Vmware 2V0-21.20PSE Professional VMware vSphere 7.x Online Training

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1. A single host is manually configured to company standards.

Which option would an administrator select to capture this configuration for future use? (Choose the best answer.)

Extract Host Profile

Reset Host Customizations

Attach Host Profile

Import Host Profile

2. An IT department is decommissioning a storage array and tasks an administrator with removing a datastore from ESXi hosts.

What is a prerequisite for unmounting the datastore? (Choose the best answer.)

The datastore is NOT managed by Storage DR

The datastore is NOT being used by vSphere High Availability heartbeating.

The datastore is NOT referenced by a host profile.

The datastore does NOT contain powered-off virtual machines.

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

NFS

iSCSI

vSAN

SAN

vSphere Virtual Volumes

4. 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.)

In vCenter Server General settings in the vSphere Client.

In the alarm rule definitions

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

In Administration settings in the vCenter Server Management Interface

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

VXLAN TCP/IP stack

Provisioning TCP/IP stack

Default TCP/IP stack

vSphere vMotion TCP/IP stack

6. An administrator is unable to manage certificates with the vSphere Client.

What is another supported option that can be used to manage certificates? (Choose the best answer.)

vCenter Server Management Interface

Command Line Interface

vRealize Operations Manager

Cloud Builder

7. Which two VMware features are supported in a virtual machine using Intel Software Guard Extensions (Intel SGX) technology? (Choose two.)

Fault tolerance

vSphere vMotion

VM encryption

Virtual machine suspend and resume

Storage I/O Control

8. An administrator runs third-party software in a virtual machine (VM). The third-party licensing agreement requires payment of a license fee for each host to which the VM migrates.

How can the administrator configure Distributed Resource Scheduler (DRS) to minimize licensing costs? (Choose the best answer.)

Create a ‘Virtual Machines to Virtual Machines’ dependency rule.

Create a ‘Virtual Machines to Virtual Machines’ affinity rule.

Create a ‘Should run Virtual Machines to Hosts’ anti-affinity rule.

Create a ‘Must run Virtual Machines to Hosts’ affinity rule.

9. In a vSphere High Availability (vSphere HA) cluster, which condition can be detected by datastore heart beating? (Choose the best answer.)

Fault tolerance virtual machine (VM) failover

Network isolation

Virtual machine (VM) disk failure

Datastore All Paths Down (APD) event

10. When deploying a vCenter Server Appliance, which two single sign-on (SSO)-related options are presented to an administrator? (Choose two.)

Create a vCenter Enhanced Linked Mode group

Create a vCenter Single Sign-On domain

Join an existing vCenter Single Sign-On domain

Repoint to another domain

Reset Single Sign-On password

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11. Which step can an administrator take so that vSphere can access patch information if

vCenter Server does NOT have Internet access? (Choose the best answer.)

Use a Web server on the vCenter Server machine to automate the transfer of files.

Install VMware vSphere Update Manager Download Service on a Windows server.

Use an offline ISO file to import patches to the vSphere Lifecycle Manager depot manually.

Install VMware vSphere Update Manager Download Service on a Linux server.

12. An administrator wants to configure vCenter Server High Availability so that each node is located in a different data center.

Which requirement must be met? (Choose the best answer.)

Each node must be configured with at least three network adapters.

Network latency between the nodes must be less than 10 milliseconds.

All nodes must be located on a vSAN datastore in each data center.

A vCenter Server license must be assigned to each node.

13. An administrator receives an escalation to investigate a low disk space alarm on a datastore. The administrator discovers that a snapshot has been accidentally taken on a production, write-intensive database server. The snapshot has grown to nearly 1 TB in size in less than an hour and continues growing every second.

Which behavior should the administrator expect while deleting the snapshot? (Choose the best answer.)

ESXi will create a virtual RAM disk to cache ongoing database write activity; performance impact will be limited.

ESXi will commit the snapshot delta disk into the base disk; ongoing database write activity could result in long stun times.

ESXi will merge the snapshot delta disk into the base disk; the virtual machine will be briefly stunned.

ESXi will instantly switch from the base disk to the snapshot delta disk with no performance impact.

14. Which solution can be used to automatically deploy a fully configured VMware software-defined data center

(SDDC)? (Choose the best answer.)

vCenter Server

vRealize Suite

vSphere Lifecycle Manager

VMware Cloud Foundation

15. Refer to the exhibit.

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

High CPU wait time

Low CPU usage

High CPU contention

Low CPU contention

16. What is the minimum CPU core requirement for successful installation, or upgrade, or ESXi on a host? (Choose the best answer.)

17. An administrator needs to configure Proactive High Availability (HA) in a vSphere environment so that virtual machines (VMs) do not run on any partially degraded hosts. The administrator would also like to see the recommendations before VMs are migrated.

Which automation and remediation level should the administrator select? (Choose the best answer.)

Automation Level C Manual Remediation Level C Quarantine mode

Automation Level C Automated Remediation Level C Maintenance mode

Automation Level C Manual Remediation Level C Maintenance mode

Automation Level C Automated Remediation Level C Mixed mode

18. What is a pre-requisite for increasing datastore capacity? (Choose the best answer.)

The backing device for the datastore has enough free space.

The datastore is managed by Storage DRS (SDRS).

The datastore is 100% full.

There are NO powered-on virtual machines on the datastore.

19. Which feature is a pre-requisite for configuring admission control on a cluster? (Choose the best answer.)

vSphere Enhanced vMotion Compatibility (EVC)

vSphere High Availability (HA)

vSphere Fault Tolerance

vSphere Distributed Resource Scheduler (DRS)

20. An administrator can attach a baseline to which two inventory objects? (Choose two.)

Resource pools

Data centers

Datastores

Templates

ESXi hosts

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