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Topics of Professional VMware vSphere 7.x 2V0-21.20 Exam

The exam has been divided into various sections as described below:

• Architecture and Technologies section includes the identification of different components of vSphere implementation, topology, different storage access protocols, differentiation between Network and Storage I/O Control, concepts of ESXi cluster, identification of vSphere standard and distributed switch capabilities, concepts of Lifecycle Manager, basics of virtual storage area network vSAN, Trust Authority architecture and Software Guard Extensions.

• Products and Solutions section includes identification of vCloud Foundation use cases, migration options, and use cases of DR. It also tells us what is the role of vSphere in Software-defined Data-centers. One of the objectives also includes the integration of vSphere with VMware Skyline.

• Next section covers Optimization, Performance-tuning, and Upgrade procedures. Different objectives of this section are identification, monitoring of resource pools, the configuration of Network & Storage I/O Control, maintaining VM snapshots and its performance impact and upgrading of different vSphere components.

• the Last section covers the tasks related to operations and administration. The main objectives of this section include creation and management of VM snapshots, different methods to create and manage Virtual Machines (VM), management of storage and policies, migrations, creation of Distributed Resource Scheduler affinity and anti-affinity rules, management of different users and their roles, configuration and management of the different options to secure vSphere environment i.e. VM encryption, security, Trusted Platform modules, certificates etc., the configuration of host profiles, how to utilize Lifecycle Manager, and configuration of alarms.

• 3rd section of the Exam describes the Installation, Configuration and Setup process. It is further divided into various objectives which cover Single Sign-on deployment topology, the configuration of VSS advanced virtual networking options, how to set up identity sources, deployment and configuration of vCenter Server Appliance, content library, Server backup, Trust Authority, certificates, Lifecycle Manager and many more. The complete objectives of this section can be found in the Exam Preparation Guide available on the website of VMware.

More details about the sections and their objectives can be found in the Exam Preparation Guide.

NO.38 Refer to the exhibit.

An administrator is consistently receiving an alarm regarding a CPU performance issue; however, there is NO CPU issue identified.
What can the administrator do to make sure the alarm is triggered when there is an actual CPU performance issue? (Choose the best answer.)

 Change ‘VM CPU Ready Time’ to ‘VM Memory Usage.’

 Change ‘Show as Critical’ to ‘Show as Warning.’

 Change ‘VM CPU Ready Time’ to ‘VM CPU Usage.’

 Change ‘is below’ to ‘is above.’

NO.39 Which local only host utility is used for primary, real-time performance monitoring in vSphere? (Choose the best answer.)

 resxtop

 top

 esxtop

 vSphere Command-Line Interface (CLI)

NO.40 Refer to the exhibit.

Which trusted infrastructure component is missing and represented by the area labeled “A”?

 Key Management Server

 vSphere Virtual Machine Encryption

 Key Provider Service

 Attestation Service

Explanation/Reference:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.security.doc/GUID-CEFC9BAE-1685-
49A7-9854-4AC997F2F1C3.html
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.security.doc/GUID-E4945A3B-BCBE-
42AD-A00F-6A6957217041.html

NO.41 An administrator wants to be able to send vCenter Server log files to a remote syslog server and analyze logs using vRealize Log Insight. Which step must the administrator take to meet this requirement?

 Specify the remote syslog server name at deployment using the vCenter Server GUI Installer.

 Configure log file forwarding using the vCenter Server Management Interface.

 Specify the vRealize Log Insight system name using the vSphere Client.

 Configure the vCenter Server logging options using the vSphere Client.

NO.42 Which feature is a pre-requisite for configuring admission control on a cluster?

 vSphere Distributed Resource Scheduler (DRS)

 vSphere Enhanced vMotion Compatibility (EVC)

 vSphere Fault Tolerance

 vSphere High Availability (HA)

NO.43 Refer to the exhibit.

Which two migration methods can an administrator use to move virtual machines from the SA-Dev cluster to the SA-Compute cluster? (Choose two.)

 Cold migration of compute resource only

 Cold migration of storage only

 Hot migration of compute resource and storage resource

 Hot migration of compute resource only

 Cold migration of compute resource and storage resource

NO.44 Which two statements are true regarding the use of firmware update packages in vSphere Lifecycle Manager? (Choose two.)

 A hardware support manager must be registered as a vCenter Server extension.

 The firmware and drivers add-on are distributed through the official VMware online depot.

 The firmware and drivers add-on can be used on clusters that are managed with baselines.

 The firmware and drivers add-on can add or remove components from the ESXi base image.

 The firmware and drivers add-on is provided by a third-party vendor.

