VMware VCP-DCV 2021 2V0-21.20 Exam Questions

dumps2021-12-29T03:03:29+08:00

2V0-21.20 exam is a required test for VMware VCP-DCV 2021 certification, which validates that an individual can implement, manage, and troubleshoot a VMware vSphere 7 infrastructure, which includes VMware ESXi 7 and VMware vCenter Server 7. In real VMware certification 2V0-21.20 exam, there are 70 questions, and you have 130 minutes to complete all the questions. The required passing score of VMware 2V0-21.20 exam is 300. The exam format is Single and Multiple Choice, Proctored. Free VMware certification 2V0-21.20 exam questions are available below.

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1. Which feature is a pre-requisite for configuring admission control on a cluster? (Choose the best answer.)

vSphere Enhanced vMotion Compatibility (EVC)

vSphere High Availability (HA)

vSphere Fault Tolerance

vSphere Distributed Resource Scheduler (DRS)

2. Which two VMware features are supported in a virtual machine using Intel Software Guard

Extensions (Intel SGX) technology? (Choose two.)

Fault tolerance

vSphere vMotion

VM encryption

Virtual machine suspend and resume

Storage I/O Control

3. What is a pre-requisite for configuring virtualization-based security (VBS)? (Choose the best answer.)

Change the firmware type from UEFI to Legacy BIOS

Change the firmware type from Legacy BIOS to UEFI

Use Windows Server 2012

Use Windows Server 2008 R2

4. Refer to the exhibit.

Which trusted infrastructure component is missing and represented by the area labeled “A”? (Choose the best answer.)

Key Management Server

vSphere Virtual Machine Encryption

Key Provider Service

Attestation Service

5. An administrator can attach a baseline to which two inventory objects? (Choose two.)

Resource pools

Data centers

Datastores

Templates

ESXi hosts

6. Which two components are core to vSphere? (Choose two.)

ESXi

vSAN

vCenter Server

vRealize Network Insight

vRealize Operations Manager

7. Which feature can be used to specify data services for virtual disks, such as caching or replication? (Choose the best answer.)

Host profiles

Virtual machine storage policies

VM Customization Specification

Storage Distributed Resource Scheduler (DRS)

8. Which feature can an administrator configure to have a copy of critical virtual machines in another cluster? (Choose the best answer.)

vSphere Storage vMotion

vSphere Fault Tolerance

vSphere Replication

Instant Clone

9. 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? (Choose the best answer.)

Manual

Partially automated

Fully automated

Disabled

10. 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.)

Linked clones from a content library

Instant clones using the vSphere API

Full clones using vSphere Auto Deploy

Full clones from a template

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11. An administrator receives an escalation to investigate a low disk space alarm on a datastore. The administrator discovers that a snapshot has been accidentally taken on a production, write-intensive database server. The snapshot has grown to nearly 1 TB in size in less than an hour and continues growing every second.

Which behavior should the administrator expect while deleting the snapshot? (Choose the best answer.)

ESXi will create a virtual RAM disk to cache ongoing database write activity; performance impact will be limited.

ESXi will commit the snapshot delta disk into the base disk; ongoing database write activity could result in long stun times.

ESXi will merge the snapshot delta disk into the base disk; the virtual machine will be briefly stunned.

ESXi will instantly switch from the base disk to the snapshot delta disk with no performance impact.

12. 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? (Choose the best answer.)

vCenter Single Sign-On Administrator

vCenter Administrator

vCenter Server Appliance Root

vCenter Power User

13. Refer to the exhibit.

Which element is missing from this vCenter High Availability (HA) cluster? (Choose the best answer.)

A secondary witness node

The management interface on the passive node

The connection between the active and passive nodes

The management interface and connection on the witness node

14. Which virtual disk option allows a virtual machine to consume the minimum storage capacity? (Choose the best answer.)

Independent persistent

Lazy-zeroed thick-provisioned

Eager-zeroed thick-provisioned

Thin-provisioned

15. 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? (Choose the best answer.)

Promiscuous mode

Forged transmits

MAC address changes

Traffic shaping

16. Which two configuration tasks must be performed from the vCenter Server Management Interface? (Choose two.)

Add administrator accounts.

Add an Network Time Protocol (NTP) server.

Add a vCenter Server license.

Enable SSH login.

Change the logging level.

17. 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.)

The external Platform Services Controller needs to be converged into an embedded vCenter Server Appliance.

The external Platform Services Controller needs to be decommissioned following the deployment of the new vCenter Server Appliance.

