Real VMware 2V0-21.23 Exam Questions [Updated 2025]
2V0-21.23 Exam Dumps Pass with Updated 2025 VMware vSphere 8.x Professional
VMware 2V0-21.23 certification exam is designed for IT professionals who want to validate their expertise in managing and implementing VMware vSphere 8.x. VMware vSphere 8.x is a virtualization platform that allows businesses to run multiple virtual machines on a single physical server. This platform is widely used in the industry, and having a certification in it can help IT professionals advance their careers and increase their earning potential.
VMware 2V0-21.23 exam is a professional-level certification that validates an individual's ability to manage and deploy vSphere 8.x infrastructure. VMware vSphere 8.x Professional certification is designed for IT professionals who are responsible for managing and administering vSphere 8.x environments. Passing 2V0-21.23 exam demonstrates that the individual has the skills and knowledge required to effectively manage and deploy vSphere 8.x infrastructure.
To prepare for the VMware 2V0-21.23 exam, candidates are recommended to have at least six months of experience working with VMware vSphere 8.x. There are a number of study resources available, including official VMware training courses, online forums, and practice exams. VMware also offers a certification program that provides candidates with the opportunity to gain hands-on experience with VMware vSphere 8.x.
NEW QUESTION # 20
An administrator is responsible for the management of a VMware vCenter instance that is currently experience performance issues. The administrator quickly identifies that the CPU and memory utilization of vCenter is consistently over 90%. Upon further analysis, it seems that the vpxd process is contributing significantly to the performance issue.
A combination of which four steps should the administrator take to resolve the performance issues and ensure that a similar issue can be rectified without required downtime to vCenter moving forward? (Choose four.)
- A. Add a additional CPU and memory to the vCenter Server Appliance.
- B. Add a additional CPU and memory to the vCenter Server Appliance.
- C. Enable CPU Hot add on the vCenter virtual machine.
- D. Power on the vCenter Server Appliance using the vSphere Host Client.
- E. Gracefully shut down vCenter using the vSphere Client.
- F. Enable CPU an Memory Hot add on the vCenter virtual machine.
Answer: A,D,E,F
Explanation:
Explanation
References:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.vcenterhost.doc/GUID-8E7C1D6D-8E1
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.vcenterhost.doc/GUID-3B41119A-1276
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.vm_admin.doc/GUID-38F4D574-ADE
NEW QUESTION # 21
An administrator Is looking to deploy a new VMware vCenter Instance. The current environment consists of
75 hosts and is expected to grow up to 100 hosts over the next three years.
Which deployment size should the administrator select?
- A. Tiny
- B. Large
- C. Small
- D. Medium
Answer: C
Explanation:
Explanation
VMWare: Small environment (up to 100 hosts or 1,000 virtual machines) Medium environment (up to 400 hosts or 4,000 virtual machine)
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vcenter.install.doc/GUID-88571D8A-46E1-464 The administrator should select the small deployment size for the new vCenter Server instance, which is suitable for an environment with up to 100 hosts or 1,000 virtual machines. The small deployment size has 4 vCPUs and 19 GB of memory, which can handle the current and expected growth of the environment. The other deployment sizes are either too large or too small for the environment. References:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vcenter.install.doc/GUID-88571D8A-46E1-464
NEW QUESTION # 22
An administrator is tasked with providing users access to objects within an existing VMware vCenter instance. The vCenter inventory has a single data center with one management vSphere cluster and five workload vSphere clusters.
The following requirements must be met for assigning the users access:
* Users must only be able to view all of the inventory objects associated with the management vSphere cluster.
* Users must be able to edit all of the inventory objects associated with the workload vSphere clusters.
The administrator creates a custom role to provide the permissions needed to allow users to edit inventory objects.
Which series of steps should the administrator complete to assign the custom role and provide the required level of access to users?
- A. Apply Global permissions to assign the Read Only role to the root vCenter object. Apply vCenter permissions to assign the custom role to the workload vSphere clusters.
- B. Apply Global permissions to assign the Read Only role to the root vCenter object.
Apply vCenter permissions to assign the custom role to the workload vSphere clusters and enable propagation. - C. Apply Global permissions to assign the Read Only role to the root vCenter object and enable propagation. Apply vCenter permissions to assign the custom role to the workload vSphere clusters.
- D. Apply Global permissions to assign the Read Only role to the root vCenter object and enable propagation. Apply vCenter permissions to assign the custom role to the workload vSphere clusters and enable propagation.
