VMware 5V0-21.19 Online Practice Questions and Exam Preparation

VMware 5V0-21.19 Online Questions & Answers

• Question 31:

  Refer to the exhibit.

  

  A solution architect is setting up a highly resilient vSAN hybrid cluster. Why is the cache incorrectly sized in this configuration?

  A. Cache disk needs to meet vSAN Compatibility Guide
  B. Cache-to-capacity ratio needs to be sized lower
  C. Cache-to-capacity ratio needs to be sized higher
  D. Number of cache disks in disk group is insufficient.
  D. Number of cache disks in disk group is insufficient.

• Question 32:

  An organization is no longer compliant with security requirements because a vSphere administrator disabled encryption on a vSAN cluster. Which vCenter Server role ensures only authorized vSphere administrators have access to encryption functionality?

  A. Administrator
  B. Read-only
  C. No cryptography administrator
  D. No access
  C. No cryptography administrator

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  Reference: https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.security.doc/GUID-6C181D08-6650-4AD1-92D1-AAFDA3A3E38C.html

• Question 33:

  An administrator is configuring vSAN Encryption on an existing hybrid cluster. During the configuration, the administrator is unable to see any information for the Key Management Server (KMS) cluster in the dropdown menu. What is necessary for the KMS cluster options to populate?

  A. vSAN encryption requires all-flash configurations.
  B. vSAN encryption needs to be enabled during the creation of a new vSAN cluster.
  C. The Key Management Server needs to be added to vCenter.
  D. vSAN encryption is enabled at the VM level by storage policies.
  C. The Key Management Server needs to be added to vCenter.

• Question 34:

  How are components marked on a capacity device that is inaccessible?

  A. reduced availability
  B. active-stale
  C. degraded
  D. absent
  C. degraded

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  The vSAN components that reside on the magnetic disk or flash capacity device are marked as degraded.

  Reference: https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.virtualsan.doc/GUID-9A2DCE0B-CFA1-41C1-97CE-DA56A55426EA.html

• Question 35:

  Which fault tolerance method protects business data and achieves storage space efficiency?

  A. RAID-0
  B. RAID-1
  C. RAID-5
  D. RAID-10
  C. RAID-5

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  Reference: https://www.prepressure.com/library/technology/raid

• Question 36:

  How do vSAN fault domains relate to vSAN component placement?

  A. Storage policies are inherited by vSAN fault domains.
  B. vSAN objects only exist in a single vSAN fault domain.
  C. The number of vSAN fault domains determines the number of components of an object.
  D. Storage policies use vSAN fault domains for component placement.
  D. Storage policies use vSAN fault domains for component placement.

• Question 37:

  The objects on a 4-node vSAN cluster are assigned a RAID-5 policy. A network outage occurs causing host one to lose connectivity with the rest of the cluster. Seventy-five minutes elapse. What is the health state of the objects?

  A. Reduced availability with no rebuild
  B. Reduced availability with no rebuild ?delay timer
  C. Non-availability related incompliance [non-compliance]
  D. Reduced availability
  D. Reduced availability

• Question 38:

  An administrator wants to increase the capacity of a disk group cache device.

  What is required to increase the cache device size?

  A. Hot swap the disk group cache device.
  B. Perform a storage vMotion between disk groups.
  C. Put the disk group in maintenance mode and swap the cache device.
  D. Recreate the disk group with a new cache device.
  D. Recreate the disk group with a new cache device.

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  Reference: https://www.driftar.ch/index.php/2017/09/05/how-to-delete-and-change-vmware-vsan-disk-groups/

• Question 39:

  When attempting to add a directly attached disk device to a host disk group, the intended disk does not show among the available devices in disk management. Which action can be used to make the device available?

  A. delete all device partitions
  B. format the existing partition
  C. create a 1GB metadata partition
  D. create a VMFS partition
  D. create a VMFS partition

• Question 40:

  A storage policy has these rules:

  Site disaster tolerance: None - standard cluster

  Failures To Tolerance: 2 failures - RAID-1 (Mirroring)

  What is the minimum number of hosts required to comply with this storage policy?

  A. 3
  B. 4
  C. 5
  D. 6
  A. 3

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  Reference: https://docs.vmware.com/en/VMware-Cloud-on-AWS/services/com.vmware.vsphere.vmc-aws-manage-data-center.doc/GUID-EDBB551B-51B0-421B-9C44-6ECB66ED660B.html