Free 2V0-21.20 Exam Braindumps
Professional VMware vSphere 7.x Questions 31–35 (page: 8)

Updated On: 9-Feb-2026

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

  1. Independent persistent
  2. Lazy-zeroed thick-provisioned
  3. Eager-zeroed thick-provisioned
  4. Thin-provisioned

Answer(s): D



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

  1. Fault tolerance virtual machine (VM) failover
  2. Network isolation
  3. Virtual machine (VM) disk failure
  4. Datastore All Paths Down (APD) event

Answer(s): B


Reference:

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



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

  1. vCenter Server
  2. vRealize Suite
  3. vSphere Lifecycle Manager
  4. VMware Cloud Foundation

Answer(s): D



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.)

  1. Use the vSphere Client to deploy the appliance onto an ESXi host and restore the vCenter Server data from the backup.
  2. Use the vCenter Server Management Interface to restore the vCenter Server data, and power on the appliance.
  3. 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.
  4. Use the vCenter Server GUI installer to deploy a vCenter Server instance and restore the vCenter Server data from the backup.

Answer(s): D


Reference:

https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vcenter.install.doc/GUID-3EAED005-B0A3-40CF-B40D-85AD247D7EA4.html



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

  1. Virtual standard switch
  2. Physical network interface card (NIC)
  3. Virtual distributed switch
  4. Port group

Answer(s): D


Reference:

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



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