The external Platform Services Controller backup can be restored to a new embedded vCenter Server Appliance.

The external Platform Services Controller needs to be upgraded after the vCenter Server Appliance.

The external Platform Services Controller needs to be powered down while a new vCenter Server Appliance is deployed.

18. Refer to the exhibit.

An administrator repeatedly encounters this error message while attempting to connect to vCenter Server.

What should the administrator do to address this error message? (Choose the best answer.)

Use a different browser.

Trust the VMware certificate authority (CA) root certificate.

Restart the vCenter Server Appliance.

Reissue a new, unexpired certificate.

19. 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)? (Choose the best answer.)

Create a ‘Must run Virtual Machines to Hosts’ anti-affinity rule.

Create a ‘Virtual Machines to Virtual Machines’ anti-affinity rule.

Create a ‘Virtual Machines to Virtual Machines’ dependency rule.

Create a ‘Should run Virtual Machines to Hosts’ anti-affinity rule.

20. Which action is supported over a VMkernel vMotion TCP/IP stack? (Choose the best answer.)

Hot migrations

Fault tolerance protection

Virtual machine cloning

Snapshot creation

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21. 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.)

Configure vcenterR1 to download all library content immediately.

Upload the new image to the CORP library on vcenterR1.

Publish the CORP content library on vcenterR1.

Upload the new image to the CORP library on vcenterCorp.

Upload the new image to a local content library on vcenterR1.

22. An administrator runs third-party software in a virtual machine (VM). The third-party licensing agreement requires payment of a license fee for each host to which the VM migrates.

How can the administrator configure Distributed Resource Scheduler (DRS) to minimize licensing costs? (Choose the best answer.)

Create a ‘Virtual Machines to Virtual Machines’ dependency rule.

Create a ‘Virtual Machines to Virtual Machines’ affinity rule.

Create a ‘Should run Virtual Machines to Hosts’ anti-affinity rule.

Create a ‘Must run Virtual Machines to Hosts’ affinity rule.

23. 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.)

The administrator will be unable to snapshot the RD

The administrator will be able to snapshot the standard VMDK in independent persistent mode.

The administrator will be able to snapshot the RDM in independent persistent mode.

The administrator will be able to snapshot both disks.

24. An administrator wants to enable bandwidth allocation for workloads by using Network I/O Control.

What should the administrator configure to accomplish this? (Choose the best answer.)

Management traffic

Virtual machine traffic

Load-balancing

NIC teaming policy

25. In a vSphere High Availability (vSphere HA) cluster, which action does vSphere HA take when the VM Monitoring service does NOT receive heartbeats from a virtual machine (VM) in the cluster? (Choose the best answer.)

The VM is restarted on a different host in the cluster.

The VM is suspended on the same host in the cluster.

The VM is migrated to a different host in the cluster.

The VM is restarted on the same host in the cluster.

26. Which resource pool setting is used to specify the relative priority or importance as high, normal or low? (Choose the best answer.)

Limits

Reservation type

Reservations

27. When deploying a vCenter Server Appliance, which two single sign-on (SSO)-related options are presented to an administrator? (Choose two.)

Create a vCenter Enhanced Linked Mode group

Create a vCenter Single Sign-On domain

Join an existing vCenter Single Sign-On domain

Repoint to another domain

Reset Single Sign-On password

28. An administrator wants to create a master copy of an existing virtual machine (VM) named “TestApp” and deploy VMs from this master copy whenever a user requests one.

Which method can the administrator use to create a master copy of TestApp? (Choose the best answer.)

Deploy from an Open Virtual Machine Format (OVF) template

Convert a template to a VM

Clone the VM to a template

Create a new VM

29. Refer to the exhibit.

What is the effective role the test1 account has on the Finance01 virtual machine? (Choose the best answer.)

No access

Administrator

Read-only

Virtual machine user

30. An administrator wants to implement virtual machine encryption.

Which component encrypts the virtual machine files? (Choose the best answer.)

Certificate

Data encryption key (DEK)

Key encryption key (KEK)

Key management server (KMS)

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31. What are two supported ESXi boot options? (Choose two.)

NFS

iSCSI

vSAN

SAN

vSphere Virtual Volumes

32. 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

33. How many vSphere Trust Authority Clusters can a Trusted Cluster reference? (Choose the best answer.)

VMware VCP-DCV 2021 2V0-21.20 Exam Questions

VMware VCP-DCV 2021 2V0-21.20 Exam Questions

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