Dell-EMC
E20-545 · Question #19
A customer is concerned with the time it takes to expand a metaLUN. Currently the customer has a striped metaLUN composed of five components, and wants to expand it quickly while still having the…
The correct answer is A. Create a hybrid metaLUN with another striped metaLUN made from five different RAID groups. See the full explanation below for the reasoning.
Question
A customer is concerned with the time it takes to expand a metaLUN. Currently the customer has a striped metaLUN composed of five components, and wants to expand it quickly while still having the best possible performance. Which solution would you recommend?
Options
- ACreate a hybrid metaLUN with another striped metaLUN made from five different RAID groups.
- BExpand the metaLUN by striping another five components on the same RAID groups.
- CExpand the metaLUN by striping another component on a different RAID group.
- DExpand the metaLUN by concatenating another five LUNs from different RAID groups.
How the community answered
(27 responses)- A74% (20)
- B7% (2)
- C15% (4)
- D4% (1)
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