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9. What is a best practice for configuring LUNs on a Linux host?
A.Zone only one HBA per SP port
B.Set the element size to 128KB
C.Match cache page size to element size
D.Use storage array-based RAID
Answer:D
10. How does a snapshot provide a point-in-time view of a source LUN?
A.Tracks changes to the production data in the clone private LUN
B.Writes the new data to the reserved LUN pool every time the data changes
C.Uses pointers to track whether the data resides on the source LUN or in the reserved LUN pool
D.Pauses the application and writes the image to the reserved LUN pool
Answer:C
11. What is true of the NQM Enabler?
A. Installation and removal do not require rebooting.
B. Installation and removal require SPs to be rebooted.
C. Installation requires SPs to be rebooted.
D. Removal requires SPs to be rebooted.
Answer: A
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