VCTA-DCV 2021 1V0-21.20 Exam Study Guides

dumps2021-12-22T07:01:07+08:00

VMware VCTA-DCV 2021 certification requires you to pass 1v0-21.20 exam. There are 51 questions in real VMware certification 1V0-21.20 exam, and you have 135 minutes to write all the questions. The required passing score of VMware 1V0-21.20 exam is 300. The exam format is Single and Multiple Choice, Proctored. The exam price is $125. Free VCTA-DCV 2021 1V0-21.20 exam study guides are available below.

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1. A system administrator has to configure several virtual machines for different business units. The administrator needs to enable features that allow overcommitment of resources while adhering to the business requirements and different department performance SLAs.

Which two features should the administrator enable to achieve this goal? (Choose two.)

vSphere Distributed Power Management

vSphere Fault Tolerance

vSphere Resource Pools

vSphere High Availability

vSphere Storage I/O Control

2. A group of VMs is experiencing high latency on a portgroup in an ESXi host.

Which option can a vSphete administrator use to move some of the VMs to another portgroup?

IP hash

Network I/O Control

vSphere vMotion

Network Port Binding

3. Which two vSphere features help address an organization's business availability challenges? (Choose two.)

vSphere Fault Tolerance

vSphere Pod Service

vSphere DPM

vSphere Trust Authority

vSphere High Availability

4. A system administrator opened a technical support trouble ticket and was asked to provide the suspended virtual machine's memory contents.

Which file from the virtual machine directory will the system administrator need to upload to technical support?

vm.vmdk

vm.vmss

vm.vmx

vm.log

5. Which DRS score indicates that the virtual machine (VM) is experiencing severe resource contention?

50%

95%

70%

15%

6. Which vSphere DRS setting determines how aggressive vSphete DRS will be when recommending migrations to improve VM happiness?

Predictive DRS

Virtual Machine Automation

Automation Level

Migration Threshold

7. Which two physical resources are abstracted by the hypervisor and presented to virtual machines? (Choose two.)

CPU

Libraries

Application

Desktop

Memory

8. Refer to the exhibit: An administrator deletes the Service 1.5 snapshot.

What is the result of this action?

Reversion to Service 1 snapshot, and Service 2 snapshot will remain.

Reversion to Service 1 snapshot, and Service 2 snapshot will be deleted.

Reversion to Service 2 snapshot, and Service 1 snapshot will be deleted.

Deletion of all snapshots.

9. An administrator is trying to configure EVC on a cluster that has both AMD and Intel hosts, but the configuration is failing.

What is causing this failure?

The administrator did not separate out the hosts by processor type prior to enabling EV

The administrator did not configure vMotion on all hosts prior to enabling EV

The administrator did not remove all passthrough devices prior to enabling EV

The administrator did not configure vSphere HA prior to enabling EV

10. An administrator must ensure that virtual machines have their initial placement performed automatically and that migration recommendations are displayed but not applied.

Which vSphere DRS Automation Level should the administrator use?

Aggressive

Manual

Partially Automated

Fully Automated

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11. Which hypetvisor is a type-1 hypervisor?

Oracle VM VirtualBox

VMware ESXi

VMware Fusion

VMware Workstation

12. A vSphere operator finds this error message:

Device or filesystem with identifier [naa.6000eb31dffdc33a000000000000002a] has entered the All Paths Down state.

What should the operator conclude from this error message?

A host Is Inaccessible, and migration of affected VMs is expected.

A host failed, and automated recovery of affected VMs Is expected.

A storage device has failed and is not expected to become available.

A storage device is inaccessible and is expected to become available.

13. A vSphere administrator has migrated a virtual machine between two ESXi hosts using vSphere vMotion and notices that the VM can no longer be pinged.

What caused this situation?

The virtual machine has RDMs attached.

A different datastore is being used after the migration.

There is an MTU mismatch.

The destination portgroup has an incorrect VLAN tag.

14. Which two storage protocols can a virtual infrastructure operator use to create a VMFS datastore? (Choose two.)

Fibre Channel

NFS

iSCSI

CIFS

SMB

15. Which feature must be enabled to configure vSphere Proactive HA?

vSphere DRS

Cluster EVC

Fault Tolerance

vSphere HA

16. Which IP storage is supported on vSphere?

SCSI

vSAN

SAN

ISCSI

VCTA-DCV 2021 1V0-21.20 Exam Study Guides

VCTA-DCV 2021 1V0-21.20 Exam Study Guides

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