110 Exam Questions for 2V0-21.20 Updated Versions With Test Engine
Pass 2V0-21.20 Exam with Updated 2V0-21.20 Exam Dumps PDF 2021
Topics of Professional VMware vSphere 7.x 2V0-21.20 Exam
The exam has been divided into various sections as described below:
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.
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.
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.
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.
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.
More details about the sections and their objectives can be found in the Exam Preparation Guide.
NEW QUESTION 56
Which solution can be used to automatically deploy a fully configured VMware software-defined data center (SDDC)?
- A. vSphere Lifecycle Manager
- B. VMware Cloud Foundation
- C. vRealize Suite
- D. vCenter Server
Answer: C
Explanation:
https://www.vmware.com/solutions/software-defined-datacenter.html
NEW QUESTION 57
What is a minimum disk controller requirement for VMware vSAN?
- A. A disk controller in pass-through or RAID 0 mode
- B. A disk controller in pass-through or RAID 5 mode
- C. A disk controller in pass-through or RAID 1 mode
- D. A disk controller in JBOD mode
Answer: A
Explanation:
Explanation/Reference:
https://www.vembu.com/blog/vmware-vsan-configuration-setup/
NEW QUESTION 58
How many vSphere Trust Authority Clusters can a Trusted Cluster reference?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
Explanation:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.security.doc/GUID-E4945A3B-BCBE-42AD-A00F-6A6957217041.html
NEW QUESTION 59
An administrator places a 300 GB virtual machine named "Finance1" on a 2 TB datastore containing other virtual machines. After virtual machine placement, the datastore has 200 GB of free space. The accounting department takes a nightly snapshot of Finance1, then deletes the previous snapshot. The administrator is concerned about snapshots filling the datastore.
Which statement is true regarding snapshots?
- A. The snapshots on Finance1 cannot outgrow the datastore in less than 24 hours.
- B. The snapshots on Finance1 will be automatically committed if SEsparse format is used.
- C. Any snapshot on Finance1 has the potential to fill the datastore to capacity.
- D. vCenter Server will not allow snapshots to fill the datastore beyond 95%.
Answer: A
NEW QUESTION 60
ESXi provides VLAN support by assigning a VLAN ID to which component?
- A. Virtual distributed switch
- B. Physical network interface card (NIC)
- C. Port group
- D. Virtual standard switch
Answer: B
NEW QUESTION 61
Which two statements are true regarding the use of firmware update packages in vSphere Lifecycle Manager? (Choose two.)
- A. The firmware and drivers add-on can be used on clusters that are managed with baselines.
- B. The firmware and drivers add-on can add or remove components from the ESXi base image.
- C. A hardware support manager must be registered as a vCenter Server extension.
- D. The firmware and drivers add-on is provided by a third-party vendor.
- E. The firmware and drivers add-on are distributed through the official VMware online depot.
Answer: A,B
NEW QUESTION 62
An administrator is troubleshooting a recent failure and finds the following error messages:
Which action has failed, thus resulting in these errors?
- A. Virtual machine power off
- B. Virtual machine reconfiguration
- C. Virtual machine migration
- D. Virtual machine snapshot
Answer: D
Explanation:
https://kb.vmware.com/s/article/2090545
NEW QUESTION 63
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? (Choose the best answer.)
- A. Automation Level - Manual
Remediation Level - Quarantine mode - B. Automation Level - Manual
Remediation Level - Maintenance mode - C. Automation Level - Automated
Remediation Level - Maintenance mode - D. Automation Level - Automated
Remediation Level - Mixed 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 64
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?
- A. Disabled
- B. Manual
- C. Fully automated
- D. Partially automated
Answer: B
Explanation:
https://geek-university.com/vmware-esxi/set-drs-automation-level/
NEW QUESTION 65
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. User or API request to shut down guest operating system
- B. User or API request to restart guest operating system
- C. High Availability
- D. Guest operating system fault
Answer: D
NEW QUESTION 66
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. Specify the remote syslog server name at deployment using the vCenter Server GUI Installer.
- B. Configure the vCenter Server logging options using the vSphere Client.
- C. Specify the vRealize Log Insight system name using the vSphere Client.
- D. Configure log file forwarding using the vCenter Server Management Interface.
