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  5. XtremIO Solutions Specialist Exam for Implementation Engineers Questions and Answers

E20-368 Sample Questions Answers

Questions 4

Which performance metrics are displayed on the Dashboard of the XtremIO GUI?

Options:

A.

Bandwidth, IOPS, and Latency

B.

Bandwidth, IOPS, and Capacity

C.

Latency, Capacity, and IOPS

D.

Latency, Bandwidth, and Efficiency

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Questions 5

An enterprise is planning to deploy Virtual XMS for managing a multi-cluster XtremIO.

What is a consideration for this deployment?

Options:

A.

Virtual XMS user accounts can manage all clusters

B.

Virtual XMS is not supported for multi-cluster management

C.

Multiple user accounts must be created for each managed cluster

D.

Virtual XMS supports a maximum of four clusters

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Questions 6

Which command is used to monitor the I/O performance of Linux servers connected to XtremIO?

Options:

A.

iostat

B.

perfmon

C.

xosview

D.

pview

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Questions 7

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

Options:

A.

VSI

B.

VAAI

C.

VASA

D.

VIX API

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Questions 8

For alignment purposes and an optimal I/O profile, what should the filesystem boundaries be set to?

Options:

A.

Multiples of 4 KB

B.

Multiples of 8 KB

C.

Multiples of 64 KB

D.

Multiples of 128 KB

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Questions 9

What is one of the main characteristics of volume storage provisioning in EMC XtremIO?

Options:

A.

Increased Write Amplification (WA)

B.

Garbage collection

C.

Auto defragmentation

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Questions 10

What is the purpose of the pre-installed self-signed certificate included in the XMS software?

Options:

A.

Enables initial, secure communication between the client machine and the XMS

B.

Enables initial, secure communication between the hosts and the Storage Controllers

C.

Enables secure communication between the Storage Controllers and the DAE

D.

Enable secure communication between the Storage Controllers and the XMS

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Questions 11

Which 10 TB X-Brick cluster configurations are supported?

Options:

A.

1, 2, and 4

B.

1 only

C.

1 and 2 only

D.

2 and 4 only

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Questions 12

What is the maximum number of volumes and snapshots per XMS?

Options:

A.

8192 snapshots and volumes (combined)

B.

2048 snapshots and volumes (combined)

C.

8192 snapshots and 2048 volumes

D.

2048 snapshots and 8192 volumes

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Questions 13

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

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Questions 14

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

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Questions 15

An administrator is restoring a 4 TB volume from a snapshot on a 4 X-Brick cluster. What is the Recovery Time Objective (RTO)?

Options:

A.

0 minutes

B.

4 minutes

C.

40 minutes

D.

4 hours

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Questions 16

Which user account should be used to place software images on the XMS in preparation for initializing a cluster?

Options:

A.

xmsupload

B.

xmsadmin

C.

admin

D.

xinstall

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Exam Code: E20-368
Exam Name: XtremIO Solutions Specialist Exam for Implementation Engineers
Last Update: May 1, 2024
Questions: 110
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