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An organization has two vSAN clusters managed by the same vCenter Server, each providing 100TB of storage. The first cluster runs at 75% of its storage capacity, and the second cluster runs at 50% of its storage capacity. The company also has the following: * An iSCSI array of 300TB. which runs at 76% of its capacity * A NAS system of 200TB, which runs at 10% of its capacity * A Fiber channel (FC) array of 300TB, which runs at 80% of its capacity The administrator is asked to add an additional 25TB of storage to the first cluster. The administrator 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?
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?
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?
An administrator is setting up vSAN file services on a vSAN cluster but is unable to join the vSAN File Services to the domain. Which two possible reasons could explain this failure? (Choose two.)
A vSAN policy has been configured with Erasure Coding on a vSAN stretched cluster. Which RAID level and FTT setting have been specified?
An administrator is tasked with sharing storage from one vSAN cluster to another vSAN cluster. SPBM management must be preserved end-to-end, and the policy must be applied by the source vSAN cluster which is storing the dat a. Both vSAN clusters are managed by the same vCenter server. What should the administrator configure?
An administrator has noticed that a number of the virtual machines in the preferred site are showing as either failed or partitioned. In which two ways would the administrator expect the virtual machines to respond? (Choose two.)
In a stretched vSAN cluster, how is Read Locality established after fail over to the secondary site?
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?
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 34 - 5V0-21.21 discussion

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Due to the success of the recently deployed developer-only private cloud solution, a company has a new requirement to at least double the usable capacity in their all-flash vSAN cluster.

The vSAN cluster is deployed into a co-located datacenter that is owned by a third-party hosting company. The hosting company charges a fixed monthly cost for rack space and power consumption. The service owner has been given a limited budget for additional hardware purchases, but not for on-going co-location costs.

The current vSAN cluster has the following configuration:

* 10 vSAN Nodes with 2 CPUs (20 cores), 512 GB RAM

* 1 Disk Group per vSAN node

- 1 x 400 GB

- 4 x 1.8 TB

* De-duplication and Compression is enabled.

* vSAN Capacity is currently:

- Total: 72 TB

- Usable: ~40 TB (FTT1/RAID1) and ~60 TB (FTT1/RAID5).

As a result of any action taken, the service owner would like to ensure that overall availability of the vSAN cluster is increased.

Which two recommendations meet the requirement to increase capacity while maintaining service availability? (Choose two.)

A.
Install an additional 400 GB SSD and 4 x 1.8 TB SSDs per vSAN node.
Answers
A.
Install an additional 400 GB SSD and 4 x 1.8 TB SSDs per vSAN node.
B.
Update the existing Disk Group, and claim the newly installed drives for each node.
Answers
B.
Update the existing Disk Group, and claim the newly installed drives for each node.
C.
Create a new Disk Group, and claim the newly installed cache and capacity SSD drives for each node.
Answers
C.
Create a new Disk Group, and claim the newly installed cache and capacity SSD drives for each node.
D.
Install an additional 3 x 1.8 TB SSDs per vSAN node.
Answers
D.
Install an additional 3 x 1.8 TB SSDs per vSAN node.
E.
Replace existing SSDs with an 800 GB SSD and 4 x 3.8 TB SSDs per vSAN node.
Answers
E.
Replace existing SSDs with an 800 GB SSD and 4 x 3.8 TB SSDs per vSAN node.
Suggested answer: A, C

Explanation:

Option A meets the requirement by adding additional SSDs to each vSAN node, which will increase the total capacity of the vSAN cluster. By installing the same type of SSDs that are currently being used, this option will also maintain the same level of service availability.

Option C meets the requirement by creating a new disk group and adding the newly installed SSDs to it. By creating a new disk group, it will allow you to use the new SSDs as a separate cache and capacity tier, which will improve the cluster's performance and increase the usable capacity.

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asked 16/09/2024
Landry Tankam
38 questions
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