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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:
- HCP2056 - How to Pass the VCP-DCV 2020 Certification Exam
- MCOP2628 - Exam Guide Review: VCP-DCV
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 2V0-21.20 exam contains 70 multiple-choice questions that need to be completed within 120 minutes. These questions are designed to evaluate the candidate's knowledge of VMware vSphere 7.x technology, including its architecture, installation, configuration, management, and troubleshooting. 2V0-21.20 exam also covers topics such as virtual machines, storage, network, security, and automation.
NEW QUESTION # 26
An administrator is unable to manage certificates with the vSphere Client. What is another supported option that can be used to manage certificates?
- A. Cloud Builder
- B. vRealize Operations Manager
- C. Command Line Interface
- D. vCenter Server Management Interface
Answer: C
Explanation:
https://docs.vmware.com/en/VMware-vSphere/6.7/com.vmware.psc.doc/GUID-E0609A99-A8D1-4336-BD3B-DE707E261A63.html
NEW QUESTION # 27
What is a requirement of Storage I/O Control?
- A. Management by a single vCenter Server
- B. Automated storage tiering capabilities
- C. Datastores with multiple extents
- D. Storage connected through Fibre Channel
Answer: B
NEW QUESTION # 28
An administrator wants to be able to log in to the vSphere Client and view the inventories of two vCenter Server instances.
What must the administrator do to meet this requirement? (Choose the best answer.)
- A. Connect each vCenter Server instance to the same vCenter Single Sign-On domain during deployment.
- B. Connect each vCenter Server instance to the same vCenter Single Sign-On domain using the vSphere Client.
- C. Configure Enhanced Linked Mode on each vCenter Server instance after deployment is complete.
- D. Configure the vCenter Server Management Interface to view both vCenter Server instances.
Answer: A
Explanation:
https://kb.vmware.com/s/article/2034074
You can join vCenter Server instances in Linked Mode only when all of the instances are registered in the same Single Sign-On deployment. This includes Single Sign-On instances installed on different sites. When vCenter Server B on site B is joined to vCenter Server A on site A, the join tool establishes connection both to Single Sign-On A and Single Sign-On B.
NEW QUESTION # 29
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?
- A. Automation Level - Manual
Remediation Level - Quarantine mode - B. Automation Level - Automated
Remediation Level - Mixed mode - C. Automation Level - Manual
Remediation Level - Maintenance mode - D. Automation Level - Automated
Remediation Level - Maintenance mode
Answer: A
Explanation:
Explanation/Reference:
https://docs.vmware.com/en/VMware-vSphere/6.7/com.vmware.vsphere.avail.doc/GUID-3E3B18CC-8574-
46FA-9170-CF549B8E55B8.html
NEW QUESTION # 30
An administrator is trying to configure vCenter Single Sign-On from the vSphere Client but does NOT have permission.
Which role is required in order to configure vCenter Single Sign-On?
- A. vCenter Power User
- B. vCenter Single Sign-On Administrator
- C. vCenter Administrator
- D. vCenter Server Appliance Root
Answer: B
Explanation:
https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.psc.doc/GUID-75D4E587-3F9B-4B50-96DA-D6DB6D1781D7.html
NEW QUESTION # 31
A company has a vSphere environment consisting of the following characteristics:
* A content library named 'CORP' is published at corporate headquarters on a vCenter Server named
'vcenterCorp'.
* A regional data center contains a set of hosts managed by a vCenter Server named vcenterR1.
* vcenterR1 subscribes to the CORP content library.
The administrator wants to create a new virtual machine image to use on vcenterR1.
What are two possible ways the administrator can accomplish this task? (Choose two.)
- A. Upload the new image to the CORP library on vcenterR1.
- B. Publish the CORP content library on vcenterR1.
- C. Configure vcenterR1 to download all library content immediately.
- D. Upload the new image to a local content library on vcenterR1.
- E. Upload the new image to the CORP library on vcenterCorp.
Answer: C,E
NEW QUESTION # 32
How many vSphere Trust Authority Clusters can a Trusted Cluster reference? (Choose the best answer.)
