Free 2V0-21.23: VMware vSphere 8.x Professional Exam Questions and Answers
VMware vSphere 8.x Professional is exam 2V0-21.23, part of VMware certification, now run within the Broadcom Certification Program. VMware codes put the tier in the leading digit — 1V0 is Technical Associate, 2V0 Professional, 3V0 Advanced Professional, and 5V0 or 6V0 specialist — followed by the technology track and then the product version, so 2V0-21.23 is the professional vSphere exam for the 8.x release.
Looking for 2V0-21.23 exam dumps or ExamTopics 2V0-21.23 questions? These 2V0-21.23 practice questions cover the same ground with verified answers and explanations, a downloadable 2V0-21.23 PDF and a full 2V0-21.23 practice test, kept current as VMware updates the exam.
Last updated: October 2, 2026
- Exam code
- 2V0-21.23
- Provider
- VMware
- Questions in our bank
- 1000+
- Free to read
- First 10, with answers
- Official page
- Official Exam website
- Our test mode duration & pass mark
- 130 mins · 70%
Recommended: Switch to Test Mode to start a practice test that simulates the real exam experience.
Question #1
Refer to the exhibit. An administrator set up the following configuration: • The distributed switch has four ESXi hosts, and each host has two 10 Gbps NICs. • In the Network I/O Control configuration, the amount of bandwidth reserved for virtual machine (VM) traffic if 4 Gbps. The administrator wants to guarantee that VMs in the Retail distributed port group can access 50 percent of the available reserved bandwidth for VM traffic. Given this scenario, what should the size (in Gbps) of the Retail network resource pool be?

Correct answer: D
Explanation
4Gbps*8Nic=32Gbps*50%=16Gbps
Continue with 2V0-21.23: VMware vSphere 8.x Professional
Unlock the full question bank
You have read the first 10 questions. A subscription opens every question in 2V0-21.23: VMware vSphere 8.x Professional, the full timed practice test, and your progress and weak-topic reporting.
Single exam
$19.99for 30 days
Full question bank and practice test for one exam, for 30 days.
Single exam
$49.99for 1 year
One exam for a full year. Nothing renews and nothing to cancel.
Full access
$39.99/mo
Every exam in the catalogue, month to month.
Full access
$199.99/yr
Every exam in the catalogue for a year.
Already subscribed? Sign in to pick up where you left off.
Question #2
What are two uses cases for VMware Tools? (Choose two.)
Select 2 answers.
Correct answer: A, D
Explanation
https://www.stevenbright.com/2022/03/deploy-salt-minions-automatically-using-vmware-tools/ Two use cases for VMware Tools are direct deployment of the Aria Automation Config minion and ability to shut down a virtual machine remotely. Direct deployment of the Aria Automation Config minion is a feature that allows the administrator to deploy a configuration management agent to a virtual machine using VMware Tools. This feature enables automation and orchestration of virtual machine configuration tasks. Ability to shut down a virtual machine remotely is a feature that allows the administrator to gracefully power off a virtual machine from the vSphere Client or other VMware products. This feature requires VMware Tools to be installed and running on the guest operating system. References: https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.vmwaretools.doc/GUID-28C39A00-74
Continue with 2V0-21.23: VMware vSphere 8.x Professional
Unlock the full question bank
You have read the first 10 questions. A subscription opens every question in 2V0-21.23: VMware vSphere 8.x Professional, the full timed practice test, and your progress and weak-topic reporting.
Single exam
$19.99for 30 days
Full question bank and practice test for one exam, for 30 days.
Single exam
$49.99for 1 year
One exam for a full year. Nothing renews and nothing to cancel.
Full access
$39.99/mo
Every exam in the catalogue, month to month.
Full access
$199.99/yr
Every exam in the catalogue for a year.
Already subscribed? Sign in to pick up where you left off.
Question #3
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?
