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1V0-21.20 Online Practice Questions and Answers

Questions 4

An administrator must configure vSphere HA to act upon virtual machines when a host is disconnected from the management network.

Which option should the administrator use?

A. Response for Host Isolation

B. Admission Control

C. VM Monitoring

D. host Failure Response

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Questions 5

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?

A. IP hash

B. Network I/O Control

C. vSphere vMotion

D. Network Port Binding

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Questions 6

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

A. Predictive DRS

B. Virtual Machine Automation

C. Automation Level

D. Migration Threshold

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Questions 7

A system administrator needs to configure a virtual machine to guarantee that it always gets the appropriate resource even if the host os overloaded and overcommitted.

Which setting on the virtual machine does the administrator need to configure?

A. vSphere High Availability Admission Control

B. CPU and Memory Shares to High

C. CPU and Memory Reservations

D. High Performance Power Policy

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Questions 8

An administrator has noticed an increase in network latency when powered-off virtual machines are migrated.

Which VMkernel adapter can the administrator use to reduce this latecy?

A. vSAN

B. vSphere Replication

C. Provisioning

D. vMotion

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Questions 9

Which software-defined, object-based storage solution provides shared storage for vSphere clusters without using traditional external storage?

A. ISCSI

B. vSAN

C. NFS

D. vVOLS

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Questions 10

A vSphere cluster running a virtual machine with VMware HA and DRS enabled in fully automated mode is experiencing a catastrophic host failure.

Which action can the administrator expect DRS to take?

A. It will move the VM to a host on a different cluster with enough resources after the HA rstart.

B. It will pro-actively move the virtual machine to a different host.

C. It move the VM to a host in the same cluster with enough resources after the HA restart.

D. It will pro-actively move the virtual machine to a different cluster.

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Questions 11

Which hypetvisor is a type-1 hypervisor?

A. Oracle VM VirtualBox

B. VMware ESXi

C. VMware Fusion

D. VMware Workstation

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Questions 12

An administrator is working on a cloud migration project. The project has a requirement to check the EVC mode for virtual machines (VMs) hosting an application.

How can the administrator find the FVC details for these VMs?

A. Select Host > VMs > Show/Hide Column > EVC Mode

B. Right click VM > Migrate > Change storage only > Select Datastore > Next > Finish

C. Power off VM > Configure > VMware EVC

D. Right click VM > Migrate > Change compute resource only > Select Host > Next > Finish

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Questions 13

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

A. vSphere Fault Tolerance

B. vSphere Pod Service

C. vSphere DPM

D. vSphere Trust Authority

E. vSphere High Availability

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Exam Code: 1V0-21.20
Exam Name: Associate VMware Data Center Virtualization Exam
Last Update: May 10, 2024
Questions: 103 Q&As

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