Free VMware 2V0-21.23 Practice Test Questions 2026

Total 99 Questions


Last Updated On : 7-Apr-2026


An administrator has a requirement to revert a running virtual machine to a previous snapshot after a failed attempt to upgrade an application. When the administrator originally took the snapshot the following choices in the Take Snapshot dialog were made:

Snapshot the virtual machine’s memory = false
Quiesce guest file system = false

What will be the result of the administrator selecting the ‘Revert to Latest Snapshot? option to return the virtual machine to a previous snapshot?



A.

The virtual machine will be restored to the parent snapshot in a powered on state


B.

The virtual machine will be restored to the parent snapshot in a powered off state.


C.

The virtual machine will be restored to the child snapshot in a powered off state


D.

The virtual machine will be restored to the child snapshot in a powered on state.





B.
  

The virtual machine will be restored to the parent snapshot in a powered off state.



Powered on (does not include memory) Reverts to the parent snapshot and the virtual machine is powered off. Powered off (does not include memory) Reverts to the parent snapshot and the virtual machine is powered off. https://docs.vmware.com/en/VMware-vSphere/8.0/vsphere-vm-administration/GUID-50BD0E64-75A6-4164-B

An administrator is tasked with moving an application and guest operating system (OS) running on top of a physical server to a software-defined data center (SDDC) in a remote secure location.

The following constraints apply:
• The remote secure location has no network connectivity to the outside world.
• The business owner is not concerned if all changes in the application make it to the SDDC in the secure location.
• The application's data is hosted in a database with a high number of transactions.

What could the administrator do to create an image of the guest OS and application that can be moved to this remote data center?



A.

Create a hot clone of the physical server using VMware vCenter Converter.


B.

Create a cold clone of the physical server using VMware vCenter Converter.


C.

Restore the guest OS from a backup.


D.

Use storage replication to replicate the guest OS and application.





B.
  

Create a cold clone of the physical server using VMware vCenter Converter.



Option B is correct because it allows the administrator to create a cold clone of the physical server using VMware vCenter Converter, which will create an image of the guest OS and application that can be moved to this remote data center without requiring network connectivity or affecting the application’s data. Option A is incorrect because creating a hot clone of the physical server using VMware vCenter Converter will require network connectivity and may affect the application’s data due to changes during conversion. Option C is incorrect because restoring the guest OS from a backup will require network connectivity and may not include the latest changes in the application. Option D is incorrect because using storage replication to replicate the guest OS and application will require network connectivity and may not be feasible for a physical server.

References:
https://docs.vmware.com/en/vCenter-Converter-Standalone/6.2/com.vmware.convsa.guide/GUID-9F9E3F8C-0E

A vSphere environment is experiencing intermittent short bursts of CPU contention, causing brief production outages for some of the virtual machines (VMs). To understand the cause of the issue, the administrator wants to observe near real-time statistics for all VMs.

Which two vSphere reporting tools could the administrator use? (Choose two.)



A.

Advanced Performance Charts


B.

esxcli


C.

resxtop


D.

Overview Performance Charts


E.

esxtop





A.
  

Advanced Performance Charts



E.
  

esxtop



Advanced Performance Charts and esxtop are both vSphere reporting tools that can be used to observe near real-time statistics for all VMs. Advanced Performance Charts provides a graphical view of performance data, while esxtop is a command-line tool that provides more detailed information.

administrator successfully installs VMware ESXi onto the first host of a new vSphere duster but makes no additional configuration changes. When attempting to log into the vSphere Host Client using the Fully Qualified Domain Name (FQDN) of the host, the administrator receives the following error message:
‘’server Not Found –we can’t connect to the server at esxit101.corp.local.’’

• Host FQDN: esxi 101. Corp. local
• Management VLAN ID: 10
• DHCP: No
• Management IP Address: 172.16.10.101/24
• Management IP Gateway: 172.16.10.1
• Corporate DNS Servers: 172.16.10.5, 172.16.10.6
• DNS Domain: corp.local

Which three high level tasks should the administrator complete, at a minimum, in order to successfully log into the vSphsrs Host Client using the FQDN for the exxi101 and complete the configuration (Choose three.)



A.

Ensure a DNS A Record Is created for the VMware ESXI host on the corporate DNS servers,


B.

Update the VMware ESXI Management Network DNS configuration to use the corporate DNS servers for name, resolution,


C.

