Pass Your VMware Exam with 5V0-21.21 Exam Dumps (Updated 68 Questions) [Q29-Q48]

QUESTION 29
An organization has two vSAN clusters managed by the same vCenter server, each providing
100 TB of storage. The first cluster runs at 75% of its storage capacity, and the second cluster runs at 40% of its storage capacity.
The company also has the following:
– an iSCSI array of 300 TB, which runs at 76% of its capacity
– a NAS system of 200 TB, which runs at 10% of its capacity
– a Fiber channel (FC) array of 300 TB, which runs at 80% of its capacity The administrator is asked to add an additional 25 TB of storage to the first cluster but is also made aware that there is no budget to purchase new hardware and that the vSAN Storage Policy Based Management must be kept in place.
Which storage option will work for this use case?

QUESTION 30
An architect is tasked with designing a solution that includes the following requirements:
* The solution must support 5,000 virtual machines.
* The solution must include software defined storage.
* The deployment of the solution must be automated.
* The solution must provide storage-policy based disaster recovery for all workloads.
Which combination of three products will fulfill these requirements? (Choose three.)

QUESTION 31
In a vSAN stretched cluster, which value must be set in the vSAN policy if there is no requirement for data mirroring across sites?

QUESTION 32
An administrator managing a vSAN cluster of six-nodes with policy FTT-2/RAID-6 decided to put one of the nodes in maintenance mode using the “Full-data migration” option.
What will happen after this action is taken?

QUESTION 33
A vSAN administrator notices that all the applications on a vSAN cluster are suffering from performance degradation. The main applications on this cluster are very random write-intensive and generate a lot of i/o. De-staging seems to be going awfully slow.
Given the following information:
– Each host has a single disk group.
– Each disk group has 7 capacity disks.
– The size of each cache disk is 600 GB.
How should the administrator solve this problem?

QUESTION 34
A company has engaged a consultant to upgrade an existing vSAN cluster to vSAN 7.0 U1.
During the discovery phase, the consultant found the following information about the existing environment:
* The VMware vCenter Server has recently been upgraded from VMware vSphere 6.7 U3 to version 7.0 U1.
* The vSAN Cluster was recently expanded with identical hardware specification, but from a different hardware vendor.
* The hardware for each vSAN node is listed on the vSAN Compatibility Guide (VCG) for vSAN 7.
* The vSAN Cluster has the following configuration:
– vSAN version: 6.6.1
– Number of vSAN nodes: 10
– Encryption: enabled
– Deduplication and Compression: enabled
– vSAN Capacity Utilization: 60%
* Each vSAN node has the following configuration:
– VMware vSphere ESXi version: 6.5 Update 3
– CPU: 2 processors, 20 cores
– RAM: 768GB RAM.
– Disk: 2 Cache SSDs and 6 Capacity SSDs
– Network: 4 x 10GbE
Which three recommendations should the consultant make to ensure all data remains protected in the event of a vSAN failure? (Choose three.)

QUESTION 35
An architect collected the below technical requirements from the customer during a vSAN cluster design workshop:
* Maximize the vSAN datastore usable capacity.
* Deduplication and compression are required to help utilize available capacity efficiency.
* Ensure the highest level of resiliency wherever possible.
Which disk group configuration should the architect include in the design?

QUESTION 36
An administrator is planning to change a vSAN Storage Policy to apply a Failures To Tolerate (FTT) of 2, using RAID-6.
What is the minimum number of vSAN nodes required?

QUESTION 37
Where would an administrator enable deduplication and compression in a vSAN environment?

QUESTION 38
An administrator wants to enable encryption on an existing vSAN cluster that already contains virtual machines.
Which additional step should the administrator take to ensure no data is lost during the encryption process?

QUESTION 39
data centers, the customer relayed the following information:
* Highest possible mitigation during a host failure in terms of capacity.
* A constraint in this year’s IT budget.
What should the architect recommend?

QUESTION 40
An administrator wants to deploy a desktop and application virtualization solution on top of vSAN.
Which VMware product should the administrator install?

QUESTION 41
Upon checking the latency goal under vSAN performance diagnostics, the vSAN Administrator sees this message displayed:
The increase in latency in the vSAN stack might be beyond expected limits. Which two root causes can be identified to help remediate the issue? (Choose two.)

QUESTION 42
As a part of a network hardware refresh project, all the network switches have been replaced with a newer, high-performance model. After the replacement, the company users started experiencing slowness on the applications hosted on their vSAN-backed VMs.
The vSAN administrator checked the vSAN Network Health status and noticed that the “Hosts large ping test” has failed.
What could be the cause of this performance degradation issue?

QUESTION 43
During a vSAN design workshop, an architect collected these customer requirements:
* Leverage vSAN storage policies with Erasure Coding.
* Enable Deduplication and Compression.
* Use the minimum number of hosts in the cluster.
* Maintain full storage policy compliance when two nodes are down.
Which vSAN cluster design meets the customer’s requirements?

QUESTION 44
An architect is tasked to design a VMware Horizon Solution with vSAN. The architect needs to use a solution to host the user’s profile shares in a highly available manner, and it must be guest OS independent.
Which solution will match these requirements?

QUESTION 45
Due to the success of the recently deployed developer-only private cloud solution, a company has a new requirement to increase the cache size and overall capacity of the solution to support an unexpected change in the workload profile and increase the overall performance of the solution.
The current vSAN cluster has the following configuration:
– 6 vSAN Nodes with 2 CPUs (20 cores), 512 GB RAM
– 2 Disk Groups per vSAN node (2 x 400 GB, 6 x 3.84 TB)
– De-duplication and Compression is enabled.
– Encryption is enabled.
– vSAN Total Capacity is: ~112 TB RAID6/FTT=2 (80% utilized)
Following the administrator’s recommendations, the service owner agrees to purchase 12 x 800 GB SSDs and 36 x 3.84 TB SSDs to upgrade the vSAN but would like to ensure that during the upgrade the availability of the workloads are not affected.
Which three actions should the administrator take to meet this requirement? (Choose three.)

QUESTION 46
An administrator wants to check the performance metrics for the workloads and their virtual disks that are running on a vSAN cluster, but no statistical charts are displayed in the vSphere client.
Why is this behavior being seen?

QUESTION 47
multiple data centers, the customer relayed the following information:
* Highest possible mitigation during a host failure in terms of capacity.
* A constraint in this year’s IT budget.
What should the architect recommend?

QUESTION 48
An architect is working with an All-Flash vSAN configuration and will be using the Flash Caching Devices in vSAN.
Which requirement is specifically needed for these devices?