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

Demo: 16 questions
Total 110 questions

XtremIO Solutions Specialist Exam for Implementation Engineers Questions and Answers

Question 1

In an 8 X-Brick cluster, how many Storage Controllers are directly powered by the rack's PDUs?

Options:

A.

0

B.

4

C.

8

D.

16

Question 2

What are the four severity levels that can be displayed with the alert details?

Options:

A.

Informational, minor, major, and critical

B.

Informational, warning, error, and critical

C.

Notice, warning, alert, and error

D.

Warning, error, critical, and alert

Question 3

Which protocols are supported by XtremIO for host connectivity?

Options:

A.

FC and iSCSI

B.

NFS and FC

C.

iSCSI and FCoE

D.

FCoE

Question 4

If an XtremIO cluster has been shut down as a result of a power loss to the data center, how should you proceed with restoring cluster service?

Options:

A.

Cluster services automatically restart when power is restored to the data center. No administrative action is needed.

B.

Cluster services must be manually restarted using the start-cluster XMCLI command once power is restored to the data center.

C.

The Battery Backup Units, Storage Controllers, and XMS must be rebooted in order for cluster services to be restored.

D.

Only the XMS and Storage Controllers must be rebooted in order for cluster services to be restored.

Question 5

What is a characteristic of XtremIO Data Protection (XDP)?

Options:

A.

Uses a protection capacity overhead of 8%

B.

Automatically rebuilds failed disk on hot spare

C.

Can sustain onlyone simultaneous drive failure

D.

Manually rebuilds failed disk in case of drive failure

Question 6

While attaching an MS Windows host to an EMC XtremIO array, you are tasked with adjusting the queue depth on the Qlogic HBAs.

For optimum performance with XtremIO, what value should you use?

Options:

A.

32

B.

128

C.

256

D.

512

Question 7

In a dual X-Brick cluster, how many Storage Controllers are directly powered by the rack's PDUs?

Options:

A.

0

B.

1

C.

2

D.

4

Question 8

What are the required hardware component types for a single X-Brick?

Options:

A.

Storage Controller, DAE, and Battery Backup Unit only

B.

Storage Controller, DAE, Battery Backup Unit, and InfiniBand switch

C.

Storage Controller, DAE, Battery Backup Unit, and Physical XMS

D.

Storage Controller, DAE, and InfiniBand switch only

Question 9

What is the maximum number of snapshots per volume snapshot set in XtremIO v4.x?

Options:

A.

64

B.

128

C.

256

D.

512

Question 10

How many PDP and PDU are in one EMC factory 44U rack?

Options:

A.

2 PDP; 2 PDU

B.

4 PDP; 4 PDU

C.

6 PDP; 6 PDU

D.

8 PDP; 8 PDU

Question 11

You are connecting a VMware cluster to an EMC XtremIO array. The host will be connected to the array using Qlogic Fibre Channel HBAs.

According to EMC best practices, what is the recommended value for the Execution Throttle?

Options:

A.

32

B.

256

C.

8,192

D.

65,536

Question 12

Which element of the GUI displays the user ID who is logged into the cluster?

Options:

A.

Status Bar

B.

Menu Bar

C.

Storage Pane

D.

Inventory Pane

Question 13

Refer to the exhibit.

Based on the XtremIO naming convention, what is the correct name for the port with the number 6?

Options:

A.

X1-BBU2-Input

B.

X1-BBU1-Input

C.

X1-BBU1-Output

D.

X1-BBU2-Output

Question 14

A new factory supplied XtremIO cluster has just arrived at a customer site.

For what is the first 1U left empty?

Options:

A.

Optional physical XMS

B.

Power cabling

C.

ESRS Server

D.

Battery Backup Unit

Question 15

You have allocated XtremIO storage to an MS Windows 2008 server. When performing a quick format of the LUN, you notice that it takes much longer than it should.

What can be done to correct this?

Options:

A.

Disable UNMAP

B.

Adjust MPIO policy

C.

Increase HBA queue depth

D.

Reduce HBA execution throttle

Question 16

Which XMCLI command can be used to confirm connectivity between the XMS and an ESRS Gateway Server?

Options:

A.

test-xms-tcp-connectivity

B.

test-ip-connectivity

C.

show-syr-notifier

D.

show-xms-info

Demo: 16 questions
Total 110 questions