Update the VMware ESXI Management Network IPv4 configuration to use a static a IPv4 address.


D.

Configure at least two network adapters for the VMware ESXI Management Network.


E.

Set the value of the VMware ESXI Management Network VLAN ID to 10.


F.

Disable IPv6 for the VMware ESXI Management Network.





A.
  

Ensure a DNS A Record Is created for the VMware ESXI host on the corporate DNS servers,



B.
  

Update the VMware ESXI Management Network DNS configuration to use the corporate DNS servers for name, resolution,



To successfully log into the vSphere Host Client using the FQDN for the ESXi host, the administrator needs to ensure a DNS A Record is created for the VMware ESXi host on the corporate DNS servers, which maps its FQDN to its IP address; and update the VMware ESXi Management Network DNS configuration to use the corporate DNS servers for name resolution, which allows resolving its FQDN.

An administrator has mapped three vSphere zones to three vSphere clusters.
Which two statements are true for this vSphere with Tanzu zonal Supervisor enablement? (Choose two.)



A.

One Supervisor will be created in a specific zone.


B.

One Supervisor will be created across all zones.


C.

Three Supervisors will be created in Linked Mode.


D.

Individual vSphere Namespaces will be placed into a specific zone.


E.

Individual vSphere Namespaces will be spread across all zones.





A.
  

One Supervisor will be created in a specific zone.



D.
  

Individual vSphere Namespaces will be placed into a specific zone.



When mapping vSphere zones to vSphere clusters, one Supervisor will be created in each zone, and individual vSphere Namespaces will be placed into a specific zone based on their resource requirements and availability constraints.
References:
https://docs.vmware.com/en/VMware-vSphere/7.0/vmware-vsphere-with-tanzu/GUID-C2E9B5C1-D6F1-4E9B-

Which three vSphere features are still supported for Windows-based virtual machines when enabling vSphere's-virtualization-based security feature? (Choose three.)



A.

vSphere vMotion


B.

PCI passthrough


C.

vSphere High Availability (HA)
D, vSphere Fault Tolerance


D.

vSphere Distributed Resources Scheduler (DRS)


E.

Hot Add of CPU or memory





A.
  

vSphere vMotion



C.
  

vSphere High Availability (HA)
D, vSphere Fault Tolerance



E.
  

Hot Add of CPU or memory



Option A, C and E are correct because they indicate that vSphere features such as vMotion, High Availability (HA) and Distributed Resource Scheduler (DRS) are still supported for Windows-based virtual machines when enabling vSphere’s virtualization-based security feature, which provides enhanced protection for guest operating systems and applications against various attacks. Option B is incorrect because PCI passthrough is not supported for Windows-based virtual machines when enabling vSphere’s virtualization-based security feature, as this feature requires direct access to physical devices that cannot be shared or protected by hypervisor mechanisms. Option D is incorrect because Fault Tolerance is not supported for Windows-based virtual machines when enabling vSphere’s virtualization-based security feature, as this feature requires identical execution states for primary and secondary virtual machines that cannot be guaranteed by hypervisor mechanisms. Option F is incorrect because Hot Add of CPU or memory is not supported for Windows-based virtual machines when enabling vSphere’s virtualization-based security feature, as this feature requires dynamic changes to virtual hardware configuration that cannot be handled by hypervisor mechanisms.

An administrator has Windows virtual machines (VMs) and VMware Tools is installed in each VM. The administrator performs a status check of VMware Tools using vSphere Lifecycle Manager.
What is the VMware Tools status for the Windows VMs if the version of VMware Tools has a known problem and must be immediately upgraded?



A.

Version Unsupported


B.

Guest Managed


C.

Unknown


D.

Upgrade Available





A.
  

Version Unsupported



If VMware Tools has a known problem, the tools status will be Version Unsupported https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere-lifecycle-manager.doc/GUID-12649CB

To keep virtual machines (VMs) up and running at all times in a vSphere cluster, an administrator would like VMs to be migrated automatically when the host hardware health status becomes degraded.
Which cluster feature can be used to meet this requirement?



A.

Predictive DRS


B.

Proactive HA


C.

vSphere HA Orchestrated Restart


D.

vSphere Fault Tolerance





B.
  

Proactive HA



Proactive HA is a cluster feature that can be used to migrate VMs automatically when the host hardware health status becomes degraded, before a failure occurs.
References:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.avail.doc/GUID-C3FFBF62-D6BF-4A

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