VMware 2V0-21.23 Certification All-in-One Exam Guide Dec-2025
Get Real 2V0-21.23 Exam Dumps [Dec-2025] Practice Tests
NEW QUESTION # 38
An administrator needs to configure a content library solution based on the following information:
* A new corporate virtual machine (VM) template is created every month to include all of the latest patches.
* The new VM template should be downloaded from the primary data center site (London) to two secondary data center sites (Tokyo and New York) as soon as possible.
* There is limited disk space available at one of the secondary data center sites (Tokyo) due to an ongoing data center consolidation project.
Which four steps should the administrator take to configure the content library solution before adding a VM template? (Choose four.)
- A. Configure the Tokyo subscribed content library to download content immediately
- B. Create a new subscribed content library in each secondary site
- C. Configure the Tokyo subscribed content library to download content when needed
- D. Configure the New York subscribed content library to download content immediately.
- E. Create a new published content library In each secondary site
- F. Configure the New York subscribed content library to download content when needed.
- G. Create a new published content library at the primary site
Answer: B,C,D,G
Explanation:
The administrator should take these four steps to configure the content library solution before adding a VM template:
Create a new published content library at the primary site, which allows the administrator to share the VM template with other sites.
Configure the New York subscribed content library to download content immediately, which ensures that the new VM template is downloaded from the primary site as soon as possible.
Configure the Tokyo subscribed content library to download content when needed, which saves disk space at the secondary site by downloading only the metadata of the VM template until it is deployed.
Create a new subscribed content library in each secondary site, which allows the administrator to subscribe to the published content library at the primary site and synchronize the VM template. Reference: https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.vm_admin.doc/GUID-E8E854DD-AA97-4E0C-8419-CE84F93C4058.html
NEW QUESTION # 39
An administrator is preparing to perform an update to vSphere clusters that are running vSAN. The administrator wants to ensure that the following requirements are met as part of the update:
* All hosts in the cluster are updated with the same software.
* The firmware versions on the hosts are updated
* The new software versions are checked for compliance against the vSAN Hardware Compatibility List.
Which three steps should the administrator take to meet these requirements? (Choose three.)
- A. Configure vSphere Lifecycle Manager with an image for the cluster.
- B. Download the firmware updates from the vendor website.
- C. Download the firmware updates from the VMware website
- D. Register the vendor hardware management system as a vCenter Server extension.
- E. Run a hardware compatibility check using vSphere Lifecycle Manager
- F. Configure vSphere Lifecycle Manager with a baseline for the cluster.
Answer: A,D,E
Explanation:
The administrator should take these three steps to perform an update to vSphere clusters that are running vSAN:
Configure vSphere Lifecycle Manager with an image for the cluster, which allows the administrator to specify the desired ESXi version and firmware for the hosts in the cluster.
Register the vendor hardware management system as a vCenter Server extension, which allows the administrator to update the firmware on the hosts using vSphere Lifecycle Manager. The vendor hardware management system can also provide the firmware updates to vSphere Lifecycle Manager, so there is no need to download them from the vendor website separately.
Run a hardware compatibility check using vSphere Lifecycle Manager, which verifies that the new software and firmware versions are compatible with the vSAN Hardware Compatibility List.
NEW QUESTION # 40
An administrator needs to consolidate a number of physical servers by migrating the workloads to a software-defined data center solution.
Which VMware solution should the administrator recommend?
- A. VMware Horizon
- B. VMware
- C. VMware vSphere
- D. VMware vSAN
Answer: C
Explanation:
Explanation
Option C is correct because VMware vSphere is the solution that provides a software-defined data center platform that can consolidate physical servers by migrating the workloads to virtual machines. Option A is incorrect because VMware Horizon is a solution for virtual desktop infrastructure (VDI) and application delivery. Option B is incorrect because VMware vSAN is a solution for software-defined storage that is integrated with vSphere. Option D is incorrect because VMware NSX is a solution for software-defined networking that is integrated with vSphere. References: https://www.vmware.com/products/vsphere.html
NEW QUESTION # 41
An administrator is tasked with looking into the disaster recovery (DR) options for a software-defined data center (SDDC).
The following requirements must be met:
* All virtual machines (VMs) must be protected to a secondary site.
* The source VMs must remain online until the failover.
* When failing over to the secondary site, application downtime is allowed
* The DR failover must be managed from the vSphere Client.
* Costs must remain as low as possible.
How can the administrator accomplish this task?
- A. Configure a subscribed content library on the secondary site.
- B. Configure VMware Cloud Disaster Recovery (VCDR) and combine it with array-based storage replication
- C. Configure VMware Site Recovery Manager and combine it with array-based storage replication.
