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VMware 2V0-622PSE VMware Certified Professional 6.5 - Data Center Virtualization (6.5) Exam Exam Practice Test

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Total 289 questions

VMware Certified Professional 6.5 - Data Center Virtualization (6.5) Exam Questions and Answers

Question 1

An administrator has upgraded to vSphere 6.5 and also wants to use Kerberos authentication for NFS.

Which can be done to the existing NFSv3 volumes to enable this feature?

Options:

A.

Perform a storage rescan on VMFS volumes.

B.

Unmount the NFSv3 datastore, and then mount as NFSv4.1 datastore.

C.

Nothing. All NFSv3 mounted datastores are upgraded automatically during vSphere upgrades.

D.

Perform a scan of new storage devices.

Question 2

When enabling Storage DRS on a datastore cluster, which three components are enabled as a result? (Choose three.)

Options:

A.

Space load balancing among datastore within the datastore cluster.

B.

Initial placement for virtual disks based on space and I/O workload.

C.

I/O load balancing among datastores within the datastore cluster.

D.

Queue Depth alerting on disks within the datastore cluster.

E.

Data de-duplication within the datastore cluster.

Question 3

An administrator is attempting to enable Fault Tolerance on a virtual machine but the operation does not complete successfully.

Which could be two reasons for this? (Choose two.)

Options:

A.

The virtual machine has more than 1 vCPU.

B.

The virtual machine has uncommitted snapshots.

C.

vSphere HA is disabled for this virtual machine.

D.

The virtual machine is located on vSAN storage.

E.

The virtual machine has over 32GB of memory assigned.

Question 4

In vSphere Data Protection 6.1, which is the function of a Backup Verification job?

Options:

A.

None. Backup Verification job is not a feature of vSphere Data Protection

B.

It is a manual task- Power it on- Verify the guest OS- Check started applications

C.

It is an automatic process- Restore a virtual machine- Power it on- Verify that the guest OS is booted by communicating with the Backup Verification agent

D.

It is an automatic process- Restore a virtual machine- Power it on- Verify that the guest OC is booted by detecting the VMware ToolsTM “heartbeats”

Question 5

ESXi hosts with 10Gbps network cards are attached to a distributed switch. The administrator has upgraded to NIOC3 and wants to allow vMotion traffic to use as much bandwidth as possible but must ensure that other services always have sufficient bandwidth.

How can this be done?

Options:

A.

Configure shares on the distributed switch for the vMotion traffic type.

B.

Configure limits on the distributed switch on the on vMotion traffic type.

C.

Associate vMotion traffic with a network resource pool and use CoS tagging.

D.

Set shares on user-defined network resource pool and associate it with vMotion traffic.

Question 6

Which component must be deployed before using encrypted virtual machines in a vSphere 6.5 environment?

Options:

A.

vCenter Server must use CA signed certificates

B.

a host with supported Trusted Platform Module

C.

supported password vault

D.

External Key Management Server

Question 7

When using “Cluster resource percentage” for host failover capacity in vSphere HA Admission Control, the total resource requirements are calculated from which two values? (Choose two.)

Options:

A.

Total vCPUs assigned to each VM.

B.

Average CPU usage on each VM over time.

C.

Memory reservations on each VM.

D.

Total memory assigned to each VM.

E.

Average active memory on each VM over time.

F.

CPU reservations on each VM.

Question 8

Which two datastore types are supported by Storage I/O Control v2? (Choose two.)

Options:

A.

vSAN

B.

RDM

C.

NFS

D.

Virtual Volumes

E.

VMFS

Question 9

An administrator notices that a host is evacuating all virtual machines and entering maintenance mode even though the host appears to be up and running.

Which new feature in vSphere 6.5 would cause this?

Options:

A.

Predictive DRS

B.

EVC Mode

C.

vCenter HA

D.

Proactive HA

Question 10

Which two partitions are used for the VMware vCenter Server Appliance embedded vPostgres database? (Choose two.)

Options:

A.

/storage/seat/

B.

/storage/netdump/

C.

/storage/db/

D.

/storage/core/

Question 11

Which feature of vSphere networking protects hosts from losing connection to vCenter Server as a result of misconfiguration of the management network?

Options:

A.