Answer: A
NEW QUESTION 67
An administrator runs a two-node vSphere cluster, which contains two domain controller virtual machines (VMs). The administrator wants to ensure that VMs run on separate hosts without interfering with normal maintenance operations.
How should the administrator configure Distributed Resource Scheduler (DRS)?
- A. Create a 'Must run Virtual Machines to Hosts' anti-affinity rule.
- B. Create a 'Virtual Machines to Virtual Machines' dependency rule.
- C. Create a 'Should run Virtual Machines to Hosts' anti-affinity rule.
- D. Create a 'Virtual Machines to Virtual Machines' anti-affinity rule.
Answer: C
NEW QUESTION 68
An administrator would like to make virtual machine templates and ISO images available to all vCenter Server instances in the data center.
Which feature should the administrator use to achieve this goal?
- A. Content libraries
- B. Host profiles
- C. Storage policies
- D. Resource pools
Answer: A
Explanation:
Explanation/Reference:
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.vm_admin.doc/GUID-254B2CE8-
20A8-43F0-90E8-3F6776C2C896.html
NEW QUESTION 69
vCenter High Availability (HA) protects vCenter Server against host and hardware failures.
What is the minimum number of ESXi hosts required to enable this capability? (Choose the best answer.)
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
NEW QUESTION 70
Which step can an administrator take so that vSphere can access patch information if vCenter Server does NOT have Internet access? (Choose the best answer.)
- A. Use an offline ISO file to import patches to the vSphere Lifecycle Manager depot manually.
- B. Use a Web server on the vCenter Server machine to automate the transfer of files.
- C. Install VMware vSphere Update Manager Download Service on a Linux server.
- D. Install VMware vSphere Update Manager Download Service on a Windows server.
Answer: D
NEW QUESTION 71
An administrator is asked to take a snapshot of a virtual machine prior to an application upgrade. The virtual machine has one standard virtual machine disk (VMDK) and one physical mode raw device mapping (RDM) attached.
Which statement is true with regard to taking this snapshot? (Choose the best answer.)
- A. The administrator will be able to snapshot the standard VMDK in independent persistent mode.
- B. The administrator will be able to snapshot both disks.
- C. The administrator will be unable to snapshot the RDM.
- D. The administrator will be able to snapshot the RDM in independent persistent mode.
Answer: C
Explanation:
Explanation
https://docs.vmware.com/en/VMware-vSphere/6.7/com.vmware.vsphere.vm_admin.doc/GUID-53F65726-A23B
NEW QUESTION 72
What is the server virtualization product that combines the ESXi hypervisor and the vCenter Server?
- A. NSX
- B. vSAN
- C. vRealize Operations Manager
- D. vSphere
Answer: D
Explanation:
https://www.mustbegeek.com/understanding-vmware-vsphere-7-editions-and-features/
NEW QUESTION 73
Refer to the exhibit.
What does the %RDY for the Win1 virtual machine indicate? (Choose the best answer.)
- A. High CPU contention
- B. High CPU wait time
- C. Low CPU contention
- D. Low CPU usage
Answer: A
Explanation:
Explanation/Reference:
https://communities.vmware.com/thread/463542
NEW QUESTION 74
An administrator is asked to deploy a virtual machine (VM) that can sniff packets for the Security team.
Which setting must be set to "accept" on the VM's port group?
- A. Forged transmits
- B. MAC address changes
- C. Promiscuous mode
- D. Traffic shaping
Answer: C
Explanation:
Explanation/Reference: https://blog.packet-foo.com/2013/04/capturing-packets-of-vmware-machines/comment-page-1/
NEW QUESTION 75
An administrator is unable to manage certificates with the vSphere Client. What is another supported option that can be used to manage certificates?
- A. vCenter Server Management Interface
- B. Command Line Interface
- C. vRealize Operations Manager
- D. Cloud Builder
Answer: B
Explanation:
https://docs.vmware.com/en/VMware-vSphere/6.7/com.vmware.psc.doc/GUID-E0609A99-A8D1-4336-BD3B-DE707E261A63.html
NEW QUESTION 76
Which feature is a pre-requisite for configuring admission control on a cluster?
