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

2V0-21.20 real exams

Exam Code: 2V0-21.20

Exam Name: Professional VMware vSphere 7.x

Updated: Sep 06, 2026

Q & A: 110 Questions and Answers

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2V0-21.20 exam dumps

VMware VCP-DCV 2021 Exam Syllabus Topics:

SectionObjectives
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

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

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
Troubleshooting and Repairing
Planning and Designing
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
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)

Introduction to Professional VMware vSphere 7.x 2V0-21.20 Exam

The Professional VMware vSphere 7.x Exam 2V0-21.20 tests the ability of the candidates that they know the how to implement, troubleshoot and manage a VMware vSphere 7 infrastructure that includes VMware ESXi 7 and VMware vCenter 7. The Professional VMware vSphere 7.x 2V0-21.20 Exam leads to VMware's certification of VMware Certified Professional - Data Center Virtualization 2020 (VCP-DCV 2020). It is a 70-item exam, with a passing score of 300 out of 500. A sufficient amount of time is provided to the candidates to complete the exam so that even the non-native English speakers can solve the exam in the allocated time slot.

The VMware Certified Professional - Data Center Virtualization 2020 (VCP-DCV 2020) certification validates the skill of the certified person deploy, troubleshoot and manage a VMware vSphere 7 infrastructure. The exam measures the candidates' ability to use best practices to provide such a solid, scalable and stable basis for company growth that can speed up the transition to cloud computing.

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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