 OSA, where one disk is designated as a cache disk and the rest are capacity disks. The cache disk can still become a bottleneck for high-performance applications, especially if it is not an SSD or NVMe disk. Performing an in-place upgrade from vSAN 7.0 U2 OSA to vSAN 8.0 ESA is not possible, as vSAN ESA requires a different hardware design than vSAN OSA. The existing disk groups need to be deleted and all disks need to be erased before switching to vSAN ESA. References:
[VMware vSAN Specialist v2 Exam Preparation Guide], page 6
What’s New in VMware vSAN 8.0

QUESTION 29
What are two characteristics of a durability component in vSAN? (Choose two.)

Better Performance

Faster resynchronization

Faster snapshot creation

Better Storage utilization

Better Availability

QUESTION 30
A vSAN administrator needs to build a vSAN ESA cluster with RAID-5/FTT 1 adaptive storage policy.
What is the absolute minimum number of hosts that need to be part of that vSAN ESA cluster?

6 hosts

4 hosts

5 hosts

3 hosts

QUESTION 31
An administrator has been tasked with upgrading existing vSAN OSA cluster hosts with a SSD cache device per host to a NVMe device (hot plug).
Which fact should guide the administrator’s action?

The disk groupmust be deleted on each physical host in the vSAN OSA cluster to use the NVMe device.

The disk group does not need to be removed before adding new cache.

The host must be removed from vSAN OSA cluster before changingcache devices.

The cache disk drives must have a larger capacity.

QUESTION 32
Which vSAN maintenance mode option should be used to avoid storage policy non-compliance?

Ensure accessibility

Partial maintenance mode

Full data migration

No data migration

QUESTION 33
After reviewing various performance charts at a cluster level, an administrator found an individual VM impacting overall performance of the vSAN cluster.
What feature should be used to introspect multiple performance metrics of a single virtual machine?

esxci

Skyline Health

I/O Trip Analyzer

llOlnsiqht

QUESTION 34
A vSAN administrator wants to transition from VMware Update Manager to vSphere Lifecycle Manager.
Which element is a mandatory requirement to create an image?

ESXi Version

Component

Firmware and Drivers Add-On

Vendor Add-On

QUESTION 35
An existing vSAN OSA cluster has this specification:
Four ESXi hosts with all flash configuration
Each with two disk groups
Each disk group with one cache device and four capacity devices
There are five more device slots available per host
The CTO would like to provision new applications, and these will need more capacity and performance.
Which two methods should be used by the vSAN administrator to meet this goal with the least amount of impact? (Choose two.)

Replacing all capacity devices with a similar larger device

Replacing all cache devices with a larger device

Adding one more disk group per host with the same configuration

Adding faster cache devices

Adding an ESXi host with identical device configuration

Explanation
Adding one more disk group per host with the same configuration and adding an ESXi host with identical device configuration are the two methods that the vSAN administrator should use to meet the goal of increasing capacity and performance with the least amount of impact. Adding one more disk group per host will increase the raw storage capacity by 20% and also improve the performance by distributing the I/O load across more cache devices and disk groups. Adding an ESXi host with identical device configuration will increase the raw storage capacity by 25% and also improve the performance by adding more compute and network resources to the cluster. Both methods can be done without disrupting any ongoing operations or requiring any data evacuation or resynchronization.
The other options are incorrect for the following reasons:
Replacing all capacity devices with a similar larger device is incorrect because it will not increase the performance and will have a significant impact on the cluster. Replacing the capacity devices requires deleting the disk groups, which will erase all data on them and trigger a resynchronization of the affected objects. This can be disruptive and time-consuming, and also introduce additional network and disk traffic.
Replacing all cache devices with a larger device is incorrect because it will not increase the capacity and will have a significant impact on the cluster. Replacing the cache devices also requires deleting the disk groups, which will have the same drawbacks as replacing the capacity devices. Moreover, increasing the cache size may not improve the performance significantly, as vSAN OSA uses afixed cache ratio of
70% for write buffer and 30% for read cache, regardless of the cache device size.
Adding faster cache devices is incorrect because it will not increase the capacity and will have a significant impact on the cluster. Adding faster cache devices also requires deleting the disk groups, which will have the same drawbacks as replacing the cache devices. Furthermore, adding faster cache devices may not improve the performance significantly, as vSAN OSA uses a fixed cache ratio of 70% for write buffer and 30% for read cache, regardless of the cache device speed. References:
VMware vSAN Specialist v2 Exam Preparation Guide, page 10
Expanding a vSAN Cluster

QUESTION 36
The vSphere Client reports that the state of some components stored on the vSAN datastore are in the reconfiguring state.
Which situation causes components to enter this state?

A host in the cluster enters maintenance mode.

The cluster is recovering from a vSAN failure.

The applied storage policy is modified.

Additional storage capacity is added to the cluster.

Ace 5V0-22.23 Certification with 75 Actual Questions: https://www.topexamcollection.com/5V0-22.23-vce-collection.html

[Q21-Q36] Get Prepared for Your 5V0-22.23 Exam With Actual VMware Study Guide!

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