- D. Configure VMware a Site Recovery Manager and combine it with vSphere Replication.
Answer: D
Explanation:
https://blogs.vmware.com/virtualblocks/2017/11/29/vsr-technicaloverview/
NEW QUESTION # 42
During the staging of a patch on a vCenter Server Appliance, an error was encountered and the process stopped. An administrator resolved the root cause and is ready to continue with the staging of the patch.
From the vCenter Management Interface, which action should the administrator take to continue the process from the point at which the error occurred?
- A. Use the Unstage option to restart the staging.
- B. Use the Stage and Install option to resume the staging.
- C. Use the Stage Only option to restart the staging.
- D. Use the Resume option to resume the staging.
Answer: D
Explanation:
Explanation
docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vcenter.upgrade.doc/GUID-FF533442-66F0-4797-976
NEW QUESTION # 43
Refer to Exhibit:
An environment has the following configuration:
* Resource Pool "RP-MOM? has a reservation of 6GHz and one running virtual machine (VM) "VM-M1? with 1 GHz reserved
* Resource Pool ^RP-KID? has a reservation of 2GHz, and expandable reservations is activated The administrator creates two VMs, "VM-K1? and 'VM-K2?, in the ''RP-KID? resource pool with 2GHz reserved for each, and turns on "VM-M1 ?
Given this scenario, which statement is true?
- A. The administrator can create a third VM ( VM-K3?) at RP-KID and reserve 6GHz
- B. VM-K2 can be powered on because it can get the resources needed from RP-MOM.
- C. VM-K2 cannot be powered on because there are not enough resources in RP-KID.
- D. The administrator must deactivate expandable reservations to turn on VM-K2
Answer: B
Explanation:
https://docs.vmware.com/en/VMware-vSphere/8.0/vsphere-resource-management/GUID-60077B40-66FF-4625-934A-641703ED7601.html
NEW QUESTION # 44
An administrator wants to allow a DevOps engineer the ability to delete Tanzu Kubernetes Grid (TKG) cluster objects in a vSphere Namespace.
Which role would provide the minimum required permissions to perform this operation?
- A. Administrator
- B. Owner
- C. Can View
- D. Can Edit
Answer: D
Explanation:
Explanation
The Can Edit role would provide the minimum required permissions to delete Tanzu Kubernetes Grid (TKG) cluster objects in a vSphere Namespace, as it allows creating, updating, and deleting objects within a namespace.
References:
https://docs.vmware.com/en/VMware-vSphere/7.0/vmware-vsphere-with-tanzu/GUID-C2E9B5C1-D6F1-4E9B-
NEW QUESTION # 45
An administrator is responsible for performing maintenance tasks on a vSphere cluster. The cluster has the following configuration:
. Identically configured vSphere ESXi hosts (esx01, esx02, esx03 and esx04)
* All workloads are deployed into a single VMFS datastore provided by the external storage array
* vSphere High Availability (HA) has not been enabled
* vSphere Distributed Resource Scheduler (DRS) has not been enabled
Currently, a critical production application workload (VM1) is running on esx01.
Given this scenario, which two actions are required to ensure VM1 continues to run when esx01 is placed into maintenance mode? (Choose two.)
- A. vSphere HA must be enabled on the cluster so that VM1 will be automatically migrated to another host within the cluster when esx01 is placed into maintenance mode.
- B. VM1 must be manually live migrated to another host within the cluster using vSphere vMotion before esx01 is placed into maintenance mode.
- C. VM1 must be manually shut down and cold migrated to another host within the cluster using vSphere vMotion before esx01 is placed into maintenance mode.
- D. Fully automated DRS must be enabled on the cluster so that VM1 will be automatically migrated to another host within the cluster when esx01 is placed into maintenance mode.
- E. VM1 must be manually migrated to another host within the cluster using vSphere Storage vMotion before esx01 is placed into maintenance mode.
Answer: B,D
Explanation:
Two actions that are required to ensure VM1 continues to run when esx01 is placed into maintenance mode are enabling fully automated DRS on the cluster, which allows balancing the workload across hosts and migrating VMs without user intervention; and manually live migrating VM1 to another host within the cluster using vSphere vMotion, which allows moving a running VM without downtime.
NEW QUESTION # 46
An administrator needs to provide encryption for workloads within an existing vSphere cluster. The following requirements must be met:
* Workloads should be encrypted at rest.
* Encrypted workloads must automatically be encrypted during transit.
* Encryption should not require any specific hardware.
What should the administrator configure to meet these requirements?