Correct answer: B
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. References: https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.vcenterhost.doc/GUID-F7DF1DD3-E3
Continue with 2V0-21.23: VMware vSphere 8.x Professional
Unlock the full question bank
You have read the first 10 questions. A subscription opens every question in 2V0-21.23: VMware vSphere 8.x Professional, the full timed practice test, and your progress and weak-topic reporting.
Single exam
$19.99for 30 days
Full question bank and practice test for one exam, for 30 days.
Single exam
$49.99for 1 year
One exam for a full year. Nothing renews and nothing to cancel.
Full access
$39.99/mo
Every exam in the catalogue, month to month.
Full access
$199.99/yr
Every exam in the catalogue for a year.
Already subscribed? Sign in to pick up where you left off.
Question #4
Which three features are only available when using vSphere Distributed Switches instead of vSphere Standard Switches? (Choose three.)
Select 3 answers.
Correct answer: B, C, D
Explanation
Three features that are only available when using vSphere Distributed Switches instead of vSphere Standard Switches are port mirroring, which allows monitoring network traffic on a virtual switch port; Netflow, which allows collecting IP traffic information from a virtual switch; and configuration backup and restore, which allows saving and restoring distributed switch settings. References: https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.networking.doc/GUID-D5960C77-0D1 https://docs.vmware.com/en/VMware- vSphere/7.0/com.vmware.vsphere.networking.doc/GUID-A59628EA-985 https://docs.vmware.com/en/VMware- vSphere/7.0/com.vmware.vsphere.networking.doc/GUID-E9EB9D18-692
Continue with 2V0-21.23: VMware vSphere 8.x Professional
Unlock the full question bank
You have read the first 10 questions. A subscription opens every question in 2V0-21.23: VMware vSphere 8.x Professional, the full timed practice test, and your progress and weak-topic reporting.
Single exam
$19.99for 30 days
Full question bank and practice test for one exam, for 30 days.
Single exam
$49.99for 1 year
One exam for a full year. Nothing renews and nothing to cancel.
Full access
$39.99/mo
Every exam in the catalogue, month to month.
Full access
$199.99/yr
Every exam in the catalogue for a year.
Already subscribed? Sign in to pick up where you left off.
Question #5
An administrator is tasked with installing VMware vCenter. The vCenter Server Appliance must support an environment of: • 400 hosts • 4000 virtual machines Which two resources must be allocated, at a minimum, to meet the requirements? (Choose two.)
Select 2 answers.
Correct answer: B, D
Explanation
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vcenter.install.doc/GUID-88571D8A-46E1-464
Continue with 2V0-21.23: VMware vSphere 8.x Professional
Unlock the full question bank
You have read the first 10 questions. A subscription opens every question in 2V0-21.23: VMware vSphere 8.x Professional, the full timed practice test, and your progress and weak-topic reporting.
Single exam
$19.99for 30 days
Full question bank and practice test for one exam, for 30 days.
Single exam
$49.99for 1 year
One exam for a full year. Nothing renews and nothing to cancel.
Full access
$39.99/mo
Every exam in the catalogue, month to month.
Full access
$199.99/yr
Every exam in the catalogue for a year.
Already subscribed? Sign in to pick up where you left off.
Question #6
An administrator is attempting to configure Storage I/O Control (SIOC) on five datastores within a vSphere environment. The administrator is being asked to determine why SIOC configuration completed successfully on only four of the datastores. What are two possible reasons why the configuration was not successful? (Choose two.)
Select 2 answers.
Correct answer: A, C
Explanation
SIOC configuration may fail if the datastore contains RDMs or has multiple extents, as these are not supported by SIOC. References: https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.storage.doc/GUID-FB3F5C5C-D3F6-4 Storage I/O Control is supported on Fibre Channel-connected, iSCSI-connected, and NFS-connected storage. Raw Device Mapping (RDM) is not supported. Storage I/O Control does not support datastores with multiple extents.
