A planned VxRail Stretched Cluster will have four hybrid nodes at each site. What is the recommended storage policy to ensure cross-site and local protection, using storage as efficiently as possible?
A.
Site disaster tolerance – None keep data on Preferred (stretched cluster)
Failures to tolerate – 1 failure – RAID-1 (Mirroring)
B.
Site disaster tolerance – Dual site mirroring (stretched cluster)
Failures to tolerate – 1 failure – RAID-5 (Erasure Coding)
C.
Site disaster tolerance – Dual site mirroring (stretched cluster)
Failures to tolerate – No data redundancy
D.
Site disaster tolerance – Dual site mirroring (stretched cluster)
Failures to tolerate – 1 failure – RAID-1 (Mirroring)
Chosen Answer:
This is a voting comment (?). You can switch to a simple comment. It is better to Upvote an existing comment if you don't have anything to add.
Submit