Answer: C
Explanation:
Option D is correct because it allows the administrator to apply Global permissions to assign the Read Only role to the root vCenter object and enable propagation, which will apply to all of the inventory objects in vCenter, and then apply vCenter permissions to assign the custom role to the workload vSphere clusters, which will override the Global permissions and allow users to edit all of the inventory objects associated with the workload vSphere clusters. Option A is incorrect because it will not enable propagation for the Global permissions, which will limit the Read Only role to the root vCenter object only. Option B is incorrect because it will enable propagation for both the Global and vCenter permissions, which will create a conflict between the Read Only and custom roles. Option C is incorrect because it will not enable propagation for either the Global or vCenter permissions, which will limit the Read Only role to the root vCenter object only and the custom role to the workload vSphere clusters only. Reference: https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.security.doc/GUID-A2A4371A-B888-404C-B23F-C422A8C40F54.html
NEW QUESTION # 23
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. Revert to App-LibTernplate (2)
- B. Delete App-LibTemplate (2)
- C. Delete App-LibTemplate (3)
- D. Check out App-LibTemplate (3)
Answer: C
Explanation:
Explanation
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
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.vm_admin.doc/GUID-D69B0279-CC9B
NEW QUESTION # 24
Which feature would allow for the non-disruptive migration of a virtual machine between two clusters in a single VMware vCenter instance?
- A. vSphere vMotion
- B. vSphere Storage vMotion
- C. Cross vCenter Migration
- D. vSphere Fault Tolerance
Answer: A
Explanation:
vSphere vMotion allows for the non-disruptive migration of a virtual machine between two clusters in a single vCenter instance, as long as there is shared storage and network connectivity between the clusters.
Reference:
vMotion is used to move the VM to a different cluster within the same vCenter. This only works if both clusters share the same storage. If they don't you also need to perform a Storage vMotion. Cross vCenter Migration is only used to migrate to a different vCenter.
NEW QUESTION # 25
An administrator is required to configure several Microsoft Windows virtual machines (VMs) to support Secure Boot for a critical secure application.
The following information is provided:
* The corporate security policy states that all forms of data encryption must utilize a key provider.
* The firmware of each VM is currently set to use Unified Extensible Firmware Interface (UEFI).
* Due to the nature of the application running within the VMs, the guest operating system for each VM is currently a minimum of Windows Server 2008 and Windows 7.
Which security feature should the administrator implement to meet these requirements?
- A. vSphere Virtual Machine Encryption
- B. vSphere Visualization-Based Security
- C. Virtual Intel Software Guard Extensions (vSGX)
- D. Virtual Trusted Platform Module (vTPM)
Answer: C
NEW QUESTION # 26
The vCenter inventory contains a virtual machine (VM) template called Linux-01 The administrator wants to install a software patch into Linux-01 while allowing users to continue to access Linux-01 to deploy VMs.
Which series of steps should the administrator take to accomplish this task?
- A. 1. Verify that Linux-01 is in a content library
2. Clone Linux-01
3. Convert the clone to a VM
4. Install the software patch. - B. 1. Convert Linux-01 to a VM
2 Install the software patch
3 Convert the VM back to a VM template
4 Add Linux-01 to the content library. - C. 1. Verify that Linux-01 is in a content library
2. Checkout Linux-01
3. Install the software patch
4.Check in Linux-01 - D. 1. Clone Linux-01.
2. Convert the clone to a VM
3. Install the software patch.
4. Convert the VM back to a template.
Answer: D
Explanation:
Explanation
The administrator should clone Linux-01, which creates a copy of the virtual machine template. The administrator should then convert the clone to a VM, which allows the administrator to power on and modify the virtual machine. The administrator should then install the software patch on the VM, which updates the application. The administrator should then convert the VM back to a template, which preserves the changes made to the VM and allows users to deploy VMs from it. References:
https://docs.vmware.com/en/VMware-vSphere/8.0/com.vmware.vsphere.vm_admin.doc/GUID-E8E854DD-AA9
NEW QUESTION # 27
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 cannot be powered on because there are not enough resources in RP-KID.
- C. VM-K2 can be powered on because it can get the resources needed from RP-MOM.
- D. The administrator must deactivate expandable reservations to turn on VM-K2
Answer: C
Explanation:
https://docs.vmware.com/en/VMware-vSphere/8.0/vsphere-resource-management/GUID-60077B40-66FF-4625-934A-641703ED7601.html
NEW QUESTION # 28
An administrator has been notified that a number of hosts are not compliant with the company policy for time synchronization.
The relevant portion of the policy states:
* All physical servers must synchronize time with an external time source that is accurate to the microsecond. Which step should the administrator take to ensure compliance with the policy?
- A. Ensure that each ESXi host is configured to use a Network Time Protocol (NTP) source.
- B. Ensure that each vCenter Server Appliance is configured to use a Precision Time Protocol (PTP) source.
- C. Ensure that each ESXi host is configured to use a Precision Time Protocol (PTP) source.
- D. Ensure that each vCenter Server Appliance is configured to use a Network Time Protocol (NTP) source.
Answer: C
Explanation:
To comply with the policy of synchronizing time with an external source that is accurate to the microsecond, the administrator needs to ensure that each ESXi host is configured to use a PTP source, which provides higher accuracy than NTP.
NEW QUESTION # 29
After a recent unexplained peak in virtual machine (VM) CPU usage, an administrator is asked to monitor the VM performance for a recurrence of the issue.
Which two tools can the administrator use? (Choose two.)
- A. vSphere Performance Charts
- B. vCenter Management Interface
- C. Direct Console User Interface (DCUI)
- D. vCenter Command Line Interface
- E. ESXi Shell
Answer: A,E
Explanation:
To monitor the VM performance for a recurrence of the issue, the administrator can use vSphere Performance Charts, which provide graphical views of various performance metrics for VMs and other objects; or ESXi Shell, which provides command-line access to ESXi hosts and allows running various commands to collect performance data.
