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EMC E20-368 XtremIO Solutions Specialist Exam for Implementation Engineers Exam Practice Test

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Total 110 questions

XtremIO Solutions Specialist Exam for Implementation Engineers Questions and Answers

Question 1

Which key components within EMC XtremIO provide an enterprise grade of high availability?

Options:

A.

Data-at-Rest Encryption and Snapshots

B.

XtremIO Data Protection and Snapshots

C.

Thin provisioning and Data-at-Rest Encryption

D.

In-line Data Deduplication and Compression

Question 2

Which IP address on the physical XMS should you connect to perform initial configuration?

Options:

A.

10.0.0.1

B.

128.221.252.2

C.

169.254.254.1

D.

192.168.0.1

Question 3

An XMS is being configured. Other than the standard IP address information, what other configuration parameter is required when ESRS will be used?

Options:

A.

Domain name

B.

NTP server name

C.

DHCP server name

D.

Storage Controller name

Question 4

What is used to distribute the data between X-Bricks in a 4 X-Brick cluster?

Options:

A.

InfiniBand

B.

iSCSI

C.

FC

D.

FCoE

Question 5

Which plug-in would facilitate provisioning of VMFS datastores using vSphere Client on an XtremIO array?

Options:

A.

VSI

B.

VASA

C.

VAAI

D.

VIX API

Question 6

An IT service provider is planning to deploy two XtremIO clusters with four X-Bricks each. Both the clusters should be managed by dedicated storage specialists.

What is a consideration for this deployment?

Options:

A.

One XMS must be deployed for each cluster

B.

Physical XMS is not supported for multi-cluster management

C.

8912 volumes can be managed by XMS from all clusters

D.

Only 256 volumes are supported per Consistency Group

Question 7

When troubleshooting the latency in the XtremIO GUI using the Performance pane, what is a valid setting for the Most Active option?

Options:

A.

Volume

B.

LUN

C.

Storage Group

D.

IO Size

Question 8

Refer to the exhibit.

Question # 8

Where is the Storage Controller Boot and Journal disk located?

Options:

A.

LocalDisk1 and LocalDisk5

B.

LocalDisk1 and LocalDisk2

C.

LocalDisk5 and LocalDisk6

D.

LocalDisk6 and LocalDisk2

Question 9

What should you do prior to presenting LUNs to a new Linux host?

Options:

A.

Disable IO elevators

B.

Disable DM-MPIO

C.

Set least queue depth

D.

Rebuild GRUB

Question 10

Which XMCLI command should be executed on the XMS to form an XtremIO cluster?

Options:

A.

create-cluster

B.

add-cluster

C.

modify-clusters-configuration

D.

modify-xms-parameters

Question 11

Where can site planning and other product related documentation be found?

Options:

A.

support.emc.com

B.

powerlink.emc.com

C.

xtremio.com

D.

Procedure Generator

Question 12

Which factor that effects performance can be tuned?

Options:

A.

Data Protection XDP

B.

Data compression

C.

Data deduplication

Question 13

What step must be carried out on the XMS prior to deleting a LUN on an XtremIO?

Options:

A.

Unmap from all hosts

B.

Delete all snapshots

C.

Delete all tags

D.

Remove Initiators

Question 14

While troubleshooting a host performance issue, you need to verify which ports on the XtremIO cluster a host Initiator is connected to.

Which XMCLI command should you use?

Options:

A.

show-initiators-connectivity target-details

B.

show-targets-performance

C.

show-initiators-performance

D.

show-targets frequency

Question 15

What is the minimum percentage of charge of the BBUs required before the cluster can be started for the first time?

Options:

A.

70%

B.

80%

C.

90%

D.

100%

Question 16

What information is required to register a new iSCSI host to an XtremIO array?

Options:

A.

IQN

B.

IP address

C.

WWPN

D.

FQDN

Page: 1 / 11
Total 110 questions