2V0-21.19: Professional vSphere 6.7 Exam 2019

An administrator is installing a Platform Services Controller instance.

Which two options are available during the installation process? (Choose two.)

choose deployment size
specify vSphere administrator credentials
enable Enhanced Linked Mode
create a vCenter Single sign-on domain
join an existing domain

Correct answer: DE

Explanation:

Reference: https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.install.doc/GUID-AD3C6884-C1CC-4A2A-A373-1BA240C44C38.html

What should be installed on a VM to assist with VM-to-host time synchronization?

VMware Tools
vRA guest agent
vROps agent
Guest Operations Manager

Correct answer: A

Explanation:

Reference: https://docs.vmware.com/en/VMware-vSphere/6.0/com.vmware.vsphere.vm_admin.doc/GUID-C0D8326A-B6E7-4E61-8470-6C173FDDF656.html

An administrator runs a vSphere cluster containing database VMs with extremely heavy disk I/O. Database VMs are placed on a costly all-flash array. The workloads are not memory intensive.

How can the administrator ensure the most cost-effective utilization of the all-flash storage array?

Enable Storage I/O Control on the flash datastores.
Install VMware Tools on the database VMs to ensure the hypervisor can receive I/O metrics.
Use a VM-to-Host affinity rule to ensure database VMs are prioritized.
Edit the cluster settings to place the virtual machine swap file on a different storage tier.

Correct answer: D

Explanation:

Reference: https://pubs.vmware.com/vsphere-51/index.jsp?topic=%2Fcom.vmware.vsphere.resmgmt.doc%2FGUID-2D749168-6BEE-4218-B956-88980CE6AA9E.html

An administrator has an environment with these conditions and requirements:

The host provides 6GHz of CPU and 32GB of memory
The host is shared between the Marketing and QA departments
The QA department needs a higher compute resource priority

How can the administrator meet the conditions and requirements?

Adjust NIOC or SIOC as appropriate to give the QA department a higher compute priority within the cluster.
Create a resource pool for each department and use the Shares attribute to prioritize the allocation of resources.
Assign affinity or anti-affinity rules to the appropriate VMs for each department.
Set the VM priority to high for QA department VMs and normal for Marketing department VMs.

Correct answer: B

Explanation:

Reference: https://pubs.vmware.com/vsphere-51/index.jsp?topic=%2Fcom.vmware.vsphere.resmgmt.doc%2FGUID-3BD591CC-F685-4843-A46E-836B33E91B3E.html

This error is generated when a vSphere administrator takes a VM snapshot:

An error occurred while taking a snapshot: Failed to quiesce the virtual machine

What should the administrator investigate to determine the cause of the failure?

Check if the virtual machine is already running on snapshots.
Check if the virtual machine is in suspended state.
Check if VMware Tools is installed on virtual machine.
Check if the virtual machine has an ISO mounted.

Correct answer: C

For security reasons the VMware vSphere Update Manager (VUM) has no Internet access.

What can be used to provide a central shared repository in a DMZ?

VMware vSphere Update Manager Download Service
vSphere Authentication Proxy
VMware content library
vCenter Server Appliance

Correct answer: A

Explanation:

Reference: https://kb.vmware.com/s/article/1004455

What are two components of a VM-Host affinity rule? (Choose two.)

Host Group
Cluster settings
VM restart priority
VM restart action
VM Group

Correct answer: AE

Explanation:

Reference: https://pubs.vmware.com/vsphere-51/index.jsp?topic=%2Fcom.vmware.vsphere.resmgmt.doc%2FGUID-2FB90EF5-7733-4095-8B66-F10D6C57B820.html

An administrator is using vSphere Web Client to configure the firewall to allow specific third-party application SSH access to an ESXi Host.

What is the most secure way to configure the firewall rule?

Specify remote IP subnet range in IP List.
Use Allow connection from any IP address.
Enable lockdown mode.
Disable the firewall.

Correct answer: A

In a single cluster VM encryption scenario, which two VMs should be excluded from encryption? (Choose two.)

Platform Services Controller
vSphere Replication Appliance
vRealize Operations Manager
VMware vCenter Server
vRealize Log Insight

Correct answer: BD

Which two features should an administrator use to protect a VMware vCenter Server Appliance from host and hardware failures? (Choose two.)

VMware Distributed Power Management
vCenter High Availability
vSphere High Availability
vSphere Fault Tolerance
VMware vSphere Distributed Resource Scheduler

Correct answer: BD

Vendor:	VMware
Exam Code:	2V0-21.19
Exam Name:	Professional vSphere 6.7 Exam 2019
Date:	Mar 31, 2020
File Size:	465 KB

Download Professional vSphere 6.7 Exam 2019.2V0-21.19.TestKing.2020-03-31.74q.vcex

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