Refer to the exhibit.
The Unisphere Analyzer data shows all disks in a VNX. Using EMC best practices, what would be
the best way of allocating storage from the unbound disks?
A.
RAID 5 (4+1) group with 300 GB SAS disks and one hot spare
B.
RAID 5 (5+1) group with 300 GB SAS disks and one hot spare
C.
RAID 5 (5+1) group with 300 GB SAS disks and no hot spare
D.
RAID 5 (4+1) group with 300 GB SAS disks and no hot spare
As there is already a hot spare on the SAS 300GB, no need to add one.
Best Practice is RAID5(4+1).
As noone mentions the 2TB NL-SAS disks, there is no trap, and only one possible solution.
0
0