[2023] Practice with these 2V0-21.20 dumps Certification Sample Questions
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VMware 2V0-21.20 exam is a challenging test that covers a range of topics related to VMware vSphere 7.x. 2V0-21.20 exam is made up of 70 multiple-choice questions, which are designed to test the candidate's knowledge and understanding of VMware vSphere 7.x technologies. 2V0-21.20 exam must be taken at a Pearson VUE testing center, and the candidate must achieve a passing score of 300 out of 500 points to earn the certification.
VMware 2V0-21.20 exam is a certification exam designed for IT professionals who want to validate their knowledge and skills in managing and administering VMware vSphere 7.x environments. Professional VMware vSphere 7.x certification is aimed at individuals who have a comprehensive understanding of vSphere architecture, deployment, and management. 2V0-21.20 exam is intended to demonstrate that candidates have the necessary skills to manage complex vSphere environments and provide support to organizations that rely on this technology.
NEW QUESTION # 23
An administrator is NOT able to enable ESXi secure boot.
What is a possible cause of this issue?
- A. The ESXi version is 7.0
- B. The vCenter Server version is 7.0.
- C. ESXi is using Unified Extensible Firmware Interface (UEFI).
- D. ESXi is using Trusted Platform Module version 1.2.
Answer: A
Explanation:
Explanation/Reference: https://docs.vmware.com/en/VMware-vSphere/6.7/com.vmware.vsphere.security.doc/GUID-
5D5EE0D1-2596-43D7-95C8-0B29733191D9.html
NEW QUESTION # 24
Refer to the exhibit.
An administrator enables email notifications as shown in the attached alarm. However, notifications are NOT being sent.
Where must the mail server settings be configured to resolve this issue? (Choose the best answer.)
- A. In the ESXi host system config for the cluster node hosting the vCenter Server Appliance
- B. In vCenter Server General settings in the vSphere Client.
- C. In the alarm rule definitions
- D. In Administration settings in the vCenter Server Management Interface
Answer: B
NEW QUESTION # 25
Refer to the exhibit.
What is the effective role the test1 account has on the Finance01 virtual machine? (Choose the best answer.)
- A. Read-only
- B. Administrator
- C. No access
- D. Virtual machine user
Answer: C
Explanation:
Explanation
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.security.doc/GUID-72EE3449-79FD-4E
NEW QUESTION # 26
What is a pre-requisite for increasing datastore capacity?
- A. The datastore is 100% full.
- B. There are NO powered-on virtual machines on the datastore.
- C. The backing device for the datastore has enough free space.
- D. The datastore is managed by Storage DRS (SDRS).
Answer: C
Explanation:
https://docs.vmware.com/en/VMware-vSphere/6.7/com.vmware.vsphere.storage.doc/GUID-D57FEF5D-75F1-433D-B337-E760732282FC.html
NEW QUESTION # 27
Which action is supported over a VMkernel vMotion TCP/IP stack? (Choose the best answer.)
- A. Virtual machine cloning
- B. Hot migrations
- C. Fault tolerance protection
- D. Snapshot creation
Answer: C
NEW QUESTION # 28
vCenter Server experiences a catastrophic failure and the administrator must restore from a vCenter Server backup stored on an FTP server.
What must the administrator do to restore vCenter Server? (Choose the best answer.)
- A. Use the vCenter Server GUI installer to deploy a vCenter Server instance and use the vSphere Client to restore vCenter Server data from the backup.
- B. Use the vCenter Server Management Interface to restore the vCenter Server data, and power on the appliance.
- C. Use the vCenter Server GUI installer to deploy a vCenter Server instance and restore the vCenter Server data from the backup.
- D. Use the vSphere Client to deploy the appliance onto an ESXi host and restore the vCenter Server data from the backup.
Answer: C
Explanation:
Explanation/Reference:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vcenter.install.doc/GUID-3EAED005- B0A3-40CF-B40D-85AD247D7EA4.html
NEW QUESTION # 29
Which two VMware features are supported in a virtual machine using Intel Software Guard Extensions (Intel SGX) technology? (Choose two.)
- A. vSphere vMotion
- B. Storage I/O Control
- C. VM encryption
- D. Virtual machine suspend and resume
- E. Fault tolerance
Answer: B,C
Explanation:
Explanation
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.security.doc/GUID-EF552A5E-744B-4
NEW QUESTION # 30
An administrator identifies a snapshot file named "Win10-000001-sesparse.vmdk" on a datastore.
Which type of information can be determined about this datastore?
- A. The datastore is a vSAN datastore.
- B. The datastore is formatted as VMFS6.
- C. The datastore is formatted as VMFS3.
- D. The datastore is a raw device mapping.
Answer: B
Explanation:
Explanation/Reference: https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.storage.doc/GUID-
88E5A594-DEBC-4662-812F-EA421591C70F.html
NEW QUESTION # 31
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 log file forwarding using the vCenter Server Management Interface.
- B. Configure the vCenter Server logging options using the vSphere Client.
- C. Specify the remote syslog server name at deployment using the vCenter Server GUI Installer.
- D. Specify the vRealize Log Insight system name using the vSphere Client.
Answer: A
NEW QUESTION # 32
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?
- A. vSphere High Availability
- B. Cross vCenter Migration
- C. vSphere Replication
- D. vSphere vMotion
Answer: D
NEW QUESTION # 33
Which tool is used to monitor the vCenter Server Appliance resources? (Choose the best answer.)
