VMware VMware Certifications 2V0-21.20PSE Questions & Answers

• Question 71:

  An administrator would like to make virtual machine templates and ISO images available to all vCenter Server instances in the data center.

  Which feature should the administrator use to achieve this goal? (Choose the best answer.)

  A. Host profiles

  B. Content libraries

  C. Storage policies D. Resource pools

  Correct Answer: B

  Reference:

  https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.vm_admin.doc/GUID-254B2CE820A8-43F0-90E8-3F6776C2C896.html

• Question 72:

  Refer to the exhibit.

  

  An administrator enables email notifications as shown in the attached alarm. However, notifications are NOT being sent.

  Where must the mail server settings be configured to resolve this issue? (Choose the best answer.)

  A. In vCenter Server General settings in the vSphere Client.

  B. In the alarm rule definitions

  C. In the ESXi host system config for the cluster node hosting the vCenter Server Appliance

  D. In Administration settings in the vCenter Server Management Interface

  Correct Answer: A

• Question 73:

  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

  Correct Answer: B

  Reference:

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

• Question 74:

  Which solution can be used to automatically deploy a fully configured VMware software-defined data center (SDDC)? (Choose the best answer.)

  A. vCenter Server

  B. vRealize Suite

  C. vSphere Lifecycle Manager

  D. VMware Cloud Foundation

  Correct Answer: D

• Question 75:

  vCenter Server experiences a catastrophic failure and the administrator must restore from a vCenter Server backup stored on an FTP server.

  What must the administrator do to restore vCenter Server? (Choose the best answer.)

  A. Use the vSphere Client to deploy the appliance onto an ESXi host and restore the vCenter Server data from the backup.

  B. Use the vCenter Server Management Interface to restore the vCenter Server data, and power on the appliance.

  C. Use the vCenter Server GUI installer to deploy a vCenter Server instance and use the vSphere Client to restore vCenter Server data from the backup.

  D. Use the vCenter Server GUI installer to deploy a vCenter Server instance and restore the vCenter Server data from the backup.

  Correct Answer: D

  Reference:

  https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vcenter.install.doc/GUID-3EAED005B0A3-40CF-B40D-85AD247D7EA4.html

• Question 76:

  ESXi provides VLAN support by assigning a VLAN ID to which component? (Choose the best answer.)

  A. Virtual standard switch

  B. Physical network interface card (NIC)

  C. Virtual distributed switch

  D. Port group

  Correct Answer: D

  Reference:

  https://geek-university.com/vmware-esxi/configure-vlans/

• Question 77:

  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

  Correct Answer: C

• Question 78:

  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.

  Correct Answer: BD

• Question 79:

  A vSphere environment is configured with 1 Gigabit Ethernet for vSphere vMotion. The application team is complaining that when they try to migrate a powered-on virtual machine, the progress is slow and unsuccessful the majority of the time.

  Which two recommendations should the administrator make to improve vSphere vMotion performance? (Choose two.)

  A. Use at least two port groups.

  B. Use vSphere Storage I/O Control (SIOC).

  C. Use 10 Gigabit Ethernet or above.

  D. Use Link Aggregation Control Protocol (LACP) on the port group.

  E. Disable vSphere Fault Tolerance.

  Correct Answer: CE

• Question 80:

  Which virtual disk option allows a virtual machine to consume the minimum storage capacity? (Choose the best answer.)

  A. Independent persistent

  B. Lazy-zeroed thick-provisioned

  C. Eager-zeroed thick-provisioned

  D. Thin-provisioned

  Correct Answer: D