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Free VMware 2V0-21.20PSE Practice Exam with Questions & Answers

Questions 1

Which TCP/IP stack can support management traffic, vSphere vMotion, IP storage and vSphere Fault Tolerance? (Choose the best answer.)

Options:
A.

VXLAN TCP/IP stack

B.

Provisioning TCP/IP stack

C.

Default TCP/IP stack

D.

vSphere vMotion TCP/IP stack

VMware 2V0-21.20PSE Premium Access
Questions 2

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.)

Options:
A.

The administrator will be unable to snapshot the RDM.

B.

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

C.

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

D.

The administrator will be able to snapshot both disks.

Questions 3

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

Options:
A.

Limits

B.

Reservation type

C.

Shares

D.

Reservations

Questions 4

Refer to the exhibit.

2V0-21.20PSE Question 4

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

Questions 5

Which feature is a prerequisite for Proactive High Availability (HA)? (Choose the best answer.)

Options:
A.

vCenter High Availability

B.

vSAN Cluster

C.

Predictive Distributive Resource Scheduler (DRS)

D.

vSphere Distributive Resource Scheduler (DRS)

Questions 6

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

Options:
A.

Change the firmware type from UEFI to Legacy BIOS

B.

Change the firmware type from Legacy BIOS to UEFI

C.

Use Windows Server 2012

D.

Use Windows Server 2008 R2

Questions 7

Refer to the exhibit.

2V0-21.20PSE Question 7

What does the %RDY for the Win1 virtual machine indicate? (Choose the best answer.)

Options:
A.

High CPU wait time

B.

Low CPU usage

C.

High CPU contention

D.

Low CPU contention

Questions 8

What is the foundation of a software-defined data center (SDDC)? (Choose the best answer.)

Options:
A.

vRealize Operations Manager

B.

vSphere

C.

vSAN

D.

NSX

Questions 9

Refer to the exhibit.

2V0-21.20PSE Question 9

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 10

Refer to the exhibit.

2V0-21.20PSE Question 10

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

Options:
A.

A secondary witness node

B.

The management interface on the passive node

C.

The connection between the active and passive nodes

D.

The management interface and connection on the witness node

Exam Code: 2V0-21.20PSE
Certification Provider: VMware
Exam Name: Professional VMware vSphere 7.x
Last Update: Jul 10, 2025
Questions: 109