Continue with 2V0-21.23: VMware vSphere 8.x Professional
Unlock the full question bank
You have read the first 10 questions. A subscription opens every question in 2V0-21.23: VMware vSphere 8.x Professional, the full timed practice test, and your progress and weak-topic reporting.
Single exam
$19.99for 30 days
Full question bank and practice test for one exam, for 30 days.
Single exam
$49.99for 1 year
One exam for a full year. Nothing renews and nothing to cancel.
Full access
$39.99/mo
Every exam in the catalogue, month to month.
Full access
$199.99/yr
Every exam in the catalogue for a year.
Already subscribed? Sign in to pick up where you left off.
Question #7
Which four elements can a vSphere Lifecycle Manager image contain? (Choose four.)
Select 4 answers.
Correct answer: A, D, F, G
Explanation
https://docs.vmware.com/en/VMware-vSphere/8.0/vsphere-lifecycle-manager/GUID-9A20C2DA-F45F-4C9B-9 A vSphere Lifecycle Manager image can consist of the following four elements: ESXi base image The base image contains an image of VMware ESXi Server and additional components, such as drivers and adapters that are necessary to boot a server. The base image is the only mandatory element in a vSphere Lifecycle Manager image. All other elements are optional. Vendor add-on The vendor add-on is a collection of software components that OEMs create and distribute. The vendor add-on can contain drivers, patches, and solutions. Firmware and drivers add-on The firmware and drivers add-on is a special type of vendor add-on designed to assist in the firmware update process. The firmware and drivers add-on contains firmware for a specific server type and corresponding drivers. To add a firmware and drivers add-on to your image, you must install the hardware support manager plug-in provided by the hardware vendor for the hosts in the respective cluster. Independent components The component is the smallest discrete unit in an image. The independent components that you add to an image contain third-party software, for example drivers or adapters.
Continue with 2V0-21.23: VMware vSphere 8.x Professional
Unlock the full question bank
You have read the first 10 questions. A subscription opens every question in 2V0-21.23: VMware vSphere 8.x Professional, the full timed practice test, and your progress and weak-topic reporting.
Single exam
$19.99for 30 days
Full question bank and practice test for one exam, for 30 days.
Single exam
$49.99for 1 year
One exam for a full year. Nothing renews and nothing to cancel.
Full access
$39.99/mo
Every exam in the catalogue, month to month.
Full access
$199.99/yr
Every exam in the catalogue for a year.
Already subscribed? Sign in to pick up where you left off.
Question #8
An administrator must gracefully restart a virtual machine (VM) through the vSphere Client but the option is greyed out. The administrator has full administrative access on VMware vCenter and all the objects available in vCenter, but has no access to log onto the operating system. Which action should the administrator take to meet the objective?
Correct answer: C
Explanation
Installing VMware Tools will enable the graceful restart option for the virtual machine, as well as other features such as time synchronization and guest OS customization. References: https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.vm_admin.doc/GUID-9A5093A5-C54
Continue with 2V0-21.23: VMware vSphere 8.x Professional
Unlock the full question bank
You have read the first 10 questions. A subscription opens every question in 2V0-21.23: VMware vSphere 8.x Professional, the full timed practice test, and your progress and weak-topic reporting.
Single exam
$19.99for 30 days
Full question bank and practice test for one exam, for 30 days.
Single exam
$49.99for 1 year
One exam for a full year. Nothing renews and nothing to cancel.
Full access
$39.99/mo
Every exam in the catalogue, month to month.
Full access
$199.99/yr
Every exam in the catalogue for a year.
Already subscribed? Sign in to pick up where you left off.
Question #9
After a number of outages within a production VMware software-defined data center, an administrator is tasked with identifying a solution to meet the following requirements: • Reduce the risk of outages by proactively identifying issues with the environment and resolving them. • Reduce the complexity of uploading log bundles when raising support tickets. Which solution should the administrator recommend to meet these requirements?