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
Explanation:
Explanation/Reference:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.security.doc/GUID-E4945A3B- BCBE-42AD-A00F-6A6957217041.html
NEW QUESTION # 33
An IT department is decommissioning a storage array and Casks an administrator with removing a datastore from ESXi hosts. What is a prerequisite for unmounting the datastore?
- A. The datastore is NOT referenced by a host profile.
- B. The datastore is NOT managed by Storage DRS.
- C. The datastore is NOT being used by vSphere High Availability heartbeating.
- D. The datastore does NOT contain powered-off virtual machines.
Answer: C
NEW QUESTION # 34
Which action is supported over a VMkernel vMotion TCP/IP stack? (Choose the best answer.)
- A. Fault tolerance protection
- B. Snapshot creation
- C. Virtual machine cloning
- D. Hot migrations
Answer: D
Explanation:
Explanation/Reference:
NEW QUESTION # 35
An administrator is tasked with upgrading an existing VMware vSphere 6.5 environment to version 7.0. There are existing VMFS3 and VMFS5 datastores in the environment.
Which two statements are true regarding this upgrade? (Choose two.)
- A. An ESXi 7.0 host can automatically upgrade a VMFS5 datastore.
- B. VMFS5 is no longer supported with ESXi 7.0.
- C. A VMFS3 datastore cannot be upgraded; a new VMFS6 datastore is required.
- D. An ESXi 7.0 host will automatically upgrade a VMFS3 datastore when discovered.
- E. VMFS3 is no longer supported with ESXi 7.0.
Answer: B,C
NEW QUESTION # 36
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?
- A. Change 'VM CPU Ready Time' to 'VM CPU Usage.'
- B. Change 'VM CPU Ready Time' to 'VM Memory Usage.'
- C. Change 'Show as Critical' to 'Show as Warning.'
- D. Change 'is below' to 'is above.'
Answer: D
NEW QUESTION # 37
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.)
- A. Cold migration of compute resource and storage resource
- B. Hot migration of compute resource only
- C. Cold migration of storage only
- D. Cold migration of compute resource only
- E. Hot migration of compute resource and storage resource
Answer: A,E
NEW QUESTION # 38
What are two minimum disk requirements for a vSAN hybrid disk group configuration? (Choose two.)
- A. At least two flash devices
- B. At least two magnetic data disks
- C. At least one magnetic data disk
- D. At least one SATADOM device
- E. At least one flash device
Answer: C,E
Explanation:
Explanation/Reference: https://www.vmware.com/resources/compatibility/vsan_profile.html
NEW QUESTION # 39
In a vSphere High Availability (vSphere HA) cluster, which condition can be detected by datastore heartbeating?
- A. Datastore All Paths Down (APD) event
- B. Fault tolerance virtual machine (VM) failover
- C. Network isolation
- D. Virtual machine (VM) disk failure
Answer: B
NEW QUESTION # 40
Which two vSphere features enable remote site availability? (Choose two.)
- A. vSphere vMotion
- B. Proactive High Availability
- C. vSphere Replication
- D. vSphere Fault Tolerance
- E. Cross vCenter Migration
Answer: B,C
Explanation:
https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.virtualsan.doc/GUID-1BDC7194-67A7-4E7C-BF3A-3A0A32AEECA9.html
https://www.vmware.com/mena/products/vsphere/replication.html#:~:text=vSphere%20Replication%20is%20a%20deeply,sent%20to%20a%20secondary%20site.
NEW QUESTION # 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?
- A. Configure the vCenter Server logging options using the vSphere Client.
- B. Specify the vRealize Log Insight system name using the vSphere Client.
- C. Specify the remote syslog server name at deployment using the vCenter Server GUI Installer.
- D. Configure log file forwarding using the vCenter Server Management Interface.
Answer: C
NEW QUESTION # 42
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VMware vSphere 7.x is a powerful virtualization platform that enables businesses to run multiple operating systems and applications on a single physical server. With the latest version of vSphere, IT professionals can achieve higher levels of automation, scalability, and security, which are critical for modern-day IT environments. 2V0-21.20 exam covers a wide range of topics, including virtual machine management, storage management, network management, and resource management, among others.
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