HP2-T16 · Question #24
HP2-T16 Exam Your customer wants to guard against the simultaneous loss of any two disk drives in his RAID array. Which RAID level can be used to accomplish this?
The correct answer is D. RAID 6. Industry Standard Architecture - Student Guide 1 - Page 261 RAID 6 - Advanced data guarding RAID 6, also known as Advanced Data Guarding (ADG), provides high fault tolerance. It distributes two sets of parity data protecting against two drive failures. As the graphic shows…
Question
HP2-T16 Exam Your customer wants to guard against the simultaneous loss of any two disk drives in his RAID array. Which RAID level can be used to accomplish this?
Options
- ARAID 1
- BRAID 3
- CRAID 5
- DRAID 6
How the community answered
(30 responses)- A7% (2)
- B10% (3)
- C3% (1)
- D80% (24)
Explanation
Industry Standard Architecture - Student Guide 1 - Page 261 RAID 6 - Advanced data guarding RAID 6, also known as Advanced Data Guarding (ADG), provides high fault tolerance. It distributes two sets of parity data protecting against two drive failures. As the graphic shows, parity (P) is written twice for each piece of data (D). These two sets are different, and each set occupies a capacity equivalent to that of one of the constituent drives.
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