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Which two are true when creating a SyncMirror volume? (Choose two.)
A. The disks selected for Plex 0 and Plex 1 must come from the same disk shelf.
B. The disks selected for Plex 0 and Plex 1 must come from the same disk pools.
C. The number of disks added must be an even number and equally divided between the two plexes.
D. The disks are selected first on the basis of equivalent bytes per sector (bps) size, then on the basis of the size of the disk. If there is no equivalentsized disk, Data ONTAP takes a larger capacity disk and right-sizes it.
Correct Answer: CD
Explanation/Reference:
Explanation:
The rules for the selection of disks or array LUNs, for using as mirrored aggregates, are as follows:
Disks or array LUNs selected for each plex must be in different pools.
The same number of disks or array LUNs must be in both the plexes.
Disks are selected first on the basis of equivalent bytes per sector (bps) size, then on the basis of the size of the disk. If there is no equivalent-sized disk, Data ONTAP uses a larger-capacity disk, and limits the size to make it identically sized. Data ONTAP names the plexes of the mirrored aggregate.
https://library.netapp.com/ecmdocs/ECMP1196991/html/GUID-F5F241AF-50C0-4FF3-8C01-96958581C4D9.html
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