VMware 2V0-21.23 Online Practice Questions and Exam Preparation

VMware 2V0-21.23 Online Questions & Answers

• Question 201:

  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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  Explanation/Reference:

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

• Question 202:

  An administrator notices a performance issue in VMvvare vCenter To try and understand more about the performance issue, the administrator needs to gather more information about the vCenter database to eliminate a potential disk space issue.

  Which two tools can the administrator use? (Choose two.)

  A. vCenter Management Interface (VAMI)
  B. Perfmon
  C. df
  D. esxtop
  E. vSphere Client
  A. vCenter Management Interface (VAMI)
  C. df

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  Explanation/Reference:

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

• Question 203:

  Refer to the exhibit.

  

  An administrator set up the following configuration:

  The distributed switch has four ESXi hosts, and each host has two 10 Gbps NICs.

  In the Network I/O Control configuration, the amount of bandwidth reserved for virtual machine (VM) traffic if 4 Gbps.

  The administrator wants to guarantee that VMs in the Retail distributed port group can access 50 percent of the available reserved bandwidth for VM traffic.

  Given this scenario, what should the size (in Gbps) of the Retail network resource pool be?

  A. 40
  B. 32
  C. 8
  D. 16
  D. 16

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  Explanation/Reference:

  4Gbps*8Nic=32Gbps*50%=16Gbps

• Question 204:

  An administrator wants to configure vCenter Server High Availability so that each node is located in a different data center. Which requirement must be met? (Choose the best answer.)

  A. Each node must be configured with at least three network adapters.
  B. Network latency between the nodes must be less than 10 milliseconds.
  C. All nodes must be located on a vSAN datastore in each data center.
  D. A vCenter Server license must be assigned to each node.
  B. Network latency between the nodes must be less than 10 milliseconds.

• Question 205:

  How many vSphere Trust Authority Clusters can a Trusted Cluster reference? (Choose the best answer.)

  A. 1
  B. 4
  C. 8
  D. 2
  A. 1

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  Explanation/Reference:

  Reference:

  https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.security.doc/GUID-E4945A3B- BCBE-42AD-A00F-6A6957217041.html

• Question 206:

  An administrator Is performing maintenance activities and discovers that a Virtual Machine File System (VMFS) datastore has a lot more used capacity than expected. The datastore contains 10 virtual machines (VMs) and, when the administrator reviews the contents of the associated datastore, discovers that five- virtual machines have a snapshot file (- delta.vmdk flies) that has not been modified In over 12 months. The administrator chei kfl the Snapshot Manager within the vSphere Client and confirms that there are no snapshots visible.

  Which task should the administrator complete on the virtual machines to free up datastore space?

  A. Consolidate the snapshots for each VM.
  B. Inflate the disk files for each VM.
  C. Delete all snapshots for each VM.
  D. Storage vMotion each VM to another datastore.
  A. Consolidate the snapshots for each VM.

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  Explanation/Reference:

  Consolidating snapshots for each VM will merge any snapshot files that are not associated with a snapshot in Snapshot Manager into the base disk file and free up datastore space. References: https://docs.vmware.com/en/VMwarevSphere/7.0/com.vmware.vsphere.vm_admin.doc/GUID-53F65726-A23B-4CF0-A7D5- 48E584B88613.html The presence of redundant delta disks can adversely affect the virtual machine performance. You can combine such disks without violating a data dependency. After consolidation, redundant disks are removed, which improves the virtual machine performance and saves storage space.

• Question 207:

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

• Question 208:

  Refer to the exhibit.

  

  Given the configuration shown in the exhibit, what should the administrator do if the latest VM template contains changes that are no longer needed?

  A. Delete App-LibTemplate (2)
  B. Revert to App-LibTernplate (2)
  C. Delete App-LibTemplate (3)
  D. Check out App-LibTemplate (3)
  B. Revert to App-LibTernplate (2)

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  Explanation/Reference:

  Deleting App-LibTemplate (3) will remove the changes that are no longer needed and revert to the previous version of the template.

  References: https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.vm_admin.doc/GUID-9A5093A5-C54F-4502-941B- 3F9C0F573A39.html

  https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.vm_admin.doc/GUID-D69B0279-CC9B-495B-9CA3- AE975AF9C865.html

  If the latest VM template contains changes that are no longer needed, the administrator should revert to the previous version of the template1. Here are the steps to revert to a previous version of a template1:

  Navigate to the Versioning tab of the VM template. From the vertical timeline, navigate to the previous state of the VM template. Click the horizontal ellipsis icon (), and select Revert to This Version. The Revert to Version dialog box opens.

  Enter a reason for the revert operation and click Revert.

  So, in this case, the correct answer is: B. Revert to App-LibTemplate (2) This will make App-LibTemplate (2) the current VM template1. Please note that this operation will not delete App-LibTemplate (3), it will simply make App-LibTemplate

  (2) the current version1.

• Question 209:

  A company has a vSphere environment consisting of the following characteristics:

  1.

  A content library named `CORP' is published at corporate headquarters on a vCenter Server named `vcenterCorp'.

  2.

  A regional data center contains a set of hosts managed by a vCenter Server named vcenterR1.

  3.

  vcenterR1 subscribes to the CORP content library.

  The administrator wants to create a new virtual machine image to use on vcenterR1.

  What are two possible ways the administrator can accomplish this task? (Choose two.)

  A. Configure vcenterR1 to download all library content immediately.
  B. Upload the new image to the CORP library on vcenterR1.
  C. Publish the CORP content library on vcenterR1.
  D. Upload the new image to the CORP library on vcenterCorp.
  E. Upload the new image to a local content library on vcenterR1.
  B. Upload the new image to the CORP library on vcenterR1.
  D. Upload the new image to the CORP library on vcenterCorp.

• Question 210:

  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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  Explanation/Reference:

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