HP0-J67 · Question #104
You are designing a storage solution for a customer who has three data centers on a campus and a 10Gb/ s network infrastructure. The business requirements state that a complete site failure must be…
The correct answer is B. Network RAID 10+1. C - possible. but slow write performance. see "LeftHand Storage User Guide" p 145 D - also possible. but slow write performance. see "LeftHand Storage User Guide" p 145. Also see the minimum nodes. Network RAIDO, Network RAID5, and Network RAID6 do not tolerate site failures.
Question
You are designing a storage solution for a customer who has three data centers on a campus and a 10Gb/ s network infrastructure. The business requirements state that a complete site failure must be tolerated You propose six HP Storevirtual 4530 nodes split evenly between the sites. Which Network RAID level should you recommend to the customer to meet their business availability needs?
Exhibit
Options
- ANetwork RAID 5
- BNetwork RAID 10+1
- CNetwork RAID 10+2
- DNetwork RAID 6
How the community answered
(42 responses)- A2% (1)
- B83% (35)
- C10% (4)
- D5% (2)
Explanation
C - possible. but slow write performance. see "LeftHand Storage User Guide" p 145 D - also possible. but slow write performance. see "LeftHand Storage User Guide" p 145. Also see the minimum nodes. Network RAIDO, Network RAID5, and Network RAID6 do not tolerate site failures.
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