[Free] Download New Updated (August 2016) IBM C9020-971 Real Exam 21-30

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QUESTION 21

Which IBM Storage System can be directly attached to an IBM i partition on a POWER System?

 

A.

IBM XIV

B.

IBM FlashSystem 820

C.

IBM FlashSystem 840

D.

IBM DS8870

 

Correct Answer: D

Explanation:

http://www.redbooks.ibm.com/redbooks/pdfs/sg248189.pdf

 

 

QUESTION 22

Which XIV Gen3 replication feature provides the ability for a remote target volume to be initialized without requiring the concepts of the source volume to be re-replicated over an inter-site link?

 

A.

Synchronous Replication

B.

Asynchronous Replication

C.

Offline Initialization

D.

Quick Initialization

 

Correct Answer: D

 

 

QUESTION 23

A customer has requested an IBM Spectrum Virtualize solution with capa
bility to make it easy for users to create relevant and meaningful custom reports. What should the solution architect propose to satisfy this requirement?

 

A.

Native IBM Spectrum Virtualize performance tool(s)

B.

Excel macros linked to storage API

C.

Svcmon with daily data collection

D.

IBM Spectrum Control

 

Correct Answer: A

 

 

QUESTION 24

Which solution offers compression?

 

A.

DS8870

B.

FlashSystem V840

C.

XIV

D.

FlashSystem 840

 

Correct Answer: D

Explanation:

http://www.redbooks.ibm.com/technotes/tips1158.pdf

 

 

QUESTION 25

A customer has a single frame TS3500 with a L23 frame. There are five TS1150 drives and 100 tapes in this frame. The customer wants to add five LTO-6 drives to this TS3500. What is the most cost effective solution for this customer?

 

A.

Add LTO-6 drives to a new D53 frame and add LTO media to the L23 frame.

B.

Add LTO-6 drives to the existing L23 frame and add the LTO media to a D53 frame.

C.

Add a D53 frame with LTO-6 drives and add the LTO media to a D53 frame.

D.

Add a L53 frame with LTO-6 drives and add the LTO media to a L53 frame.

 

Correct Answer: D

Explanation:

http://www-03.ibm.com/systems/in/storage/tape/ts3500/

 

 

QUESTION 26

Which product enables a single point-of-control for multiple storage resources to help support improved business application availability and greater resource utilization?

 

A.

DS8870

B.

IBM SAN Volume Controller built with IBM Spectrum Virtualize software

C.

XIV Gen3

D.

Storwize V3700

 

Correct Answer: C

 

 

QUESTION 27

A customer is considering the Cisco MDS 9148 and the IBM SAN48B-5 SAN switches. What are two key advantages for the IBM SAN48B-5 switch? (Choose two.)

 

A.

10Gbps port support

B.

1U of rack space

C.

1Gbps port support

D.

Pay as you grow from 16 to 48 ports

E.

16Gbps port support

 

Correct Answer: BC

 

 

QUESTION 28

A customer has asked about the RAID architecture of IBM Spectrum Scale. Which two advantages of declustered RAID should you highlight to the customer? (Choose two.)

 

A.

Faster rebuild of data on failed drives

B.

Uses a subset of drives to rebuild data

C.

Load on drives is increased during array rebuild

D.

Dedicated spare drives

E.

More predictable performance

 

Correct Answer: AC

 

 

QUESTION 29

A customer wants a new tape library. The customer currently uses LTO-4 tapes but has some older archive tapes on LTO-3. What is the highest level tape drive the customer can install and still read the older archive tapes and write to current tapes?

 

A.

LTO-5

B.

LTO-6

C.

LTO-4

D.

LTO-3

 

Correct Answer: C

 

 

QUESTION 30

Which storage solution should you propose to a customer with a large VMware environment and one IBM System z?

 

A.

XIV

B.

SONAS

C.

DS88870

D.

Storwize V7000 Unified

 

Correct Answer: D

Explanation:

http://www-03.ibm.com/systems/storage/disk/storwize_v7000/overview.html

 

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