[2021] 5V0-21.20 PDF Questions - Perfect Prospect To Go With ExamPrepAway Practice Exam
VMware 5V0-21.20 Pdf Questions - Outstanding Practice To your Exam
NEW QUESTION 39
A storage administrator Is consolidating 2 data centers running on an HCI platform. There is a single site deployment of VMs running on the HCI platform with vSAN encryption. The administrator would like to protect data using replication and has these tools available:
*vSphere replication
*VM encryption
*VMware vSAN
Considering the scenario, which statement is correct?
- A. If VMs have encrypted disks, the VM storage policy has a choice of encrypted or not encrypted.
- B. Encrypted VM disks are not supported with VMware vSAN, only encrypted vSAN datastores.
- C. If a source VM has encrypted disks, the VM storage policy must be encrypted.
- D. If source VMs have encrypted disks, the target storage policy cannot include a VM encryption rule.
Answer: B
NEW QUESTION 40
Refer to the exhibit:
There are three hosts in a vSAN cluster. All virtual machines in the cluster are assigned a storage policy with failures to tolerate set to 1 failure - RAID-1 (Mirroring). What is the result of placing a host in maintenance mode using the options shown in the image?
- A. The host will enter maintenance mode. A reduced redundancy warning is displayed.
- B. The host will not enter maintenance mode. The administrator is prompted to select a different data migration option.
- C. The host will not enter maintenance mode. A general vSAN error is reported.
- D. The host will enter maintenance mode. All powered-off and suspended VMs are migrated to other hosts.
Answer: B
NEW QUESTION 41
Refer to the exhibit.
An administrator is managing a 4-node, hybrid vSAN cluster. One of the hosts in the cluster went offline.
Referencing the information displayed in the section of the vSAN UI, what is the current state of this cluster?
- A. Objects will be resynchronized when the Object Repair Timer expires.
- B. Resync Throttling has caused data resynchronization scheduling.
- C. Metadata resynchronization is scheduled to occur every 60 minutes.
- D. Offline host reconnected to the cluster and all objects are synchronized.
Answer: C
NEW QUESTION 42
A 3-node All-Flash vSAN cluster has this configuration:
* One disk group per host
* All disk groups have identical make & model disks of an 800GB NVMe SSD cache and 2x 4TB SAS SSDs each An administrator has been tasked with expanding storage capacity by adding one additional disk group with this configuration:
* 1.6TB SAS SSD cache and 1x 4TB SAS SSDs
Assuming all the disks are compliant with the vSAN HCL, which is true?
- A. The additional disk group will generate an 'Advanced vSAN Configuration in sync' health check warning.
- B. The additional disk group would work and be fully supported by VMware support.
- C. The additional disk group would make this cluster an unsupported configuration.
- D. The additional disk group would not be possible as vSAN would not allow it.
Answer: C
Explanation:
Explanation/Reference: https://blogs.vmware.com/virtualblocks/2019/04/18/vsan-disk-groups/
NEW QUESTION 43
Three-months ago, an administrator deployed vReahze Operations Manager from vCenter to manage his newly deployed four-node vSAN 6.7 All-Flash cluster. What must the administrator do to continue using vRealize Operations Dashboards for vSAN?
- A. Reconfigure the vSAN cluster.
- B. Apply the correct license to the vSAN cluster.
- C. Reconfigure the vRealize Operations Manager.
- D. Upgrade vRealize Operation Manager.
Answer: C
NEW QUESTION 44
A higher level of resiliency has been requested for an existing vSAN Stretched Cluster. A key requirement will be the addition of a third site to protect against a potential double site failure of the two mirrored sites in the stretched cluster.
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What solution would meet the resiliency requirement?
- A. Replicate to the third site at the vSAN datastore level using Site Recovery Manager.
- B. Replicate to the third site at the VM level using vSphere Replication.
- C. Configure vSAN Stretched Cluster with FTT=2 to replicate to the third site.
- D. Add the third site to the existing vSAN Stretched Cluster.
Answer: D
NEW QUESTION 45
An infrastructure architect is submitting a proposal for a vSAN Cluster. These are the customer's requirements:
*Maximize the amount of usable capacity.
*Deduplication and compression will be enabled to help maximize usable capacity.
Which disk group configuration should the architect include in their design?
- A. Three disk groups with one flash device for cache and two flash devices for capacity per disk group.
- B. Five disk groups with one flash device for cache and one magnetic device for capacity per disk group.
- C. One disk group with one flash device for cache and six magnetic devices for capacity.
- D. One disk group with one flash device for cache and six flash devices for capacity.
Answer: C
NEW QUESTION 46
During planned maintenance of a four-node vSAN cluster, an outsourced IT contractor accidentally removed a
2.5" SSD cache disk from one of the vSAN nodes. The storage policy has been configured with FTT=1 RAID 1, and the disk management UI marked the disk group as absent.
