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How to Prepare for Professional VMware vSphere 7.x 2V0-21.20 Exam
Preparation Guide for Professional VMware vSphere 7.x 2V0-21.20 Exam
Introduction
VMware is a software firm in America. VMware facilitates the organisations to become digital companies that provide their consumers with great experiences and inspire workers to do their best work. It provides the Software-Defined Data Center (SDDC), Cloud computing, Networking & Security and Virtualization software and services.
VMware has been behind technological advances since their creation in 1998, changing whole sectors, from banking, healthcare, and government to retail, telecommunications, manufacturing, and transport. VMware's most popular products are its hypervisors. Software used to create and run virtual machines. A hypervisor enables one host machine to run multiple guest operating systems by virtually sharing the hardware resources, such as CPU cores, physical memory and storage.
VMware VCP-DCV 2022 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Installing, Configuring, and Setup | - Describe single sign-on (SSO) deployment topology
- Configure VSS advanced virtual networking options
- Deploy and configure vCenter Server Appliance
- Configure vSphere Lifecycle Manager/VMware Update Manager (VUM)
|
| Planning and Designing | |
| 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.)
- Differentiate between vSphere Network I/O Control (NIOC) and vSphere Storage I/O Control (SIOC)
- Identify vSphere distributed switch and vSphere standard switch capabilities
- Describe vSphere Lifecycle Manager concepts (baselines, cluster images, etc.)
- Describe the vSphere Trust Authority architecture |
| Troubleshooting and Repairing | |
| Performance-tuning, Optimization, Upgrades | - Identify resource pools use cases
- Monitor resources of vCenter Server Appliance and vSphere environment |
| 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.)
- Create Distributed Resource Scheduler (DRS) affinity and anti-affinity rules for common use cases
- Configure alarms |
| 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 |
VMware 2V0-21.20 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Topic 1: Installing, Configuring, and Setup | - Configure and manage storage (datastores, multipathing, policies) - Configure vCenter Server inventory objects - Configure and manage standard switches and distributed switches - Install and configure vCenter Server - Deploy and configure vCenter Server Appliance |
| Topic 2: VMware Products and Solutions | - Describe the role of vCenter Server in managing vSphere environments - Explain the concept of Content Libraries - Describe the concept of vSphere Lifecycle Manager |
| Topic 3: Troubleshooting and Repairing | - Troubleshoot networking issues (vSS, vDS, VLANs) - Troubleshoot storage issues (datastore, LUN, multipathing) - Troubleshoot vCenter Server and ESXi host connectivity - Troubleshoot virtual machine issues (performance, snapshots, cloning) |
| Topic 4: Architectures and Technologies | - Describe ESXi cluster concepts (HA, DRS, vSAN) - 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 (VASA, VAAI, etc.) - Identify the prerequisites and components for a vSphere implementation - Explain the concepts of vSphere networking (vSS, vDS) |
| Topic 5: Administrative and Operational Tasks | - Create and manage virtual machine clones and templates - Manage virtual machine lifecycle (power on/off, suspend, restart) - Manage virtual machine resource allocation - Configure and manage vSphere HA and DRS - Configure and manage vSphere security (permissions, roles, encryption) - Create and manage virtual machine snapshots - Migrate virtual machines (vMotion, Storage vMotion) |
| Topic 6: Planning and Designing | - Describe the design process for a vSphere environment - Identify and differentiate network design requirements - Identify and differentiate storage design requirements |
| Topic 7: Performance-tuning, Optimization, Upgrades | - Perform upgrades of vCenter Server, ESXi hosts, and VMs - Monitor resources of vCenter Server Appliance and vSphere environment - Identify and optimize CPU, memory, storage, and network usage |
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