- A. vSphere High Availability (HA)
- B. vSphere Distributed Resource Scheduler (DRS)
- C. vSphere Enhanced vMotion Compatibility (EVC)
- D. vSphere Fault Tolerance
Answer: A
NEW QUESTION 77
An administrator is investigating the reason for a powered on virtual machine failing to migrate with the following error log message:
Which step should the administrator complete to resolve this error? (Choose the best answer.)
- A. Configure High Availability on the cluster.
- B. Configure Enhanced vMotion Compatibility on the cluster.
- C. Configure Distributed Resource Scheduler (DRS) on the cluster.
- D. Configure vSAN on the cluster.
Answer: B
NEW QUESTION 78
Which VMware solution provides integrated cloud infrastructure and cloud management services for VMware Cloud on AWS?
- A. VMware Cloud Foundation
- B. VMware Cloud Automation Center
- C. VMware vCloud Connector
- D. VMware vCloud Director
Answer: A
NEW QUESTION 79
......
Professional VMware vSphere 7.x 2V0-21.20 Certification Path
If a person doesn’t have any VMware Certified Professional (VCP) certifications then he/she have to gain experience with the Professional VMware vSphere 7.0 2V0-21.20 exam first. He/She has to attend one of the required training courses from the following courses:
VMware vSphere: Optimize and Scale plus Troubleshooting Fast Track [V7]
Then he/she has to pass the Professional VMware vSphere 7.x 2V0-21.20 Exam to get the VCP-DCV 2020.
- VMware vSphere: Optimize and Scale plus Troubleshooting Fast Track [V6.7]
- If a person doesn’t have any VMware Certified Professional (VCP) certifications and want to test on vSphere 6.7, he/she have to gain experience with the vSphere 6.7 first. After getting some experience on vSphere 6.7 he has to attend one of the required training courses from the following courses:
- VMware vSphere: Install, Configure, Manage [V6.7] - On Demand
- VMware vSphere: Optimize and Scale [V6.7]
- VMware vSphere: Fast Track [V6.7]
- VMware vSphere: Optimize and Scale [V6.7] - On Demand
- VMware vSphere: Install, Configure, Manage [V6.7]
The complete list of the courses can be found on VMware’s website. After completing the required course candidate has to pass the vSphere 6.7 Foundation exam. Then the candidate has to pass the Professional VMware vSphere 7.x 2V0-21.20 Exam to get the VCP-DCV 2020 certification.
- VMware vSphere: Optimize and Scale [V6.7]
- If the candidate has the certification from the previous year i.e. VCP-DCV 2019, he/she has to gain experience with the VMware vSphere 6.7 first. Then he has two options i.e. either pass Professional DCV Exam or he can attend one of the VMware’s training courses of 2020.
- VMware vSphere: Optimize and Scale plus Troubleshooting Fast Track [V6.7]
- VMware vSphere: What’s New [V5.5 to V6.7]
The complete list of VMware’s training courses can be found on VMware’s website. It is also recommended to participate in the recommended courses by VMware. Then the candidate has to pass the Professional VMware vSphere 7.x 2V0-21.20 Exam to get the VCP-DCV 2020.
If a person has VCP5-DCV or any older certification, he/she has to gain experience with VMware’s vSphere 6.7 first. It is also mandatory to take one of the required courses of VMware. Then the candidate has to pass the VMware’s Professional DCV Foundation exams. Then the candidate will be eligible to appear in the Professional DCV Exam, and after passing the exam candidate will be awarded the VCP-DCV 2020 certification.
If a person has VCP-DW 2018 or newer certification, he/she has to gain experience with the VMware’s vSphere 6.7. It is also recommended to take part in the recommended training courses offered by VMware. After passing one of the VMware’s Foundation exams, the candidate will be allowed to appear in the DCV exam.
If a person has any one of the following certifications: VCP-NV or VCP6-CMA or VCP7-DTM, he/she has to gain experience with VMware’s vSphere 6.7. It is also recommended to get the training from VMware’s recommended courses. After passing the Professional DCV Exam, the candidate will be awarded the VCP-DCV 2020 certification.
2V0-21.20 Exam Dumps - Free Demo & 365 Day Updates: https://www.itexamsimulator.com/2V0-21.20-brain-dumps.html
Free Sales Ending Soon - Use Real 2V0-21.20 PDF Questions: https://drive.google.com/open?id=1pCOtaL_qKi1nDCG3OhHvfWd_usjzqtfI