Which remediation steps should the administrator select to ensure VMs become compliant with the storage policy as soon as possible?
- A. remove disk group > enter host in maintenance > fully evacuate all data > exit maintenance
- B. replace the SSD cache disk > rescan > add disk back in disk group
- C. vSAN Health Check > retest > object health > repair objects immediately
- D. enter host in maintenance > remove from disk group > shutdown host > replace disk > power on host
Answer: B
Explanation:
Explanation/Reference:
NEW QUESTION 47
A customer has lost connectivity to one of their sites In a vSAN Stretched Cluster.
When connectivity is restored, what DRS setting will ensure VMs are not migrated back before resyncs are complete?
- A. DRS configured in Manual Mode
- B. DRS configured in Fully Automated mode
- C. DRS turned off
- D. DRS configured in Partially Automated mode
Answer: A
NEW QUESTION 48
A vSAN administrator is working on a 4 host homogenous vSAN Cluster that has 2 disk groups per host. One of the hosts needs to be permanently removed and repurposed for some other use.
These are the out of order steps which need to be completed:
1. Delete the disk group(s) that reside on the host you want to decommission.
2. Wait for resync traffic to complete and the host to enter maintenance mode.
3. Ensure there is sufficient capacity in the vSAN disk groups to decommission a node.
4. Put the host into maintenance mode with full data migration selected.
5. Move the ESXi host out of the cluster.
What is the correct order?
- A. 4, 3, 2, 1, 5
- B. 3, 1, 4, 2, 5
- C. 4, 3, 2, 5, 1
- D. 3, 4, 2, 1, 5
Answer: D
Explanation:
Explanation/Reference: https://kb.vmware.com/s/article/2148975
NEW QUESTION 49
Which must be configured by a Kubernetes user to allow for dynamic provisioning of container volumes in vSAN using storage policies?
- A. StorageClass
- B. ReplicaSet
- C. ReplicationController
- D. Pod
Answer: C
NEW QUESTION 50
A company Is using vSAN Data At Rest Encryption. vCenter is placed on a separate management cluster with external storage. The external storage system has suffered from a disk error and the vCenter Server restore from backup has been unsuccessful, due to media errors.
Considering the scenario, which statement Is true?
- A. A new vCenter can be deployed using the existing KMS profile and associated with the existing vSAN encrypted clusters.
- B. The data within the vSAN datastore is lost, if the hosts are powered off.
- C. All encrypted disk groups become unmounted and remain offline until vCenter Server is back online.
- D. The VMs on the vSAN datastore need to be migrated to another datastore as quickly as possible to prevent data loss.
Answer: D
NEW QUESTION 51
What are two factors to consider prior to placing a vSAN node into Maintenance Mode with full data migration? (Choose two.)
- A. vSAN node must be removed from the cluster.
- B. Number of fault domains required to satisfy storage policies.
- C. vSAN must be disabled from command line on the host.
- D. Sufficient vSAN free storage capacity must exist.
- E. VMs registered to the host must be powered off.
Answer: C,D
NEW QUESTION 52
An administrator arrives at work and begins their morning checks on a four node, all-flash vSAN Cluster.
They notice the vSAN datastore reached 99% capacity due to a single node failure.
How can the administrator provide temporary relief?
- A. change FTT=1 with RAID-5 (Erasure coding) to FTT=0 No data redundancy
- B. change FTT=1 with RAID-1 (Mirroring) to FTT=1 with RAID-5 (Erasure coding)
- C. change FTT=1 with RAID-1 (Mirroring) to FTT=0 No data redundancy
- D. change FTT=1 with RAID-5 (Erasure coding) to FTT=1 with RAID-1 (Mirroring)
Answer: B
NEW QUESTION 53
A failed storage controller has two vSAN disk groups attached. The components contained on the dnves in those disk groups are marked Degraded. vSAN reports that some objects do not comply with their assigned storage policy.
How is the compliance issue resolved?
- A. Degraded components are repaired after CLOM Repair Delay Timer expires.
- B. Rebuilding of the degraded components starts immediately.
- C. Initiate a proactive rebalance to force component repairs.
- D. Storage policies must be reapplied to all affected objects.
Answer: B
NEW QUESTION 54
What is the key factor when sizing the Witness Host for a vSAN Stretched Cluster?
- A. number of maximum components supported
- B. size of the cache tier within the witness appliance
- C. number of vCPUs within the Witness appliance
- D. size of the ESXi boot drive to account for metadata
Answer: C
NEW QUESTION 55
Which should be verified before enabling de duplication and compression?
- A. All hosts are in maintenance mode.
- B. Autoclaim mode is enabled.
- C. Adequate space is available.
- D. Ensure disk groups are balanced.
Answer: B
NEW QUESTION 56
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