- A. Encrypted vSphere vMotion
- B. VM Encryption
- C. Host Encryption
- D. Unified Extensible Firmware Interface (UEFI) Secure Boot
Answer: B
Explanation:
The feature that should be configured to provide encryption for workloads within an existing vSphere cluster without requiring any specific hardware is VM Encryption, which allows encrypting VMs at rest and during vMotion.
NEW QUESTION # 47
Refer to the exhibit.
An administrator is tasked with adding new capacity to an existing software-defined data center (SDDC).
* The SDDC currently hosts two vSphere clusters (ClusterA and ClusterB) with different CPU compatibilities.
* vSphere vMotion and vSphere Distributed Resource Scheduler (DRS) are currently in use in the SDDC.
* The new capacity will be implemented by provisioning four ESXi hosts running a new generation of Intel Skylake CPUs.
* All workload virtual machines (VMs) must support live migration to any cluster in the SDDC.
The administrator noticed the running critical "ever virtual machine (VM) shown in the exhibit is not migrating using vSphere vMotion to the original Clusters A or B.
Which three steps must the administrator take to support this functionality? (Choose three.)
- A. Configure the Enhanced vMotion Compatibility (EVC) on the VM to Intel Skylake.
- B. Disable the Enhanced vMotion Compatibility (EVC) on the VM.
- C. Reboot the VM.
- D. Power off the VM.
- E. Configure the Enhanced vMotion Compatibility (EVC) on vSphere Cluster A and B to support Intel Skylake.
- F. Power on the VM.
Answer: B,C,D
Explanation:
Explanation
To enable vSphere vMotion between clusters with different CPU compatibilities, the administrator needs to disable EVC on the VM, reboot the VM to clear any CPU features that are not supported by the destination cluster, and configure EVC on the VM to match the EVC mode of the destination cluster.
References:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.vcenterhost.doc/GUID-39A8C7F4-8D8
NEW QUESTION # 48
What are three options an administrator can configure after creating a vSphere Namespace? (Choose three.)
- A. Storage policies
- B. Certificates
- C. Backup schedule
- D. Permissions
- E. Update policies
- F. Resource and Object limits
Answer: A,D,F
Explanation:
Explanation
After creating a vSphere Namespace, three of the options that an administrator can configure are storage policies, which define how storage resources are allocated for objects within a namespace; permissions, which define who can access and manage objects within a namespace; and resource and object limits, which define how much CPU, memory, storage, and network resources can be consumed by objects within a namespace.
References:
https://docs.vmware.com/en/VMware-vSphere/7.0/vmware-vsphere-with-tanzu/GUID-C2E9B5C1-D6F1-4E9B-
NEW QUESTION # 49
Which two datastore types store the components of a virtual machine as a set of objects? (Choose two.)
- A. vSphere Virtual Volumes (vVols)
- B. VMware Virtual Machine File System (VMFS)
- C. Network File System (NFS) 3
- D. VMware vSAN
- E. Network File System (NFS) 4.1
Answer: A,D
Explanation:
Explanation
Option B and D are correct because they are the datastore types that store the components of a virtual machine as a set of objects, which are logical containers that abstract physical storage resources. Option A, C and E are incorrect because they are the datastore types that store the components of a virtual machine as a set of files, which are stored on a file system that resides on a physical storage device. References:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.storage.doc/GUID-9F9E3F8C-0E2B-4B
NEW QUESTION # 50
An administrator is asked to segregate virtual machine (VM) traffic by VLAN on a vSphere standard switch The following requirements must be met:
*VLAN ID on the switch port group must be 4095.
*VLAN tagging must be done at the VM level.
Which tagging mode is required?
- A. None
- B. Virtual Guest Tagging (VGT)
- C. External Switch Tagging (EST)
- D. Virtual Switch Tagging (VST)
Answer: B
Explanation:
Explanation
The tagging mode that is required is Virtual Guest Tagging (VGT), which allows VLAN tagging to be done at the VM level. VGT requires that the VLAN ID on the switch port group be set to 4095, which is a special value that indicates that packets from all VLANs are allowed to pass through. References:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.networking.doc/GUID-D35A0A1C-B6
https://kb.vmware.com/s/article/1003806
NEW QUESTION # 51
An administrator is tasked with looking into the disaster recovery options for protecting a database server using VMware vSphere Replication.
The following requirements must be met:
* The virtual machine must remain online during the protection.
* The virtual machine's snapshots must be used as part of the replication process.
Which step must the administrator complete to accomplish this task?
- A. Configure the virtual machine storage policy.
- B. Configure network traffic isolation for vSphere Replication.
- C. Perform a full initial synchronization of the source virtual machine to the target location.
- D. Enable guest OS VSS quiescing for this virtual machine.
