IBM Enterprise Storage Technical Support 認定 C9020-971 試験問題:

1. 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 a D53 frame with LTO-6 drives and add the LTO media to a D53 frame.
B) Add LTO-6 drives to the existing L23 frame and add the LTO media to a D53 frame.
C) Add LTO-6 drives to a new D53 frame and add LTO media to the L23 frame.
D) Add a L53 frame with LTO-6 drives and add the LTO media to a L53 frame.

2. A customer is looking to improve performance in its storage environment. The customer is considering adding SSD drives or a FlashSystem product to the environment.
Which IBM tool will help the customer understand the benefit in performance of these different technologies?

A) Disk Magic
B) Storage Tier Advisor Tool
C) TPC
D) Capacity Magic

3. What is the minimum role level needed to download support log files to troubleshoot the IBM SAN Volume Controller?

A) Copy Operator
B) Monitor
C) Service
D) Security Administrator

4. A customer has several legacy storage arrays containing many hot spare disks. The customer has heard that the IBM XIV does not have any hot spares.
What should the technical specialist explain to the customer about the way the IBM XIV works?

A) The IBM XIV has two hot spare drives per module to handle failures.
B) Each drive has spare capacity and spreads the data across the spare capacity of each drive.
C) Legacy storage arrays with hot spares take hours to rebuild extending the failure window.
D) The IBM XIV has four hot spares per module to allow for multiple hot spare failures at one time.

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

A) XIV
B) DS88870
C) Storwize V7000 Unified
D) SONAS

質問と回答：