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1V0-21.20PSE Associate VMware Data Center Virtualization Exam Questions and Answers

Questions 4

A vSphere operator discovers a storage problem with the following

PDL error message:

Permanently inaccessible device

:naa.6000eb31dffc33a0000000000000063 has no more open connections

What should the operator conclude from this error message?

Options:

A.

A storage device is disconnected, bit it is treated as a transient issue.

B.

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

C.

A storage device has failed and is expected to become available.

D.

A storage device is disconnected, but it can be reconnected by a host

reboot.

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Questions 5

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?

Options:

A.

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

B.

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

C.

The administrator did not remove all passthrough devices prior to enabling EVC.

D.

The administrator did not configure vSphere HA prior to enabling EVC.

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Questions 6

A developer is concerned about a virtual machine’s CPU usage over

the past month.

How can an administrator show the CPU usage over this time period to

the developer?

Options:

A.

Select the VM’s Summary tab, then view the VM Hardware pane.

B.

Select the VM’s Summary tab, then view CPU Usage.

C.

Select the VM’s Monitor tab, then select Events.

D.

Select the VM’s Monitor tab, then select Overview.

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Questions 7

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?

Options:

A.

IP hash

B.

Network I/O Control

C.

vSphere vMotion

D.

Network Port Binding

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Questions 8

Which event type indicates a Fatal problem has occurred in the system, and the process or operation will be terminated?

Options:

A.

Information

B.

Audit

C.

Error

D.

Warning

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Questions 9

An administrator would like to enable a switch setting to restrict the

network bandwidth that is available to ports, but the solution must also

allow bursts of traffic to flow through at higher spends.

Which vSphere Distributed Switch setting accomplishes this goal?

Options:

A.

Monitoring

B.

teaming and failover

C.

Traffic shaping

D.

Security

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Questions 10

During a virtual machine migration, which VMkernel networking layer handles the traffic?

Options:

A.

Fault Tolerance

B.

IP storage

C.

vSAN

D.

vSphere vMotion

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Questions 11

An administrator would like to enable a switch setting to restrict the network bandwidth that is available to ports, but the solution must also allow bursts of traffic to flow through at higher speeds. Which vSphere Distributed Switch setting accomplishes this goal?

Options:

A.

Monitoring

B.

Security

C.

Traffic shaping

D.

Teaming and failover

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Questions 12

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

Options:

A.

vSphere Fault Tolerance

B.

vSphere Pod Service

C.

vSphere DPM

D.

vSphere Trust Authority

E.

vSphere High Availability

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Questions 13

A vSphere administrator sees the alarm:

vSphere HA virtual machine failed to failover

This occurred for virtual machines (VMs) in a cluster with vSphere High Availability (HA) enabled. The guest operating system on the VMs did not report a power failure.

What is a possible cause of this event?

Options:

A.

The host is still running but has disconnected from the network.

B.

The VMs cloning operations did not complete.

C.

A reboot of vCenter Server impacted vSphere HA.

D.

The VMs encountered an error during migration using vSphere vMotion.

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Questions 14

A virtual infrastructure operator needs to migrate a virtual machine

(VM).

Which action can the operator take to overcome the error message?

Options:

A.

Select a different datastore for the VM.

B.

Select a cluster that has access to additional storage space.

C.

Change the virtual disk format to Thick provision Eager Zeroed.

D.

Select a different ESXi host for the VM

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Questions 15

An administrator wants to ensure that a copy of a virtual machine can

still power up on another data center during a disaster.

Which feature meets this requirement?

Options:

A.

vSphere Replication

B.

vMotion

C.

vSphere High Availability

D.

Fault Tolerance

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Exam Code: 1V0-21.20PSE
Exam Name: Associate VMware Data Center Virtualization Exam
Last Update: May 3, 2024
Questions: 103

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