VMware 5V0-21.19 Online Practice Questions and Exam Preparation

VMware 5V0-21.19 Online Questions & Answers

• Question 51:

  A vSAN administrator has three available racks and six vSAN hosts.

  What can a vSAN administrator use to protect against a rack failure while maximizing resources?

  A. explicit fault domain
  B. vSAN stretched cluster
  C. 2-node configuration
  D. RAID-6/FTT=2
  A. explicit fault domain

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  Reference: https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.virtualsan.doc/GUID-8491C4B0-6F94-4023-8C7A-FD7B40D0368D.html

• Question 52:

  In a 10-node hybrid vSAN cluster, each node has seven 4TB magnetic disks and one 2TB SSD. What is the raw storage capacity of the vSAN datastore?

  A. 140TB
  B. 150TB
  C. 280 TB
  D. 300 TB
  C. 280 TB

• Question 53:

  A vSAN administrator is building a new vSAN cluster and each host only has two physical uplinks configured in a team. What can the administrator use to ensure vSAN receives the necessary bandwidth while maintaining high availability?

  A. Route based on IP hash
  B. A dedicated uplink for vSAN traffic
  C. Shared uplinks for all traffic
  D. Network I/O control
  D. Network I/O control

• Question 54:

  Refer to the exhibit.

  

  Which networking requirement fulfills the connectivity between the Data Sites and the Witness node?

  A. Extended Data Site network
  B. vMotion network
  C. Direct Connect network
  D. Layer 3 network
  D. Layer 3 network

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  Reference: https://storagehub.vmware.com/t/vmware-vsan/vsan-2-node-guide/network-design-considerations-7/

• Question 55:

  In a vSAN all-flash configuration, which two design tasks influence the selection of flash and capacity disks? (Choose two.)

  A. Reserving 10 percent of cluster CPU
  B. Reserving 8 vCPU and 32GB vRAM for controller VM
  C. Determining workload type
  D. Selecting appropriate flash device endurance
  E. Sizing two flash drives for every disk group
  D. Selecting appropriate flash device endurance
  E. Sizing two flash drives for every disk group

• Question 56:

  What are two reasons why a vCenter UI can show a Noncompliant status for a VM storage object? (Choose two.)

  A. The object is no longer fully compliant with the associated storage policy.
  B. A storage hardware failure has caused permanent data loss for the object.
  C. The VM storage compliance alarm has been triggered for that object.
  D. The object is not associated with a guest VM.
  E. The object is not associated with a storage policy.
  A. The object is no longer fully compliant with the associated storage policy.
  E. The object is not associated with a storage policy.

• Question 57:

  vSAN is configured with a storage policy with a Failures To Tolerate (FTT) set to three. Which type of redundancy is being used?

  A. RAID-0 (Striping)
  B. RAID-1 (Mirroring)
  C. RAID-6 (Erasure Coding)
  D. RAID-5 (Erasure Coding)
  B. RAID-1 (Mirroring)

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  Reference: https://www.sbarjatiya.com/notes_wiki/index.php/About_VSAN_6.6

• Question 58:

  What is a supported use of the vSAN iSCSI target service?

  A. To provision storage as a VM Raw Device Mapping
  B. To provision storage for third-party hypervisors
  C. To provision storage for an ESXi host
  D. To provision storage for an Oracle RAC cluster
  D. To provision storage for an Oracle RAC cluster

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  Reference: https://docs.vmware.com/en/VMware-vSphere/6.7/com.vmware.vsphere.virtualsan.doc/GUID-13ADF2FC-9664-448B-A9F3-31059E8FC80E.html

• Question 59:

  An administrator is implementing deduplication and compression on a vSAN all-flash cluster.

  -There are 4 nodes in the vSAN cluster.

  -Existing VMs use a RAID-5 storage policy

  How can deduplication and compression be enabled while permitting the VMs to remain operational?

  A. Enable vSAN datastore encryption.
  B. Use explicit fault domains.
  C. Use the Allow Reduced Redundancy option.
  D. Enable TRIM/UNMAP.
  A. Enable vSAN datastore encryption.

• Question 60:

  A vSAN administrator is working with a network administrator to design a highly resilient all-flash vSAN cluster. Which design factor allows for a highly resilient vSAN network?

  A. virtual distributed switch
  B. NIC teaming
  C. dedicated port groups
  D. virtual standard switch
  C. dedicated port groups