최신 IBM Certified Specialist 000-451 무료샘플문제:
1. A customer is considering real-time compression (RTC) for their highly available NAS environment with 1 GbE and 10 GbE connections. The primary requirement is no changes should be needed for their existing servers, applications, storage or network. The technical specialist been asked to present a general overview of real-time compression and an in-depth product briefing.
Which of the following products would be presented?
A) STN6800 Real-time Compression Appliance
B) IBM SONAS and Tivoli Storage Manager
C) Storwize V7000 with Real-time Compression
D) PureFlexwith 16 Gbps switch Real-time Compression license
2. A current IBM storage customer has an existing SAN environment and now requires encryption in flight. The environment today consists of a large variety of older disk and tape systems.
What is the most cost effective way to meet this requirement?
A) Install SAN24B-5 switches for the SAN.
B) Do a product refresh of the environment with a new system that supports encryption
C) Install SAN32B-E4 switches for the SAN.
D) Add encryption capability to the existing disk and tape systems in the SAN.
3. When migrating an HDISK on an AIX LPAR via Storwize V7000 Image mode migration, which HDISK property remains unchanged?
A) LUN number
B) PVID
C) UUID
D) HDISK number
4. A customer wants to have two Storwize V7000 systems as a clustered system.
What is the maximum number of Fibre Channel ports on each control enclosure needed to build the cluster?
A) 8
B) 4
C) 12
D) 2
5. A customer has existing IBM storage that is due for a refresh. Currently, there is an issue with performance for a key application. The problem seems to relate to I/O response times but there is no information available to support this.
What software tool could the customer use to enable ongoing monitoring of the storage system performance?
A) Disk Magic
B) Iostat
C) Tivoli Storage Productivity Center
D) Tivoli Storage Manager
질문과 대답:
질문 # 1 정답: A | 질문 # 2 정답: C | 질문 # 3 정답: C | 질문 # 4 정답: B | 질문 # 5 정답: B |