NS0-527: NetApp Certified Implementation Engineer—Data Protection Specialist

By Netapp · Question Mode

QuestionQ1

ONTAP replication technologies

You must replicate data from site A to two distinct disaster-recovery sites at remote locations B and C. You want destination data to be as current as possible with the source site if an outage occurs.

Which two configurations meet this objective?

Choose two
Explanation

SnapMirror Synchronous supports a fan-out configuration with only one synchronous relationship; every additional relationship originating at the source must be asynchronous. It also supports a cascade in which the primary-to-secondary relationship is synchronous only if the secondary-to-tertiary relationship is asynchronous. Therefore, a synchronous A-to-B plus asynchronous A-to-C fan-out, and a synchronous A-to-B plus asynchronous B-to-C cascade, are supported.

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