Correct answer: B
Explanation
Skyline Advisor Pro is a self-service web application that enables you to receive proactive intelligence with new insights, accelerated analysis, and simplified design, within a web browser. To activate Skyline Advisor Pro, upgrade your Skyline Collector to Skyline Collector 3.0 or later versions. The solution that should be recommended to reduce the risk of outages by proactively identifying and resolving issues with the environment and reducing the complexity of uploading log bundles is VMware Skyline Health, which provides automated support and proactive recommendations for vSphere.
Continue with 2V0-21.23: VMware vSphere 8.x Professional
Unlock the full question bank
You have read the first 10 questions. A subscription opens every question in 2V0-21.23: VMware vSphere 8.x Professional, the full timed practice test, and your progress and weak-topic reporting.
Single exam
$19.99for 30 days
Full question bank and practice test for one exam, for 30 days.
Single exam
$49.99for 1 year
One exam for a full year. Nothing renews and nothing to cancel.
Full access
$39.99/mo
Every exam in the catalogue, month to month.
Full access
$199.99/yr
Every exam in the catalogue for a year.
Already subscribed? Sign in to pick up where you left off.
Question #10
An administrator is planning to upgrade a VMware vCenter instance to version 8. It is currently integrated with the following solutions: * VMware Aria Automation * VMware Cloud Director Which tool can the administrator use to run Interoperability reports before the upgrade process?
Correct answer: C
Explanation
The tool that can be used to run interoperability reports before upgrading a vCenter Server instance is vCenter Server Update Planner, which allows checking compatibility with other VMware products. References: https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vcenter.upgrade.doc/GUID-C3FFBF62-D6BF
Continue with 2V0-21.23: VMware vSphere 8.x Professional
Unlock the full question bank
You have read the first 10 questions. A subscription opens every question in 2V0-21.23: VMware vSphere 8.x Professional, the full timed practice test, and your progress and weak-topic reporting.
Single exam
$19.99for 30 days
Full question bank and practice test for one exam, for 30 days.
Single exam
$49.99for 1 year
One exam for a full year. Nothing renews and nothing to cancel.
Full access
$39.99/mo
Every exam in the catalogue, month to month.
Full access
$199.99/yr
Every exam in the catalogue for a year.
Already subscribed? Sign in to pick up where you left off.
Discussion
Explain your reasoning, not just the letterOther VMware certifications
- 2V0-21.20: Professional VMware vSphere 7.x (opens in a new tab)
- 2V0-33.22: VMware Cloud Professional (opens in a new tab)
- 3V0-21.21: Advanced Design VMware vSphere 7.x (opens in a new tab)
- 2V0-41.23: VMware NSX 4.x Professional (opens in a new tab)
- 2V0-41.20: Professional VMware NSX-T Data Center (opens in a new tab)
- 5V0-22.23: VMware vSAN Specialist v2 (opens in a new tab)
- 2V0-622D: VMware Certified Professional 6.5 - Data Center Virtualization Delta (opens in a new tab)
- 2V0-51.19: VMware Professional Horizon 7.7 Exam 2019 (opens in a new tab)
- 1V0-21.20: Associate VMware Data Center Virtualization (opens in a new tab)
- 2V0-31.19: Professional VMware vRealize Automation 7.6 (opens in a new tab)
- 2V0-81.20: Professional VMware Security (opens in a new tab)
- 2V0-51.21: Professional VMware Horizon 8.x (opens in a new tab)
Reviews
Write a review★★★★★
Exam Practice is worth every penny. The mock exams are realistic, and the feedback helped me focus on key areas.
Amit SharmaVerified buyer
★★★★★
I highly recommend Exam Practice. The feedback after each test helped me improve significantly, and I passed my exams easily.
Oscar NyströmVerified buyer
★★★★★
This platform is a lifesaver. The practice questions and explanations are so detailed. It’s the best study tool I’ve ever used.
