[12-May-2020] New 5V0-21.20 Dumps with VCE and PDF from PassLeader (Update Questions)

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NEW QUESTION 1
As part of a security strategy for data, a company has elected to migrate to a new KMS system. Existing vSAN clusters are configured for Data At Rest Encryption. Considering the scenario, which statement is true?

A. Full data evacuation will be required to use the new KMS system.
B. Existing unencrypted datastores can be encrypted without data migration.
C. Existing encrypted vSAN Clusters will need to be decrypted to use the new KMS system.
D. Keys from the new KMS system can be applied without any data movement.

Answer: C

NEW QUESTION 2
What are two purposes of a vSAN storage policy? (Choose two.)

A. Determine how storage objects are provisioned.
B. Determine vSAN encryption level.
C. Guarantee the required level of service.
D. Enable deduplication and compression.
E. Enable TRIM/UNMAP.

Answer: AC

NEW QUESTION 3
Which two must be considered when creating a vSAN solution that will utilize VMware vSphere Replication? (Choose two.)

A. vSAN Encryption cannot be used with vSphere Replication.
B. AES-NI must be enabled prior to using snapshots for replication.
C. Deduplication and compression must be disabled for PIT snapshots.
D. Point-in-time snapshots count towards component limit.
E. Additional read I/O will be generated by vSphere Replication.

Answer: AC

NEW QUESTION 4
Which should be verified before enabling de duplication and compression?

A. Ensure disk groups are balanced.
B. Adequate space is available.
C. Autoclaim mode is enabled.
D. All hosts are in maintenance mode.

Answer: C

NEW QUESTION 5
What is the minimum recovery point objective (RPO) that can be achieved using vSphere Replication with vSAN?

A. 5 minutes
B. 15 minutes
C. 30 minutes
D. 60 minutes

Answer: A

NEW QUESTION 6
An administrator wants to orchestrate the update of the controller driver and firmware in a vSAN cluster. Which is a required step when using VMware vSphere Update Manager and vSAN Health Service to perform the updates?

A. Install a vendor tool for the controller.
B. Upload an OEM provided vSphere ISO.
C. Manually create a vSAN system baseline.
D. Ensure all controllers are in pass-through mode.

Answer: D

NEW QUESTION 7
A customer environment includes:
– 4-node vSAN cluster
– 5 SQL servers with an OS virtual disk and database virtual disk
– Current policy uses the vSAN Default Storage policy
A vSAN administrator has created a new policy with fault tolerance method of Erasure Coding with Failures to tolerate equal to 1. The administrator will apply this new policy to the OS disk only. Considering this scenario, which two statements are true? (Choose two.)

A. vSAN policies can only be applied to entire VMs.
B. The policy can’t be applied as there are not enough nodes to comply with the policy.
C. The object tree will have to be rebuilt when the policy is applied.
D. The policy will result is size reduction and only will require 1.5x space instead of 2x.
E. This policy will require additional transitional space, until all objects are recreated.

Answer: CE

NEW QUESTION 8
An administrator is designing a vSAN cluster for performance driven workloads. Which design decision will provide more I/O paths to the vSAN cluster?

A. add cache devices to disk groups
B. add compute-only nodes
C. add disk groups to each host
D. add CPUs to each host

Answer: C

NEW QUESTION 9
Which two statements are true about a vSAN Cluster when the vCenter Server managing it is offline? (Choose two.)

A. Manage and view vSAN health information using RVC commands.
B. Use a Web browser to monitor vSAN through the vSphere Host Client.
C. vSAN continues to operate, but vSAN performance metrics will be lost.
D. vSAN health information is available through esxcli commands.
E. vSAN continues to operate and all VMs inherit the default vSAN storage policy.

Answer: BD

NEW QUESTION 10
Which three should be taken into consideration when configuring a Stretched Cluster? (Choose three.)

A. vSphere version
B. number of objects
C. latency between sites
D. geographical distance
E. bandwidth between sites

Answer: ABD

NEW QUESTION 11
The cloud service has stopped on 1 host in a 3-node vSAN cluster. All other services on the host, as well as the other 2, are healthy. Additionally, the unmodified vSAN Default Storage Policy is in use. Which would be an expected outcome for a new VM deployed into the vSAN cluster?

A. VM deployment will fail.
B. VM deployment will complete but VM 10 will fail.
C. VM deployment will complete but performance will be degraded.
D. VM deployment will be deferred by vCenter.

Answer: A

NEW QUESTION 12
Which storage policy can be assigned to virtual machines in a 5-node, all flash vSAN cluster, to provide the highest level of redundancy?

A. 2 failures – RAID-1 (Mirroring)
B. 1 failure – RAID-5 (Erasure Coding)
C. 2 failures – RAID-6 (Erasure Coding)
D. 3 failures – RAID-1 (Mirroring)

Answer: B

NEW QUESTION 13
Which must be configured by a Kubernetes user to allow for dynamic provisioning of container volumes in vSAN using storage policies?

A. Pod
B. ReplicaSet
C. StorageClass
D. ReplicationController

Answer: D

NEW QUESTION 14
Which two VMware vSphere command-line interface utilities allow an administrator to project the impact of a host failure upon cluster resources? (Choose two.)

A. vdq
B. rvc
C. esxtop
D. esxcli
E. dcui

Answer: BD

NEW QUESTION 15
An administrator is working with an application which has these characteristics:
– latency sensitive
– database striped over multiple virtual disks
– no application redundancy
Which storage policies meet the VM performance and cluster constraint while protecting against at least 1 failure?

A. RAID 5, Stripe Width 1
B. RAID 1, Stripe Width 1
C. RAID 6, Stripe Width 2
D. RAID 1, Stripe Width 2

Answer: D

NEW QUESTION 16
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