NIC Teaming

B.

Private VLAN

C.

Rollback

D.

Health Check

Question 12

An administrator has multiple vCenter Server 6.5 systems but cannot enable Storage I/O Control (SIOC) on a datastore shared by ESXi hosts managed by the vCenter Server systems.

Which action should the administrator take to resolve the issue?

Options:

A.

Unmount the datastore and then enable SIOC on the vCenter Server system.

B.

Configure the datastore to be managed by a single vCenter Server system.

C.

Configure Storage DRS and then enable SIOC on the vCenter Server system.

D.

Enable Raw Device Mapping (RDM) on the ESXi hosts.

Question 13

An administrator must collect diagnostic information following a failed ESXi host upgrade. Which command should the administrator run?

Options:

A.

vm-support

B.

Get-Esxtop

C.

vicfg-syslog

D.

esxtop -R vm-support_dir_path

Question 14

Which two datapoints does VM Monitoring evaluate before resetting a virtual machine? (Choose two.)

Options:

A.

High CPU activity on the VM

B.

High CPU activity on the ESXi host running the VM

C.

Heartbeats sent from VMware Tools

D.

High memory utilization on the VM

E.

I/O activity

Question 15

A cluster with two resource pools named RP-PROD and RP-DEV is configured based on custom requirements. A vSphere administrator temporarily disables DRS for this cluster.

Upon re-enabling DRS, how would the resource pool configuration have changed?

Options:

A.

Both resource pools still exist, but their shares have been reverted to the default share values.

B.

Nothing. Everything has stayed the same.

C.

Both resource pools no longer exist and all virtual machines that resided in the resource pools now reside under the hosts in the cluster.

D.

Both resource pools exist, but all virtual machines that resided in the resource pools now reside under the hosts in the cluster.

Question 16

In vSphere 6.5, a virtual machine is thinly-provisioned on a VMFS6 datastore. The administrator deleted a large file within the guest OS. The freed blocks in the datastore are no longer needed by the VM.

Which feature in vSphere 6.5 allows the backing storage to automatically reclaim the freed blocks?

Options:

A.

ATS

B.

Defrag

C.

UNMAP

D.

Auto Reclaim

Question 17

An administrator wants to enable VMware Fault Tolerance on a virtual machine.

Which two vSphere features are supported with Fault Tolerance? (Choose two.)

Options:

A.

VM Component Protection

B.

vSphere HA

C.

Storage DRS

D.

Snapshots

Question 18

Which is the minimum number of hosts required for a VMware vSAN cluster to be able to apply a vSAN RAID5 storage policy?

Options:

A.

six hosts

B.

three hosts

C.

four hosts

D.

five hosts

Question 19

vSphere Data Protection 6.1 provides the ability to back up and restore individual applications.

Which are the three supported applications? (Choose three.)

Options:

A.

Microsoft Dynamics Server

B.

Oracle Database Server

C.

Microsoft SharePoint Server

D.

Microsoft Exchange Server

E.

Microsoft SQL Server

Question 20

Which are three supported storage requirements for vCenter Server HA? (Choose three.)

Options:

A.

NFS

B.

RDM

C.

vSAN

D.

VMFS

E.

JBOD

Question 21

Which three source object types are available for subscription when creating a subscripted content library in vSphere 6.5? (Choose three.)

Options:

A.

CIFS repository

B.

vSphere 6 library

C.

HTTP server

D.

vCD 5.5 catalog

E.

3rd-party library

Question 22

What are three benefits of storage hardware acceleration? (Choose three.)

Options:

A.

faster VMFS metadata operations

B.

faster Storage vMotion

C.

faster virtual disk provisioning

D.

improved bandwidth

Question 23

Which two features require the use of Host Profiles? (Choose two.)

Options:

A.

vRealize Suite

B.

Auto Deploy

C.

shared storage

D.

Host Customization

Question 24

What is the minimum number of hosts that must contribute capacity to a non-ROBO single site VMware vSAN cluster?

Options:

A.

2

B.

64

C.

1

D.

3

Question 25

An ESXi host has been placed into Quarantine Mode by Proactive HA.

What will happen?

Options:

A.

Virtual machines will be migrated off the quarantines host if doing so will not violate any DRS affinity and anti-affinity rules or cause increased resource contention.