NEW QUESTION # 30
Exhibit switch
An administrator configures a distributed switch and adds the first VMware ESXi server to it.
The administrator also performs the following activities:
* The administrator assigns two uplinks to the distributed switch.
* The administrator enables uplink teaming.
When attempting to perform a health check of the teaming policy, the health status of the Teaming and Failover reports as ' Unknown?, as seen in the exhibit.
What can the administrator changes in the distributed switch for the health status to report correctly?
- A. Add a minimum of two hosts with two uplinks each
- B. Add a minimum of two hosts with one uplink each
- C. Add a minimum of three hosts with four uplinks each
- D. Add a minimum of three hosts with two uplinks each
Answer: A
NEW QUESTION # 31
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. Update incompatible Tanzu Kubernetes Grid clusters prior to the Supervisor cluster update.
- B. No action is needed - Tanzu Kubernetes Grid clusters will be updated automatically as part of the update process.
- C. Update all Tanzu Kubernetes Grid clusters to the latest version prior to the Supervisor cluster update.
- D. No action is needed - Incompatible Tanzu Kubernetes Grid clusters can be manually updated after the Supervisor cluster update.
Answer: A
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. Reference: https://docs.vmware.com/en/VMware-vSphere/7.0/vmware-vsphere-with-tanzu/GUID-9F9E3F8C-0E2B-4B6A-8C5C-3F8E5F6B4E9D.html
https://docs.vmware.com/en/VMware-vSphere/8.0/vsphere-with-tanzu-maintenance/GUID-292482C2-A5FA-44B5-B26E-F887A91BB19D.html If a Tanzu Kubernetes Grid cluster is incompatible with vSphere 8, upgrade the cluster before proceeding with the system upgrade.
NEW QUESTION # 32
An administrator is tasked with deploying a new on-premises software-defined data center (SDDC) that will contain a total of eight VMware vCenter instances.
The following requirements must be met:
* All vCenter instances should be visible in a single vSphere Client session.
* All vCenter inventory should be searchable from a single vSphere Client session.
* Any administrator must be able to complete operations on any vCenter instance using a single set of credentials.
What should the administrator configure to meet these requirements?
- A. A single Hybrid Linked Mode group consisting of eight vCenter instances in one Single Sign-On domain.
- B. A single Hybrid Linked Mode group consisting of four vCenter instances each in a Single Sign-On domain.
- C. Two Enhanced Linked Mode groups consisting of four vCenter instances each in a Single Sign-On domain.
- D. A single Enhanced Linked Mode group consisting of eight vCenter instances in one Single Sign-On domain.
Answer: D
Explanation:
To meet the requirements of viewing and searching all vCenter instances and inventory with a single vSphere Client session and a single set of credentials, the administrator needs to configure a single Enhanced Linked Mode group consisting of eight vCenter instances in one Single Sign-On domain.
Reference:
https://docs.vmware.com/en/VMware-vSphere/8.0/vsphere-vcenter-installation/GUID-4394EA1C-0800-4A6A-ADBF-D35C41868C53.html
NEW QUESTION # 33
An administrator notices a Fibre Channel adapter in an ESXi host has been experiencing inconsistent connectivity states Which trigger can be used to quickly identify the issue and alert the administrator so that the issue can be resolved?
- A. Host Connection Lost
- B. Lost Storage Connectivity
- C. Lost Network Path Redundancy
- D. Lost Network Connectivity
Answer: C
Explanation:
Complicated, the question does not comment on whether the path is redundant, if not redundant the correct answer would be D, but if we take into account good practices, the FC would be redundant.
https://kb.vmware.com/s/article/2014553
Book course: 6-23 Fibre Channel SAN Components Using SAN switches, you can set up path redundancy to address any path failures from host server to switch, or from storage array to switch. 6-25 Multipathing with Fibre Channel By default, ESXi hosts use only one path from a host to a given LUN at any one time. If the path actively being used by the ESXi host fails, the server selects another available path.
NEW QUESTION # 34
An administrator manually configures a reference ESXi host that meets company security standards for vSphere environments. The administrator now needs to apply all of the security standards to every identically configured host across multiple vSphere clusters within a single VMware vCenter instance.
Which four steps would the administrator complete to meet this requirement? (Choose four.)
- A. Attach the host profile to each cluster that requires the secure configuration.
- B. Remediate all non-compliant hosts.
- C. Import host customization on the reference host.
- D. Check the compliance of each host against the host profile.
- E. Reset host customization on the reference host.
- F. Export the host profile from vCenter.
- G. Extract the host profile from the reference host
Answer: A,B,D,G
Explanation:
To apply the security standards from a reference host to other hosts across multiple clusters, the administrator needs to extract a host profile from the reference host, which captures its configuration settings; attach the host profile to each cluster that requires the same configuration; check the compliance of each host against the host profile, which compares their settings; and remediate all non-compliant hosts, which applies the configuration settings from the host profile.
NEW QUESTION # 35
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