300-610 · Question #345
An engineer must create a Cisco UCS storage disk group policy that provides high redundancy, fault tolerance, and improved read performance. The configuration must ensure data integrity even if up to
The correct answer is B. RAID 6. RAID 6 uses dual parity blocks, requires a minimum of four disks, and maintains data integrity even if up to two disks fail. This provides high redundancy and fault tolerance while still improving read performance through data striping across multiple disks, meeting the design re
Question
An engineer must create a Cisco UCS storage disk group policy that provides high redundancy, fault tolerance, and improved read performance. The configuration must ensure data integrity even if up to two disks fail, and it must use at least four disks and dual parity blocks. Additionally, the solution must optimize for higher read bandwidth to enhance application performance. Which RAID level must be selected to accomplish this goal?
Options
- ARAID 5
- BRAID 6
- CRAID 10
- DRAID 50
How the community answered
(28 responses)- A4% (1)
- B79% (22)
- C11% (3)
- D7% (2)
Explanation
RAID 6 uses dual parity blocks, requires a minimum of four disks, and maintains data integrity even if up to two disks fail. This provides high redundancy and fault tolerance while still improving read performance through data striping across multiple disks, meeting the design requirements.
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