IBM Enterprise Storage Technical Support V3 認定 C4090-958 試験問題:

1. Which XIV Gen3 feature can be included to prevent damage in a catastrophe?

A) Security option
B) Anti-flooding option
C) Ruggedized option
D) Anti-high frequencies option

2. What is one of the most important considerations for the number of LUN5 required for optimum performance in an XIV Gen3 Storage System environment?

A) Application I/O threads
B) XIV QOS settings
C) SSD exclusion/inclusion list
D) Host multi path configuration

3. A customer is talking about the need for high security of data and the compliance department is concerned about the possibility of third parties recovering data that is on failed drives. Which IBM enterprise solution should the technical specialist recommend to overcome this problem?

A) Tivoli Key Lifecycle Manager
B) TPC Select
C) DS8870
D) Storwize V7000

4. A Business Partner has proposed a solution for the migration of multiple D64700 systems to an XIV Gen3 with 10 modules.
Which of the following is a migration consideration in this scenario?

A) D64700 controller pairs must be defined as a single target
B) Each D34700 LUN will have a single path
C) Only one DS4700 can be migrated at a time
D) Attach multiple target ports from the same DS4700 controller

5. In a SAN Volume Controller stretched cluster configuration, how many dedicated Fibre Channel links are required for I/O Groups?

A) 2
B) 1
C) 0
D) 4

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