Explanation/Reference:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere-lifecycle-manager.doc/GUID-
34AF5B19-FC80-4915-8358-D5FCC8A8E69E.html

NO.45 An administrator needs to configure Proactive High Availability (HA) in a vSphere environment so that virtual machines (VMs) do not run on any partially degraded hosts. The administrator would also like to see the recommendations before VMs are migrated.
Which automation and remediation level should the administrator select?

 Automation Level – Manual
Remediation Level – Quarantine mode

 Automation Level – Automated
Remediation Level – Maintenance mode

 Automation Level – Manual
Remediation Level – Maintenance mode

 Automation Level – Automated
Remediation Level – Mixed mode

Explanation/Reference:
https://docs.vmware.com/en/VMware-vSphere/6.7/com.vmware.vsphere.avail.doc/GUID-3E3B18CC-8574-
46FA-9170-CF549B8E55B8.html

NO.46 Refer to the exhibit. What does the %RDY for the Win1 virtual machine indicate?

 High CPU wait time

 Low CPU usage

 High CPU contention

 Low CPU contention

NO.47 What is the highest object level from which a virtual machine can inherit privileges?

 Host Folder

 Data Center

 Data Center Folder

 VM Folder

NO.48 Which two performance tools can be used to monitor virtual machines outside the guest operating system?
(Choose two.)

 vCenter Server performance charts

 Task Manager
top

 esxtop

 

 Perfmon

NO.49 Refer to the exhibit.

What is the effective role the test1 account has on the Finance01 virtual machine?

 No access

 Administrator

 Virtual machine user

 Read-only

NO.50 An administrator wants to ensure that when virtual machines (VMs) are powered on, Distributed Resource Scheduler (DRS) places them on the best-suited host. When the cluster becomes imbalanced, the administrator wants DRS to display recommendations for manual VM migration.
Which DRS automation level should the administrator select?

 Manual

 Partially automated

 Fully automated

 Disabled

NO.51 There are two vSphere clusters in a company environment. One cluster is hosting development workloads and another is hosting production workloads. Both vSphere clusters are managed by the same vCenter Server.
The application team would like to move a new virtual machine from the development to production cluster with no downtime.
Which feature would allow non-disruptive movement between these two clusters? (Choose the best answer.)

 Cross vCenter Migration

 vSphere High Availability

 vSphere vMotion

 vSphere Replication

NO.52 Refer to the exhibit.

What does the %RDY for the Win1 virtual machine indicate? (Choose the best answer.)

 High CPU wait time

 Low CPU usage

 High CPU contention

 Low CPU contention

NO.53 Which step is required when adding an existing hard disk that is configured as a boot disk during virtual machine creation?

 Enable Secure Boot.

 Select ‘RDM Disk’ from the ‘Add New Device’ drop-down menu.

 Remove the existing disk before adding the boot disk.

 Set the boot delay to at least 5,000 milliseconds.

NO.54 What are two supported ESXi boot options? (Choose two.)

 vSAN

 NFS

 iSCSI

 SAN

 vSphere Virtual Volumes

NO.55 A development team has a recurring need to rapidly replicate hundreds of virtual machines (VMs) for load testing.
Which method should the team use to deploy the VMs?

 Linked clones from a content library

 Instant clones using the vSphere API

 Full clones using vSphere Auto Deploy

 Full clones from a template

NO.56 What are two minimum disk requirements for a vSAN hybrid disk group configuration? (Choose two.)

 At least one magnetic data disk

 At least one SATADOM device

 At least two magnetic data disks

 At least one flash device

 At least two flash devices

 Loading …

Who should take the Professional VMware vSphere 7.x 2V0-21.20 Exam

VMware Certified Professional (VCP) is a certification intended to demonstrate VMware’s vSphere technical expertise and relevant technology. VMware is the leading organization in the virtualization sector. The VCP is targeted at architects and engineers who work in the datacenters. IT professionals especially those working in the Datacenters should have a certification of VMware in Datacenter virtualization.

Benefits in Obtaining VMware Certified Advanced Professional – Network Virtualization 2020 (VCAP-NV 2020) Certification

• VMware certifications open the door to career opportunities at the world’s leading companies. All of the Fortune 100 are using VMware’s virtualization technologies.
• Currently there is a huge gap in the skills in the virtualization i.e. there are more work opportunities for virtualization than the certified and trained people to occupy them.
• VMware certification will help the independent consultants to attract new business as they’ll use VMware Certified Professional logo in their business cards and websites.

IT is made simple with VMware technology, and workloads are spread more easily, processes are automatic, usability is improved, and so on. Different service vendor provides training to understand, implement, deploy, and manage businesses on VMware technology. Certification will eventually also contribute to an increase in wages, credibility and skills of the person. As per VMware learning zone:

• 92% agree that after getting certified they can provide better customer satisfaction
• 92% agree that job productivity has increased due to the certification
• 89% agree that certification exams increased their ability to handle complicated projects and problems
• 97% agree that their credibility has improved due to the certification

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