[Free] Download New Updated (December) VMware 2V0-621 Exam Questions 1-10

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QUESTION 1

What is the minimum Virtual Hardware version required for vFlash Read Cache?

 

A.

Version 8

B.

Version 9

C.

Version 10

D.

Version 11

 

Correct Answer: C

 

 

QUESTION 2

An administrator wants to prevent a priority virtual machine that resides in a vSphere DRS cluster from migrating to other hosts in the cluster. What configuration s
tep will accomplish this without affecting other virtual machines?

 

A.

Set VM Overrides to Partially Automated.

B.

Set VM Overrides to Manual.

C.

Configure a VM/Host Rule with the setting Must run on hosts in group.

D.

Configure a VM/Host Rule with the setting Should run on hosts in group.

 

Correct Answer: B

 

 

QUESTION 3

Which two identification sources can a vSphere Auto Deploy rule use to identify target hosts? (Choose two.)

 

A.

Processor Serial Number

B.

Security Identifier

C.

SMBIOS information

D.

BIOS UUID

 

Correct Answer: CD

 

 

QUESTION 4

An administrator observes the following symptoms for a virtual machine:

 

clip_image002CPU usage is consistently above 90%

clip_image002[1]CPU ready value is consistently above 20%.

clip_image002[2]Application performance is impacted.

 

Which two actions should the administrator take to improve the performance of this virtual machine? (Choose two.)

 

A.

Increase the number of vCPUs assigned to this virtual machine.

B.

Decrease the number of vCPUs assigned to this virtual machine.

C.

Verify that VMware Tools is installed on every virtual machine on the host.

D.

Increase the CPU shares assigned to the virtual machine.

 

Correct Answer: CD

 

QUESTION 5

An administrator is unable to start the vCenter Server service. The vpxd.log file shows this service failure:

 

[13308 error ‘Default’ opID=622892-371bf717] CoreDump: Unable to write minidump

[13308 error ‘Default’ opID=622892-371bf717] error -2147024784 : There is not enough space on the disk.

 

What is preventing the start of the service?

 

A.

Insufficient space on the vCenter Server

B.

Insufficient space on the Database Server

C.

Insufficient space on the VMFS volume

D.

Insufficient space on the ESXi ramdisk

 

Correct Answer: A

 

 

QUESTION 6

An administrator uses the df -h command and notices that an NFS datastore is reporting a capacity of 0 Bytes. What condition would cause this to occur?

 

A.

The NFS server on which the datastore resides is down.

B.

The datastore was mounted as Read/Write.

C.

The datastore was mounted as Read-Only.

D.

The datastore was created with NFS version 4.1.

 

Correct Answer: A

 

 

QUESTION 7

Users are reporting CPU related performance problems on the virtual machine Email-Prod throughout the day.

 

The resource settings for the VM and the ESXi host the VM is running on are shown below:

 

VM:

Email-Prod

vCPUs: 4

Memory: 96GB

 

ESXi host:

CPU: 2 x 8 Core Processors

Memory: 128GB

NUMA architecturE.2 Nodes

 

Which two options would alleviate the observed performance problem for Email-Prod? (Choose two.)

 

A.

Enable the advanced parameter Numa.PageMigEnable.

B.

Enable the advanced parameter Numa.AutoMemAffinity.

C.

Enable CPU affinity to separate 2 vCPUs for each NUMA node.

D.

Enable CPU affinity to bind all vCPUs to one NUMA node.

 

Correct Answer: BC

 

 

QUESTION 8

Which secondary Private VLAN (PVLAN) type can communicate and send packets to an Isolated PVLAN?

 

A.

Community

B.

Isolated

C.

Promiscuous

D.

Primary

 

Correct Answer: C

 

 

QUESTION 9

An administrator is having a problem configuring Storage I/O Control on a Datastore. Which two conditions could explain the issue? (Choose two.)

 

A.

A host is running ESXi 4.0.

B.

An ESXi host does not have appropriate licensing.

C.

The vCenter Server version is 5.0.

D.

The vCenter Server License is Standard.

 

Correct Answer: AB

 

 

QUESTION 10

Attempting to update an ESXi 6.x host using the following command:

 

esxcli software vib update -d update.zip

 

Generatesthe following error:

 

Could not download from depot at /tmp/index.xml, skipping ((‘/tmp/index.xml’, ”, “[Errno 4] IOError: <urlopen error [Errno 2] No such file or directory: ‘/tmp/index.xml’>”)) url = /tmp/index.xml

 

What action should be taken to correct the problem?

 

A.

Add the full file path to the command.

B.

Use the update option instead of install.

C.

Use the switch -d instead of -v.

D.

Replace esxcli with esxupdate.

 

Correct Answer: A

 

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