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2V0-21.20PSE Professional VMware vSphere 7.x Questions and Answers

Questions 4

What is a requirement of Storage I/O Control? (Choose the best answer.)

Options:

A.

Storage connected through Fibre Channel

B.

Management by a single vCenter Server

C.

Datastores with multiple extents

D.

Automated storage tiering capabilities

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Questions 5

There are two vSphere clusters in a company environment. One cluster is hosting development workloads and another is hosting production workloads. Both vSphere clusters are managed by the same vCenter Server.

The application team would like to move a new virtual machine from the development to production cluster with no downtime.

Which feature would allow non-disruptive movement between these two clusters? (Choose the best answer.)

Options:

A.

Cross vCenter Migration

B.

vSphere High Availability

C.

vSphere vMotion

D.

vSphere Replication

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Questions 6

Which type of network adapter is designed to provide connectivity to hosts and handle the standard system traffic of vSphere vMotion? (Choose the best answer.)

Options:

A.

VMkernel port

B.

VXLAN virtual tunnel end point (VXLAN VTEP)

C.

Virtual machine network interface card (VMNIC)

D.

VM network

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Questions 7

Refer to the exhibit.

An administrator enables email notifications as shown in the attached alarm. However, notifications are NOT being sent.

Where must the mail server settings be configured to resolve this issue? (Choose the best answer.)

Options:

A.

In vCenter Server General settings in the vSphere Client.

B.

In the alarm rule definitions

C.

In the ESXi host system config for the cluster node hosting the vCenter Server Appliance

D.

In Administration settings in the vCenter Server Management Interface

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Questions 8

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.)

Options:

A.

Manual

B.

Partially automated

C.

Fully automated

D.

Disabled

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Questions 9

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.)

Options:

A.

vCenter Single Sign-On Administrator

B.

vCenter Administrator

C.

vCenter Server Appliance Root

D.

vCenter Power User

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Questions 10

Refer to the exhibit.

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

Options:

A.

Key Management Server

B.

vSphere Virtual Machine Encryption

C.

Key Provider Service

D.

Attestation Service

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Questions 11

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

Options:

A.

NFS

B.

iSCSI

C.

vSAN

D.

SAN

E.

vSphere Virtual Volumes

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Questions 12

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.)

Options:

A.

Promiscuous mode

B.

Forged transmits

C.

MAC address changes

D.

Traffic shaping

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Questions 13

A virtual machine with a single 100 GB virtual machine disk file has a single 20 GB snapshot. The virtual machine is powered off.

How much additional free space on the datastore is required to delete the snapshot, committing the snapshot delta disk to the base disk? (Choose the best answer.)

Options:

A.

0 GB

B.

100 GB

C.

20 GB

D.

120 GB

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Questions 14

Which two storage technologies can an administrator use to deploy the Virtual Machine File System (VMFS)? (Choose two.)

Options:

A.

Fibre Channel storage

B.

vSAN storage

C.

Virtual Volumes storage

D.

NFS storage

E.

iSCSI storage

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Questions 15

Refer to the exhibit.

An administrator is consistently receiving an alarm regarding a CPU performance issue; however, there is NO CPU issue identified.

What can the administrator do to make sure the alarm is triggered when there is an actual CPU performance issue? (Choose the best answer.)

Options:

A.

Change ‘VM CPU Ready Time’ to ‘VM Memory Usage.’

B.

Change ‘Show as Critical’ to ‘Show as Warning.’

C.

Change ‘VM CPU Ready Time’ to ‘VM CPU Usage.’

D.

Change ‘is below’ to ‘is above.’

Questions 16

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

Options:

A.

Hot migrations

B.

Fault tolerance protection

C.

Virtual machine cloning

D.

Snapshot creation

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Exam Code: 2V0-21.20PSE
Exam Name: Professional VMware vSphere 7.x
Last Update: Apr 28, 2024
Questions: 109

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