B.

Newly powered-on virtual machines may be placed on the quarantined host to balance cluster resources. Already powered-on virtual machines will be migrated off of the quarantined host if doing so will not violate any DRS affinity and anti-affinity rules or cause resource contention.

C.

All virtual machines will be migrated off the quarantined host to other hosts in the cluster without regard to DRS rules.

D.

vSphere HA will conduct a failover on all VMs residing on the quarantined host.

Question 26

vCenter Server Appliance Instance can be backed up using which Client Interface?

Options:

A.

vSphere Client Interface

B.

Virtual Appliance Management Interface

C.

vSphere Web Client Interface

D.

VMware Host Client Interface

Question 27

Boot from SAN is supported on which three storage technologies? (Choose three.)

Options:

A.

iSCSI

B.

NFS 4.1

C.

FC

D.

VMware vSAN

E.

FCoE

Question 28

What is the maximum supporter number of vCPU per VM in VMware vSphere 6.5?

Options:

A.

246

B.

128

C.

64

D.

32

Question 29

A vSphere content library administrator is attempting to unpublish the content library, but the option is grayed out as shown in the Exhibit.

Question # 29

Which statement identifies the reason for not being able to unpublish?

Options:

A.

Underlying storage for this content library is not accessible.

B.

A synchronization operation is in progress with this content library.

C.

This content library is optimized for syncing over HTTP.

D.

There are active subscriptions on this content library.

Question 30

Option available to enable Encrypted vMotion. (Choose two.)

Options:

A.

Enable

B.

Opportunistic

C.

Required

D.

Default

Question 31

vSphere 6.5 introduced MAC learning capabilities for VMware’s virtual switches. What three benefits will it provide? (Choose three.)

Options:

A.

Reduced memory consumption

B.

Increased network throughput.

C.

Prevent packet flooding inside the vSwitch

D.

Reduced consumption of extra CPU cycles.

Question 32

What external load balancers are supported in vsphere 6.5? (Choose three.)

Options:

A.

NSX Edge

B.

Netscaler

C.

F5 Big-IP

D.

Microsoft NLB

Question 33

The virtual machine log rotation size can be changed for all VMs by which two interfaces? (Choose two.)

Options:

A.

vSphere Web Client

B.

ESXi host client

C.

esxcli

D.

PowerCLI

Question 34

Which two types of iSCSI adapters require VMkernel networking configuration? (Choose two.)

Options:

A.

software

B.

in-guest

C.

independent hardware

D.

dependent hardware

Question 35

What is the result of a “Consolidate” action on a virtual machine?

Options:

A.

All snapshots on the virtual machines will be deleted.

B.

The virtual machine will be reverted to its last snapshot.

C.

Redundant delta disks will be combined and deleted.

D.

A new snapshot with memory state will be created.

Question 36

An administrator finds that the Microsoft Exchange virtual machines are exhibiting network latency. What two in-guest changes can help decrease latency? (Choose two.)

Options:

A.

PVDRMA

B.

TSO

C.

SR-IOV

D.

LRO

Question 37

What is a potential downside of having more than four storage paths per datastore?

Options:

A.

increases storage latency for VM

B.

limits the number of LUNs per host

C.

limits the storage protocols

D.

limits the path selection policies

Question 38

Which three object types can be stored in the Content Library? (Choose three.)

Options:

A.

vDS backups

B.

VM templates

C.

vAPP templates

D.

ISO files

Question 39

An administrator is creating a hybrid vSAN cluster with six ESXi hosts equally distributed on three server racks.

How can this cluster be protected from a single rack failure?

Options:

A.

Allocate at least two storage controllers in each host.

B.

Create at list two disk groups in each host.

C.

Allocate at least two flash devices for caching in each disk group.

D.

Create three fault domains in the vSAN cluster.

Question 40

When upgrading a VMware vSAN cluster to version 6.5, which two tasks must be completed to comply with upgrade requirements and VMware-recommended best practices? (Choose two.) 

Options:

A.

Use RVC to upgrade the hosts.

B.

Use the latest available ESXi version.

C.

Back up all VMs.

D.

Use only the “Full data migration” maintenance mode option.

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Total 289 questions