NS0-157 · Question #171
Which snapmirror identifies backup vault relationship?
The correct answer is E. XDP. In NetApp ONTAP, the relationship type XDP (Extended Data Protection) identifies a SnapMirror vault backup relationship used for long-term Snapshot retention.
Question
Which snapmirror identifies backup vault relationship?
Options
- ASV
- BDP
- CBV
- DLS
- EXDP
How the community answered
(43 responses)- C2% (1)
- D5% (2)
- E93% (40)
Why each option
In NetApp ONTAP, the relationship type XDP (Extended Data Protection) identifies a SnapMirror vault backup relationship used for long-term Snapshot retention.
SV is not a recognized SnapMirror relationship type identifier in ONTAP nomenclature.
DP identifies a standard SnapMirror data protection mirror relationship used for disaster recovery replication, not for vault backup retention.
BV is not a recognized SnapMirror relationship type identifier in ONTAP.
LS identifies a Load Sharing mirror relationship used to distribute NAS read traffic across multiple read-only copies, not for backup vault purposes.
XDP (Extended Data Protection) is the SnapMirror relationship type that designates a vault policy, storing multiple point-in-time Snapshot copies on the destination volume with configurable long-term retention schedules suitable for backup and compliance purposes.
Concept tested: SnapMirror XDP vault relationship type identification
Source: https://docs.netapp.com/us-en/ontap/data-protection/snapmirror-replication-concept.html
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