- A. vmstat
- B. esxtop
- C. vimtop
- D. esxcli
Answer: C
Explanation:
Reference:
https://virtualizationreview.com/articles/2018/04/03/ow-to-monitor-a-vcsa-using-vimtop.aspx
NEW QUESTION # 34
An administrator is NOT able to enable ESXi secure boot.
What is a possible cause of this issue? (Choose the best answer.)
- A. The vCenter Server version is 7.0.
- B. ESXi is using Unified Extensible Firmware Interface (UEFI).
- C. ESXi is using Trusted Platform Module version 1.2.
- D. The ESXi version is 7.0
Answer: C
NEW QUESTION # 35
vCenter Server experiences a catastrophic failure and the administrator must restore from a vCenter Server backup stored on an FTP server. What must the administrator do to restore vCenter Server?
- A. Use the vCenter Server GUI installer to deploy a vCenter Server instance and use the vSphere Client to restore vCenter Server data from the backup.
- B. Use the vCenter Server Management Interface to restore the vCenter Server data, and power on the appliance.
- C. Use the vCenter Server GUI installer to deploy a vCenter Server instance and restore the vCenter Server data from the backup.
- D. Use the vSphere Client to deploy the appliance onto an ESXi host and restore the vCenter Server data from the backup.
Answer: C
Explanation:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vcenter.install.doc/GUID-3EAED005-B0A3-40CF-B40D-85AD247D7EA4.html
NEW QUESTION # 36
What are two supported ESXi boot options? (Choose two.)
- A. NFS
- B. vSAN
- C. SAN
- D. vSphere Virtual Volumes
- E. iSCSI
Answer: A,E
NEW QUESTION # 37
What are two functions of vSphere Lifecycle Manager? (Choose two.)
- A. Upgrade VMware Tools and virtual machine hardware
- B. Run vCenter Server upgrade pre-checks
- C. Update ESXi hosts in a cluster using baselines
- D. Update standalone ESXi hosts using images
- E. Run vCenter Server interoperability reports
Answer: C,D
NEW QUESTION # 38
An administrator is investigating the reason for a virtual machine restarting. In the vmware.log file, the administrator finds the following error:
What is a likely cause of this virtual machine restart? (Choose the best answer.)
- A. Guest operating system fault
- B. High Availability
- C. User or API request to restart guest operating system
- D. User or API request to shut down guest operating system
Answer: A
Explanation:
Explanation/Reference:
NEW QUESTION # 39
Refer to the exhibit.
Which two statements are true regarding the state of the virtual machine (VM) if an administrator clicks the
"Delete All" option? (Choose two.)
- A. Snap-A will be intact on the VM.
- B. The VM state will match Snap-A.
- C. The VM state will match Snap-B
- D. The VM state will match Snap-C.
- E. No snapshots will remain on the VM.
Answer: C,E
NEW QUESTION # 40
An administrator is tasked with upgrading an existing vSphere environment to version 7.0. The current configuration is using an external Platform Services Controller.
Which two statements are true regarding this upgrade? (Choose two.)
- A. The external Platform Services Controller needs to be powered down while a new vCenter Server Appliance is deployed.
- B. The external Platform Services Controller needs to be converged into an embedded vCenter Server Appliance.
- C. The external Platform Services Controller needs to be decommissioned following the deployment of the new vCenter Server Appliance.
- D. The external Platform Services Controller backup can be restored to a new embedded vCenter Server Appliance.
- E. The external Platform Services Controller needs to be upgraded after the vCenter Server Appliance.
Answer: D,E
NEW QUESTION # 41
An administrator is troubleshooting a recent failure and finds the following error messages:
Which action has failed, thus resulting in these errors? (Choose the best answer.)
- A. Virtual machine power off
- B. Virtual machine snapshot
- C. Virtual machine reconfiguration
- D. Virtual machine migration
Answer: B
NEW QUESTION # 42
Which action is supported over a VMkernel vMotion TCP/IP stack?
- A. Virtual machine cloning
- B. Hot migrations
- C. Snapshot creation
- D. Fault tolerance protection
Answer: B
NEW QUESTION # 43
Which feature can an administrator use for site availability with minimal effort and a low recovery point objective (RPO)? (Choose the best answer.)
- A. vSphere High Availability
- B. vSphere vMotion
- C. vSphere Replication
- D. vSphere Fault Tolerance
Answer: C
Explanation:
Reference:
https://docs.vmware.com/en/vSphere-Replication/6.1/com.vmware.vsphere.replication-admin.doc/GUID- 9E17D567-A947-49CD-8A84-8EA2D676B55A.html
NEW QUESTION # 44
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? (Choose the best answer.)
- A. Full clones using vSphere Auto Deploy
- B. Full clones from a template
- C. Instant clones using the vSphere API
- D. Linked clones from a content library
Answer: A
NEW QUESTION # 45
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VMware 2V0-21.20 certification is valuable for IT professionals who work with vSphere 7.x environments. Professional VMware vSphere 7.x certification demonstrates that the holder has the skills and knowledge necessary to install, configure, manage, and troubleshoot vSphere 7.x environments. It also helps employers identify qualified candidates for roles that require expertise in vSphere 7.x. Additionally, VCPs in vSphere 7.x are eligible to participate in the VMware Certification program, which provides access to exclusive benefits, such as certification logos, access to beta exams, and discounts on VMware training and events.
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