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VMware 2V0-21.20 Practice Test Questions, VMware 2V0-21.20 Exam Practice Test Questions
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Successfully completing the VMware 2V0-21.20 (Professional VMware vSphere 7.x) exam is the main requirement for earning the VMware Certified Professional – Data Center Virtualization 2020 certification. This path helps you verify your skills in managing, troubleshooting, and implementing vSphere infrastructure with the use of best practices and help your organization to accelerate the transition to Cloud computing.
Target Audience and Prerequisites
The VMware 2V0-21.20 exam is designed mainly for those administrators who implement, manage, and troubleshoot vSphere 7 infrastructure. The potential candidates for this test are the specialists who have the ability to perform the administration and deployment of virtual infrastructure by using vSphere. These individuals should also have the relevant knowledge of disaster recovery, business continuity, security, hardware, networking, and storage concepts.
Moreover, the applicants should be able to use the most appropriate practices to provide a flexible, secure, and powerful business foundation. It is this business foundation that ensures agility and assists in accelerating the transformation to Cloud computing. A candidate with the minimum qualification for this certification exam has six to twelve months of hands-on experience with vSphere 7 infrastructure.
The VMware 2V0-21.20 exam is comprised of 70 questions to be solved and has the passing score of 300 points. The time that you will have for the completion of this test is 2 hours and 10 minutes. The students need to complete all the questions within this time otherwise they will not be able to pass it with flying colours. The exam is known to be delivered through Pearson VUE.
The 2V0-21.20 certification exam measures the individuals’ expertise in a wide range of topic areas. However, some of the sections don’t have the testable objectives, and they include Troubleshooting and Repairing as well as Planning and Designing. The skills evaluated in this VMware test are typically combined in the following objectives:
- Architectures and Technologies
While answering the questions from this subject area, the applicants have to demonstrate their know-how in describing vCenter Server technology, identifying the components and pre-requisites for vSphere implementation, as well as differentiating and identifying storage access protocols for vSphere (SAN, NFS, ISCSI). It is also important to have the relevant skills in describing storage policies, explaining the importance of advanced storage configuration, describing basic storage concepts in vSAN, vSphere Virtual Volumes, and k8s, and differentiating between vSphere Storage I/O Control (SIOC) and vSphere Network I/O Control (NIOC).
In addition, you should also know about instant clone architecture as well as use cases, explaining Software Guard Extensions (SGX) and describing vSphere Trust Authority architecture and basics of vSAN as primary storage. The ability to describe vSphere Lifecycle Manager concepts, ESXi cluster concepts, and identify vSphere distributed switch as well as vSphere standard switch capabilities is very important as well.
- VMware Products and Solutions
Within this objective, the test takers have to demonstrate that they are capable of identifying DR user cases and migration options, describing vSphere integration with VMware Skyline, identifying user cases for vCloud Foundation, and describing the role of vSphere in SDDC (software-defined data).
- Installation, Configuration, and Setup
This domain includes the description of single sign-on (SSO) deployment topology and configuration of VSS advanced virtual networking option as well as the evaluation of your skills in joining an existing single sign-on (SSO) domain, configuring a single sign-on domain, setting up identity sources, and configuring Active Directory integration. You will also be able to verify your knowledge of the configuration of Lightweight Directory Access Protocol integration and Identity Federation, deployment of vCenter Server Appliance and vCenter Server High Availability, and ability to create VMware High Availability and advanced options (Proactive High Availability, Admission Control, e.t.c.).
If you know how to set up a content library, analyze basic log output from vSphere products, as well as configure vCenter Server life-based backup, vSphere Trust Authority, and VMware Update Manager (VUM)/vSphere Lifecycle Manager, you will succeed in this section during the actual test. Describing Enterprise PKIs role for the SSL certificates, configuring vSphere certificates, identifying boot options, configuring Host Profiles and different network tasks, as well as securing Boot ESXi hosts are the skills you should possess as well.
- Performance-Tuning, Optimization, Upgrades
This objective focuses mainly on assessing the candidates’ knowledge of planning for upgrading different vSphere components, explaining the performance impact of maintaining virtual machine snapshots, as well as configuring Storage I/O Control (SIOC) and Network I/O Control (NIOC). It is also required to have skills in using and identifying tools for performance monitoring, monitoring resources of the vSphere Server Appliance and vSphere environment, as well as explaining shares, reservations, and limits (resource management).
- Administrative and Operational Tasks
This area evaluates the applicants’ skills in creating and managing virtual machine snapshots, managing virtual machines, creating virtual machines with the use of various methods (content library, OVF, etc.), as well as managing storage (storage policies, databases). It also includes the evaluation of your skills in modifying and configuring datastores (upgrade and, or expand the existing datastore, etc.), configuring storage cluster option, and creating virtual machine storage policies.
While solving the questions drawn from this domain, the learners also need to show their proficiency in configuring alarms, utilizing vSphere Lifecycle Manager, and describing ESXi cluster image report functionality. The topic also covers their knowledge of how to describe hardware compatibility check, driver updates and components for ESXi, ESXi updates, and Firmware upgrades for ESXi. It is also important to know the ways of utilizing baselines to perform upgrades as well as configuring and managing host profiles.
Moreover, the questions from this skill area are meant to test one’s ability and skills in managing and configuring the options for ensuring that a vSphere environment (virtual machine encryption, certificates, virtualization-based security, lock-down mode, virtual Trusted Platform Module, etc.) is secure, configuring role-based user management, performing and configuring different types of migrations, and creating DRS (Distributed Resources Scheduler) anti-affinity and affinity rules for common use cases.
After passing the VMware 2V0-21.20 exam, you become eligible for the VCP-DCV 2020 certification. This is a very valuable option that can benefit you in many ways, especially in making more employment opportunities available for you. With this certificate on your resume, you can apply for the following job roles:
- Senior Systems Engineer;
- IT Manager;
- Systems Administrator;
- IT Systems Engineer;
- Senior Systems Engineer (Computer Networking);
- Senior Systems Administrator.
With the VCP-DCV 2020 certification, you will also earn a good salary. The estimated annual salary for a Senior Systems Engineer is about $101,000, while an IT Manager can get $95,000 per year. If you want to be a Senior Systems Engineer, you can expect to earn $109,000 per annum.
Use VMware 2V0-21.20 certification exam practice test questions, study guide and training course - the complete package at discounted price. Pass with 2V0-21.20 Professional VMware vSphere 7.x practice test questions and answers, study guide, complete training course especially formatted in VCE files. Latest VMware certification 2V0-21.20 exam practice test questions and answers will guarantee your success without studying for endless hours.
VMware 2V0-21.20 Exam Practice Test Questions, VMware 2V0-21.20 Practice Test Questions and Answers
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