VMware 2V0-21.20 Online Practice Questions and Exam Preparation

VMware 2V0-21.20 Online Questions & Answers

• Question 1:

  An administrator is troubleshooting a recent failure and finds the following error messages:

  

  Which action has failed, thus resulting in these errors? (Choose the best answer.)

  A. Virtual machine power off
  B. Virtual machine snapshot
  C. Virtual machine migration
  D. Virtual machine reconfiguration
  B. Virtual machine snapshot

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  Reference: https://kb.vmware.com/s/article/2090545

• Question 2:

  An administrator runs a two-node vSphere cluster, which contains two domain controller virtual machines (VMs). The administrator wants to ensure that VMs run on separate hosts without interfering with normal maintenance operations. How should the administrator configure Distributed Resource Scheduler (DRS)? (Choose the best answer.)

  A. Create a `Must run Virtual Machines to Hosts' anti-affinity rule.
  B. Create a `Virtual Machines to Virtual Machines' anti-affinity rule.
  C. Create a `Virtual Machines to Virtual Machines' dependency rule.
  D. Create a `Should run Virtual Machines to Hosts' anti-affinity rule.
  B. Create a `Virtual Machines to Virtual Machines' anti-affinity rule.

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  Reference:

  https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.resmgmt.doc/GUID-7297C302- 378F-4AF2-9BD6-6EDB1E0A850A.html

• Question 3:

  In a vSphere High Availability (vSphere HA) cluster, which action does vSphere HA take when the VM Monitoring service does NOT receive heartbeats from a virtual machine (VM) in the cluster? (Choose the best answer.)

  A. The VM is restarted on a different host in the cluster.
  B. The VM is suspended on the same host in the cluster.
  C. The VM is migrated to a different host in the cluster.
  D. The VM is restarted on the same host in the cluster.
  A. The VM is restarted on a different host in the cluster.

• Question 4:

  Refer to the exhibit.

  

  What does the %RDY for the Win1 virtual machine indicate? (Choose the best answer.)

  A. High CPU wait time
  B. Low CPU usage
  C. High CPU contention
  D. Low CPU contention
  C. High CPU contention

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  Reference: https://communities.vmware.com/thread/463542

• Question 5:

  An IT department is experiencing random hardware failures that are costing the company money. The CIO is looking for technical support beyond traditional break/fix with enhanced visibility and proactive insights into the environment at no additional cost.

  Which VMware service meets the needs of the CIO? (Choose the best answer.)

  A. VMware Global Support Services
  B. VMware Premier Support
  C. VMware Skyline
  D. vRealize Operations Manager
  C. VMware Skyline

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  Reference:

  https://www.vmware.com/content/dam/digitalmarketing/vmware/en/pdf/support/ vmware_skyline_solution_overview.pdf

• Question 6:

  An administrator wants to be able to send vCenter Server log files to a remote syslog server and analyze logs using vRealize Log Insight. Which step must the administrator take to meet this requirement? (Choose the best answer.)

  A. Configure the vCenter Server logging options using the vSphere Client.
  B. Specify the remote syslog server name at deployment using the vCenter Server GUI Installer.
  C. Specify the vRealize Log Insight system name using the vSphere Client.
  D. Configure log file forwarding using the vCenter Server Management Interface.
  D. Configure log file forwarding using the vCenter Server Management Interface.

• Question 7:

  Which tool is used to monitor the free space in the vCenter Server database? (Choose the best answer.)

  A. esxtop
  B. df
  C. vimtop
  D. vmstat
  B. df

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  Reference: https://kb.vmware.com/s/article/76563

• Question 8:

  Which two components are core to vSphere? (Choose two.)

  A. ESXi
  B. vSAN
  C. vCenter Server
  D. vRealize Network Insight
  E. vRealize Operations Manager
  A. ESXi
  C. vCenter Server

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  Reference: https://docs.vmware.com/en/VMware-vSphere/6.7/com.vmware.vsphere.vcenterhost.doc/ GUID-302A4F73-CA2D-49DC-8727-81052727A763.html

• Question 9:

  Which feature is a pre-requisite for configuring admission control on a cluster? (Choose the best answer.)

  A. vSphere Enhanced vMotion Compatibility (EVC)
  B. vSphere High Availability (HA)
  C. vSphere Fault Tolerance
  D. vSphere Distributed Resource Scheduler (DRS)
  B. vSphere High Availability (HA)

• Question 10:

  Which two VMware features are supported in a virtual machine using Intel Software Guard Extensions (Intel SGX) technology? (Choose two.)

  A. Fault tolerance
  B. vSphere vMotion
  C. VM encryption
  D. Virtual machine suspend and resume
  E. Storage I/O Control
  C. VM encryption
  E. Storage I/O Control

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  Reference:

  https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.hostclient.doc/GUID-C8EBF77C- F21E-4C28-ABC6-8E3337341DD2.html