NS0-157 · Question #330
The snapvault restore command is run on the _________.
The correct answer is B. primary system to pull data from the secondary system. The snapvault restore command is initiated on the primary system, which pulls backup data from the secondary SnapVault destination.
Question
The snapvault restore command is run on the _________.
Options
- Asecondary system to push data to the primary system
- Bprimary system to pull data from the secondary system
- Csecondary system to pull data from the primary system
- Dsecondary system to push data to the primary storage system
How the community answered
(26 responses)- A4% (1)
- B88% (23)
- C8% (2)
Why each option
The snapvault restore command is initiated on the primary system, which pulls backup data from the secondary SnapVault destination.
The restore command is not run on the secondary system; it must be initiated from the primary system that needs to recover data.
SnapVault restore is executed on the primary (source) system, which initiates a pull of Snapshot copies stored on the secondary (destination/vault) system. This design means the primary system controls the restore operation and retrieves the data it needs from the secondary. The direction of data flow during restore is from secondary to primary, triggered by the primary.
Although the secondary holds the backup data, it does not execute the restore command or pull data from itself.
Data during a restore is not pushed from the secondary; the primary system actively pulls the backup data from the secondary vault.
Concept tested: SnapVault restore command execution location and data flow
Source: https://docs.netapp.com/us-en/ontap/data-protection/restore-volume-snapvault-backup-task.html
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