Hannah SmithVerified buyer
FAQ
Learn More: https://www.vmware.com/learning/certification.html
- Q1: What is the 2V0-21.23: VMware vSphere 8.x Professional exam?
- A: 2V0-21.23: VMware vSphere 8.x Professional is a VMware certification exam. Judging by the questions in our bank, it concentrates on vsphere, vcenter, vmware, cluster and esxi.
- Q2: What topics does the 2V0-21.23: VMware vSphere 8.x Professional exam cover?
- A: Questions in our 2V0-21.23: VMware vSphere 8.x Professional bank cluster around vsphere, vcenter, vmware, cluster, esxi, hosts, host and SDDC. Working through the full set is the quickest way to find which of these you are weakest on.
- Q3: How should I prepare for 2V0-21.23: VMware vSphere 8.x Professional?
- A: Work through the 2V0-21.23: VMware vSphere 8.x Professional practice questions here, checking your answer on each one, then sit the practice test to rehearse the exam under timed conditions before the real thing.
- Q4: Are these real 2V0-21.23: VMware vSphere 8.x Professional exam questions?
- A: They are drawn from officially released past questions and from community members who have sat 2V0-21.23: VMware vSphere 8.x Professional. Answers are verified and updated weekly.
- Q5: Where do I register for the 2V0-21.23: VMware vSphere 8.x Professional exam?
- A: Register through VMware directly at https://www.vmware.com/learning/certification.html. Exampractice is not affiliated with VMware and does not administer the exam.
- Q6: Is there a free 2V0-21.23: VMware vSphere 8.x Professional sample?
- A: Yes. Every 2V0-21.23: VMware vSphere 8.x Professional page shows a free sample of real questions. Upgrading opens the full bank and the practice test.
- Q7: What are VMware Certification Exams?
- A: VMware Certification Exams validate your expertise in using and managing VMware’s virtualization and cloud computing solutions. These certifications demonstrate your proficiency in deploying, configuring, and optimizing VMware technologies to enhance IT infrastructure and support business operations.
- Q8: Why should I pursue VMware Certification?
- A: VMware Certification enhances your professional credibility, showcasing your skills and knowledge in virtualization and cloud computing. This can lead to better job opportunities, higher salaries, and career advancement in IT infrastructure, cloud computing, and network administration roles.
- Q9: What are the benefits of VMware Certification?
- A: Benefits include recognition as a certified VMware professional, improved job performance, access to exclusive resources, continuing education opportunities, and staying current with the latest VMware technologies and best practices.
- Q10: Who should take VMware Certification Exams?
- A: IT professionals, system administrators, network engineers, cloud architects, and anyone involved in managing and implementing VMware solutions should consider these certifications to validate their expertise and advance their careers.
- Q11: What types of VMware Certification Exams are available?
- A: VMware offers various certification paths, including:
- Q12: How do I prepare for VMware Certification Exams?
- A: Preparation can include official VMware training courses, study guides, practice exams, online tutorials, and hands-on experience with VMware products and solutions.
- Q13: Where can I take VMware Certification Exams?
- A: VMware Certification Exams can be taken online with remote proctoring or at authorized Pearson VUE testing centers worldwide, providing flexibility to fit your schedule and location.
- Q14: How do VMware Certifications impact my career?
- A: VMware Certifications significantly boost your career by demonstrating your expertise to employers, making you a more competitive candidate for advanced roles and promotions in IT infrastructure, cloud computing, and network administration.
- Q15: Are there any prerequisites for VMware Certification Exams?
- A: Some exams may have prerequisites, such as foundational knowledge or prior experience with VMware products. Check the specific requirements for each certification path on the VMware certification website.
- Q16: How often do I need to recertify for VMware Certifications?
- A: VMware Certifications typically require recertification every two years to ensure that certified professionals stay updated with the latest technologies and industry practices. This can be done through continuing education or by passing the latest version of the certification exam.