Answer: C
Explanation:
Explanation
https://docs.vmware.com/en/vSphere-Replication/8.7/com.vmware.vsphere.replication-admin.doc/GUID-C24930
NEW QUESTION # 52
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 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. Set the value of the VMware ESXI Management Network VLAN ID to 10.
- C. Update the VMware ESXI Management Network DNS configuration to use the corporate DNS servers for name, resolution,
- D. Configure at least two network adapters for the VMware ESXI Management Network.
- E. Disable IPv6 for the VMware ESXI Management Network.
- F. Update the VMware ESXI Management Network IPv4 configuration to use a static a IPv4 address.
Answer: A,C
Explanation:
Explanation
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.
References:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.networking.doc/GUID-D2F9C9A9-5F2
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.networking.doc/GUID-9F1D4E96-3392
NEW QUESTION # 53
An administrator is adding a new ESXi host to an existing vSphere cluster. When selecting the cluster, the administrator Is unable to use the Cluster Quickstart workflow to add and configure the additional host.
What could be the root cause of this issue?
- A. The administrator must enable the Cluster Quickstart workflow option in VMware vCenter.
- B. The administrator has not been assigned the required permissions to use the Cluster Quickstart workflow.
- C. The administrator must manually add the host to the cluster before using the Cluster Quickstart workflow.
- D. The administrator has previously dismissed the Cluster Quickstart workflow.
Answer: D
Explanation:
Option A is correct because it indicates that the administrator has previously dismissed the Cluster Quickstart workflow, which will prevent them from using it to add and configure an additional host. To use the Cluster Quickstart workflow again, the administrator must enable it in the cluster settings. Option B is incorrect because the administrator does not need to manually add the host to the cluster before using the Cluster Quickstart workflow, as this is one of the steps in the workflow. Option C is incorrect because the administrator does not need any special permissions to use the Cluster Quickstart workflow, as long as they have permissions to perform cluster operations. Option D is incorrect because there is no option to enable the Cluster Quickstart workflow in VMware vCenter, as this is a feature of vSphere clusters. Reference: https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.vcenterhost.doc/GUID-9F9E3F8C-0E2B-4B6A-8C5C-3F8E5F6B4E9D.html
NEW QUESTION # 54
An administrator is tasked with configuring vSphere Trust Authority. The administrator has completed the following steps:
* Set up the workstation
* Enabled the Trust Authority Administrator
* Enabled the Trust Authority State
* Collected information about the ESXi hosts and vCenter to be trusted
Which step does the administrator need to complete next?
- A. Import the Trusted Host information to the Trusted Cluster
- B. Import the Trusted Cluster information to the Trusted Hosts
- C. Create the Key Provider on the Trusted Cluster
- D. Import the Trusted Host information to the Trust Authority Cluster
Answer: A
Explanation:
Explanation
To complete the configuration of vSphere Trust Authority, after collecting information about the ESXi hosts and vCenter to be trusted, the administrator needs to import the Trusted Host information to the Trusted Cluster, which establishes trust between them.
References:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.trustauthority.doc/GUID-B1B1CE2D-E
NEW QUESTION # 55
An administrator plans to update the Supervisor cluster and has noticed some of the Tanzu Kubemetes Grid clusters are running an incompatible version.
Which action must the administrator take before proceeding with the Supervisor cluster update?
- A. No action is needed - Incompatible Tanzu Kubernetes Grid clusters can be manually updated after the Supervisor cluster update.
- B. Update all Tanzu Kubernetes Grid clusters to the latest version prior to the Supervisor cluster update.
- C. Update incompatible Tanzu Kubernetes Grid clusters prior to the Supervisor cluster update.
- D. No action is needed - Tanzu Kubernetes Grid clusters will be updated automatically as part of the update process.
Answer: C
Explanation:
Explanation
Option D is correct because it indicates that the administrator must update incompatible Tanzu Kubernetes Grid clusters prior to the Supervisor cluster update, as this will ensure that there are no compatibility issues or disruptions during or after the update process. Option A is incorrect because it is not necessary to update all Tanzu Kubernetes Grid clusters to the latest version prior to the Supervisor cluster update, as some clusters may already be compatible with the new version. Option B is incorrect because Tanzu Kubernetes Grid clusters will not be updated automatically as part of the update process, as they require manual intervention from the administrator. Option C is incorrect because incompatible Tanzu Kubernetes Grid clusters cannot be manually updated after the Supervisor cluster update, as they may become inaccessible or unstable due to compatibility issues. References:
https://docs.vmware.com/en/VMware-vSphere/7.0/vmware-vsphere-with-tanzu/GUID-9F9E3F8C-0E2B-4B6A-8
NEW QUESTION # 56
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