Dell-EMC
E20-329 · Question #23
A customer has purchased an EMC Disk Library (EDL) to reduce backup times to fit within their available backup window. What is an important design consideration to achieve this objective?
The correct answer is B. Configure the maximum number of front-end FC ports and many concurrent backup streams. See the full explanation below for the reasoning.
Question
A customer has purchased an EMC Disk Library (EDL) to reduce backup times to fit within their available backup window. What is an important design consideration to achieve this objective?
Options
- AZone each backup server to a dedicated EDL FC port to eliminate bandwidth contention.
- BConfigure the maximum number of front-end FC ports and many concurrent backup streams.
- CConfigure the maximum number of virtual tape drives per library to improve performance.
- DConfigure the minimum number of virtual tapes to reduce VTL emulation overhead.
How the community answered
(33 responses)- A3% (1)
- B76% (25)
- C12% (4)
- D9% (3)
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