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Question # 4

Due to a planned power outage, an administrator decides to shut down the vSAN cluster using the Shutdown Cluster Wizard. The administrator starts by checking the vSAN health service to confirm the cluster is healthy and then powers off all virtual machines (VMs) including vCLS VMs.

Which step needs to be taken before starting the Shutdown Cluster Wizard?

A.

Place all ESXi hosts into maintenance mode

B.

Disable cluster member updates from vCenter Server

C.

Turn off High Availability

D.

Shutdown vCenter

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Question # 5

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

A.

Better Performance

B.

Faster resynchronization

C.

Faster snapshot creation

D.

Better Storage utilization

E.

Better Availability

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Question # 6

A vSAN administrator has a group of requirements from the application team, which mandates spreading the components across storage devices as much as possible.

What should the vSAN Administrator consider to achieve such a requirement for building a new vSAN cluster? (Choose two.)

A.

Configure disk striping in OSA

B.

Configure disk striping in ESA

C.

Enable Force Provisioning in OSA

D.

Enable deduplication for vSAN

E.

Create a dedicated Storage Pool in ESA

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Question # 7

After a server power failure, the administrator noticed the scheduled resyncing in the cluster monitor displays objects to be resynchronized under the pending category.

Why are there objects in this category?

A.

The delay timer has not expired.

B.

These objects belong to virtual machines, which are powered off.

C.

Object resynchronization must be started manually.

D.

There are too many objects to be synchronized.

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Question # 8

During yesterday's business hours, a cache drive failed on one of the vSAN OSA nodes. The administrator reached out to the manufacturer and received a replacement drive the following day. When the drive failed, vSAN started a resync to ensure the health of the data, and all objects are showing a healthy and compliant state. The vSAN administrator needs to replace the failed cache drive.

Which set of steps should the vSAN administrator take?

A.

Physically replace the failed cache device, and vSAN will automatically create a new disk group. Then, remove the disk group with the failed device.

B.

Place the disk group into maintenance mode, and select Full Data Migration. Then, physically replace the failed cache device. Afterwards. vSAN will rebuild the disk group automatically.

C Remove the existing vSAN disk group and physically replace thedevice. Thencheck to verify that the ESXi host automatically detects the new device Afterwardsmanually recreate the Disk Group

C.

Physically replace the failed cache device, and vSAN will automatically allocate the storage. Then, rebalance the cache layer.

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Question # 9

A vSAN administrator has an existing cluster where each ESXi host has the following:

Disk group #1 with one cache device and three capacity devices.

Disk group #2 with one cache device and two capacity devices.

What must the vSAN administrator do to expand disk group #2 to have three capacity devices?

A.

Create a new disk group with a single capacity device and then migrate the existing capacity devices

B.

Add the new capacity device to the disk group and vSAN will automatically rebalance

C.

Put the entire ESXi host in maintenance mode, evacuate all data, then add the new capacity device

D.

Put the disk group in maintenance mode, evacuate all data, then add the new capacity device

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Question # 10

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

A.

Ensure accessibility

B.

Partial maintenance mode

C.

Full data migration

D.

No data migration

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Question # 11

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?

A.

Enable Deduplication and Compression on the cluster level

B.

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

C.

Add additional capacity by addinga vSAN ReadyNode to the cluster

D.

Add additional capacity disks to each disk group

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Question # 12

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

A.

Every 1 hour

B.

Every 4 hours

C.

Every 24 hours

D.

Every 12 hours

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Question # 13

A vSAN administrator has two identical VMware vSAN clusters, one for staging workloads and another for production workloads. Due to an unforeseen capacity requirement, the vSAN administrator is tasked with merging the staging vSAN cluster into the production.

Which three actions should the vSAN administrator perform on the staging cluster prior to moving the vSAN nodes to the production cluster? (Choose three.)

A.

Disable vSAN Services

B.

Delete all Disk Groups

C.

Enable File Services

D.

Delete all partitions from the capacity disks

E.

Mark the disks for partial reservation

F.

Remove all capacity drives

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Question # 14

A vSAN administrator is noticing that the objects resynchronizing in the cluster are taking longer than expected and wants to view the resynchronizing metrics.

Which performance category should the vSAN administrator open?

A.

Disks

B.

Host Network

C.

Resvnc Latency

D.

Backend

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Question # 15

An administrator has to perform maintenance on one of the hosts in a three-node vSAN Cluster.

Which maintenance mode option will give the administrator the best availability for the VMs with the least effort and data transfer?

A.

Migrate all VMs and their storage from the host to a different storage system

B.

Full data migration

C.

Migrate all VMs and their storage from the host to a different vSphere cluster

D.

Ensure accessibility

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Question # 16

A site administrator wishes to implement HCI mesh between two clusters on vSAN that are located in geographically separate sites and which are administered within a single datacenter.

Which two requirements should the vSAN administrator consider to accomplish this goal? (Choose two.)

A.

Either Layer 2 or Layer 3 communications can be used

B.

A leaf spine topology is required for core redundancy and reduced latency

C.

NIC teaming must be implemented for the vSAN network vmkernel port

D.

The configuration must meet the same latency and bandwidth requirement as local vSAN

E.

Encryption must be disabled prior to configuring HCI mesh

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Question # 17

A vSAN administrator has a vSAN cluster that is using vSphere Lifecycle Manager (vLCM) to manage hypervisor, server drivers, and firmware. All hosts in the cluster are compliant according to the vLCM image.

A 10GB NIC on the servers is experiencing issues, and the vSAN administrator determines a new network driver will resolve the problem. Unfortunately, the required NIC driver is a newer version compared to the driver provided by the most recent Vendor Add-on.

Which action should the vSAN administrator take to ensure the latest network driver is installed on the NIC before remediation?

A.

Make sure the vLCM image is configured to use the most recent version of the Vendor Add-on

B.

Add an individual component to the vLCM image that has the updated NIC driver

C.

Remove theVendor Add-on from the vLCM image, and then manually install the network driver on the servers

D.

Modify the vLCM image to omit the NIC Driver, and then manually update the servers with the required NIC driver

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Question # 18

The DevOps team of an organization wants to deploy with persistent storage on a dedicated vSAN cluster. The storage administrator is tasked to configure the vSAN cluster and leverage the vSAN Direct feature.

Which two requirements must the administrator meet to complete this task? (Choose two.)

A.

A valid vSAN license for the vSAN cluster

B.

HA enabled on the vSAN cluster

C.

A dedicated network for vSAN Direct

D.

An integration with vSAN File Services

E.

Unclaimed disks in the hosts forvSAN Direct

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Question # 19

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?

A.

esxci

B.

Skyline Health

C.

I/O Trip Analyzer

D.

llOlnsiqht

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Question # 20

A customer has deployed a new vSAN cluster with the following configuration:

5 x vSAN ReadyNodes

All Flash

12 TB Raw Storage

vSAN 8 is deployed with ESA.

New VMs are configured with a RAID-5 VM policy.

Which statement is accurate?

A.

vSAN will use a 2+1 RAID-5 data placement scheme with parity will be used

B.

RAID 5 will provide an FTT=2 level of protection in this case

C.

vSAN will use a 4+1 RAID-5 data placement scheme with parity will be used

D.

vSAN will spread the components across all of the disk groups

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