Click on the calculator icon in the upper left-hand corner. Your customer has the following
requirements for their CIFS home directories:
Checkpoint every 10 minutes
Data retention 24-hours
Self-service file-level recovery
Which checkpoint interval in minutes should you recommend?
A.
20
B.
30
C.
60
D.
45
Max. VNX snapshot = 96 per file system,
20 mins interval provides 72 (24×60/20) snapshots per 24 hours,
A is closest answer!
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