VMware 2V0-21.20 Online Practice Questions and Exam Preparation

VMware 2V0-21.20 Online Questions & Answers

• Question 81:

  An administrator wants to ensure that when virtual machines (VMs) are powered on, Distributed Resource Scheduler (DRS) places them on the best-suited host. When the cluster becomes imbalanced, the administrator wants DRS to display recommendations for manual VM migration.

  Which DRS automation level should the administrator select? (Choose the best answer.)

  A. Manual
  B. Partially automated
  C. Fully automated
  D. Disabled
  B. Partially automated

• Question 82:

  Refer to the exhibit.

  

  Which element is missing from this vCenter High Availability (HA) cluster? (Choose the best answer.)

  A. A secondary witness node
  B. The management interface on the passive node
  C. The connection between the active and passive nodes
  D. The management interface and connection on the witness node
  C. The connection between the active and passive nodes

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  Reference: https://nolabnoparty.com/en/vmware-vcenter-high-availability-setup-pt-1/

• Question 83:

  In a vSphere High Availability (vSphere HA) cluster, which condition can be detected by datastore heartbeating? (Choose the best answer.)

  A. Fault tolerance virtual machine (VM) failover
  B. Network isolation
  C. Virtual machine (VM) disk failure
  D. Datastore All Paths Down (APD) event
  B. Network isolation

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  Reference: https://docs.vmware.com/en/VMware-vSphere/6.5/vsphere-esxi-vcenter-server-65-availability-guide.pdf (19)

• Question 84:

  An administrator adds an additional host to a cluster and is attempting to remediate the configuration with a host profile.

  Which option would the administrator select on the host before it can be remediated with an existing host profile? (Choose the best answer.)

  A. Export Host Customizations
  B. Export Host Profile
  C. Attach Host Profile
  D. Copy Settings from Host
  C. Attach Host Profile

• Question 85:

  Which two storage technologies can an administrator use to deploy the Virtual Machine File System (VMFS)? (Choose two.)

  A. Fibre Channel storage
  B. vSAN storage
  C. Virtual Volumes storage
  D. NFS storage
  E. iSCSI storage
  A. Fibre Channel storage
  E. iSCSI storage

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  Reference:

  https://www.vmware.com/content/dam/digitalmarketing/vmware/en/pdf/techpaper/vmware-vmfs-tech- overview-white-paper.pdf

• Question 86:

  An administrator is investigating the reason for a powered on virtual machine failing to migrate with the following error log message:

  

  Which step should the administrator complete to resolve this error? (Choose the best answer.)

  A. Configure High Availability on the cluster.
  B. Configure vSAN on the cluster.
  C. Configure Distributed Resource Scheduler (DRS) on the cluster.
  D. Configure Enhanced vMotion Compatibility on the cluster.
  D. Configure Enhanced vMotion Compatibility on the cluster.

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  Reference: https://kb.vmware.com/s/article/65151

• Question 87:

  An administrator is configuring ESXi host behavior before and during the remediation process.

  Which remediation setting is supported only on select hardware platforms? (Choose the best answer.)

  A. VM migration
  B. HA admission control
  C. Maintenance mode failures
  D. Quick Boot
  D. Quick Boot

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  Reference: https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere-lifecycle- manager.doc/GUID-472964C3-70F3-4B83-8B1E-6C7CB4906DF8.html

• Question 88:

  An administrator is investigating the reason for a virtual machine restarting. In the vmware.log file, the administrator finds the following error:

  

  What is a likely cause of this virtual machine restart? (Choose the best answer.)

  A. Guest operating system fault
  B. User or API request to shut down guest operating system
  C. High Availability
  D. User or API request to restart guest operating system
  A. Guest operating system fault

• Question 89:

  A single host is manually configured to company standards.

  Which option would an administrator select to capture this configuration for future use? (Choose the best answer.)

  A. Extract Host Profile
  B. Reset Host Customizations
  C. Attach Host Profile
  D. Import Host Profile
  A. Extract Host Profile

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  Reference: https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.esxi.install.doc/GUID- 4D8EDD07-6C77-4845-8F0E-A0F4C9102840.html

• Question 90:

  Which local only host utility is used for primary, real-time performance monitoring in vSphere? (Choose the best answer.)

  A. resxtop
  B. top
  C. esxtop
  D. vSphere Command-Line Interface (CLI)
  C. esxtop

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  Reference: https://searchvmware.techtarget.com/tip/VMware-vSpheres-built-in-performance-monitoring-tools