IBM Enterprise Storage Technical Support V5 認定 C9020-568 試験問題:
1. Which IBM storage solution provides the least latency?
A) IBM FlashSystem 900
B) IBM FlashSystem V9000
C) IBM ESS with SSDs
D) IBM D58880 with HPFE
2. A customer has an existing mainframe environment with an IBM DS8880 attached. This frame is only partially populated. The customer is attaching existing IBM POWER servers that require a three-tier storage solution including SSDs. Electrical power is not readily available. Price is also a key criteria in making the decision.
Which addition to the existing system should be proposed to this customer?
A) Add IBM SAN Volume Controller along with IBM Storwize V7000
B) Add IBM Spectrum Scale in front of the DS8880 along with additional disks in the DS8880
C) Add a DCS3680 in a new rack
D) Add disks to the DS8880
3. A customer has a requirement for 250,000 IOPS and 200 TB of capacity. The customer requires IBM SSR maintained code upgrades as a standard term and condition .
Which solution should the technical specialist recommend to the customer?
A) IBM XIV with 3 TB drives and SSD cache
B) IBM Storwize V7000 with eight drawers of 1.2 TB drives and 12 800 GB SSDs
C) IBM DS8884 with ranks of 1.2 TB drives and HPFE
D) IBM FlashSystem V9000 with IBM Storwize V3700 and eight drawers of 1.2 TB drives.
4. A customer desires to view and forecast capacity in an IBM XIV Hyper-Scale environment.
Which tool provides this functionality at the lowest cost?
A) IBM Spectrum Protect
B) IBM Spectrum Control Base
C) Capacity Planning Report
D) Capacity Magic
5. A customer is considering the Cisco MDS 91485 and the IBM SAN48B-5 SAN switches.
What is a key advantage of the IBM SAN48B-5 switch?
A) 1 Gbps port support
B) 10 Gbps port support
C) Pay as you grow from 16 to 48 points
D) 16 Gbps port support
質問と回答:
質問 # 1 正解: B | 質問 # 2 正解: B | 質問 # 3 正解: B | 質問 # 4 正解: C | 質問 # 5 正解: D |