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VMware 2V0-21.20 : Professional VMware vSphere 7.x

2V0-21.20

Exam Code: 2V0-21.20

Exam Name: Professional VMware vSphere 7.x

Updated: Jun 03, 2026

Q & A: 110 Questions and Answers

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About VMware 2V0-21.20 Exam

How to Study the Professional VMware vSphere 7.x 2V0-21.20 Exam

There are many ways to prepare for the Professional VMware vSphere 7.x 2V0-21.20 Exam. Candidates can refer to various online resources to study for the Exam. It is also mandatory to take a training course, study the 2V0-21.20 exam dumps, give 2V0-21.20 practice exams before the candidate can appear for the exam. Training course recommended by VMware will help the candidates to prepare well for the exam.

Candidates can refer to various PDFs on the main website of VMware and even refer to online videos to prepare for the exam. Following are some really good resources to read:

  • Candidates can also find VMware Exam Preparation Guide very useful as it includes all the details about the sections included in the Exam and it also includes some sample questions to prepare for the exam.

  • Rough Cuts for VCP-DCV for vSphere 7.x Official Cert Guide (VMware Press, Pearson) is a great document to prepare for the exam. It includes a lot of strategies and various questions to practice.

VMworld is a virtualization and cloud computing conference located in the United States, organised by VMware. Candidates should also watch VMworld sessions about Data-center virtualization. Following are some recommended sessions that you should watch:

  • MCOP2628 - Exam Guide Review: VCP-DCV
  • HCP2056 - How to Pass the VCP-DCV 2020 Certification Exam

There are various other great sessions that one should also try out.

VMware vSphere: Install, Configure, Manage [V7] is a great course recommended by VMware to prepare for the exam. It's a five-day course designed to offer hands-on training on Installation, configuration and management of VMware vSphere 7. After this course participants will gain a better understanding of how to implement, manage, troubleshoot and administer a vSphere V7 infrastructure, using best industry standards to provide a solid, scalable and stable organization growth that can speed up the transition to cloud computing.

VMware VCP-DCV 2021 Exam Syllabus Topics:

SectionObjectives
VMware Products and Solutions- Describe the role of vSphere in the software-defined data center (SDDC)
- Identify use cases for vCloud Foundation
- Identify migration options
- Identify DR use cases
- Describe vSphere integration with VMware Skyline
Performance-tuning, Optimization, Upgrades- Identify resource pools use cases
  • Explain shares, limits and reservations (resource management)

- Monitor resources of vCenter Server Appliance and vSphere environment
- Identify and use tools for performance monitoring
- Configure Network I/O Control (NIOC)
- Configure Storage I/O Control (SIOC)
- Explain the performance impact of maintaining virtual machine snapshots
- Plan for upgrading various vSphere components

Planning and Designing
Installing, Configuring, and Setup- Describe single sign-on (SSO) deployment topology
  • Configure a single sign-on (SSO) domain
  • Join an existing single sign-on (SSO) domain

- Configure VSS advanced virtual networking options
- Set up identity sources

  • Configure Identity Federation
  • Configure Lightweight Directory Access Protocol (LDAP) integration
  • Configure Active Directory integration

- Deploy and configure vCenter Server Appliance
- Create and configure VMware High Availability and advanced options (Admission Control, Proactive High Availability, etc.)
- Deploy and configure vCenter Server High Availability
- Set up content library
- Configure vCenter Server file-based backup
- Analyze basic log output from vSphere products
- Configure vSphere Trust Authority
- Configure vSphere certificates

  • Describe Enterprise PKIs role for SSL certificates

- Configure vSphere Lifecycle Manager/VMware Update Manager (VUM)
- Securely Boot ESXi hosts
- Configure different network stacks
- Configure Host Profiles
- Identify boot options

  • Configure Quick Boot
Administrative and Operational Tasks- Create and manage virtual machine snapshots
- Create virtual machines using different methods (Open Virtual Machine Format (OVF) templates, content library, etc.)
- Manage virtual machines
- Manage storage (datastores, storage policies, etc.)
  • Configure and modify datastores (expand/upgrade existing datastore, etc.)
  • Create virtual machine storage policies
  • Configure storage cluster options

- Create Distributed Resource Scheduler (DRS) affinity and anti-affinity rules for common use cases
- Configure and perform different types of migrations
- Configure role-based user management
- Configure and manage the options for securing a vSphere environment (certificates, virtual machine encryption, virtual Trusted Platform Module, lock-down mode, virtualization-based security, etc.)
- Configure and manage host profiles
- Utilize baselines to perform updates and upgrades
- Utilize vSphere Lifecycle Manager

  • Describe Firmware upgrades for ESXi
  • Describe ESXi updates
  • Describe component and driver updates for ESXi
  • Describe hardware compatibility check
  • Describe ESXi cluster image export functionality

- Configure alarms

Troubleshooting and Repairing
Architectures and Technologies- Identify the pre-requisites and components for a vSphere implementation
- Describe vCenter Server topology
- Identify and differentiate storage access protocols for vSphere (NFS, iSCSI, SAN, etc.)
  • Describe storage datastore types for vSphere
  • Explain the importance of advanced storage configuration (vSphere Storage APIs for Storage Awareness (VASA), vSphere Storage APIs Array Integration (VAAI), etc.)
  • Describe storage policies
  • Describe basic storage concepts in K8s, vSAN and vSphere Virtual Volumes (vVols)

- Differentiate between vSphere Network I/O Control (NIOC) and vSphere Storage I/O Control (SIOC)
- Describe instant clone architecture and use cases
- Describe ESXi cluster concepts

  • Describe Distributed Resource Scheduler (DRS)
  • Describe vSphere Enhanced vMotion Compatibility (EVC)
  • Describe how Distributed Resource Scheduler (DRS) scores virtual machines
  • Describe vSphere High Availability
  • Describe datastore clusters

- Identify vSphere distributed switch and vSphere standard switch capabilities

  • Describe VMkernel networking
  • Manage networking on multiple hosts with vSphere distributed switch
  • Describe networking policies
  • Manage Network I/O Control (NIOC) on a vSphere distributed switch

- Describe vSphere Lifecycle Manager concepts (baselines, cluster images, etc.)
- Describe the basics of vSAN as primary storage

  • Identify basic vSAN requirements(networking, disk count + type)

- Describe the vSphere Trust Authority architecture
- Explain Software Guard Extensions (SGX)

Reference: https://www.vmware.com/education-services/certification/vcp-dcv-7-exam.html#:~:text=The%20Professional%20VMware%20vSphere%207,VMware%20vCenter%20Server%C2%AE%207.

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