Network Appliance NS0-526 問題集

質問 1：
A customer is using SnapVault to backup Snapshot copies from a primary volume to a secondary volume on a clustered Data ONTAP system.
The retention on the secondary volumes must be 90 days. Volume autosize andSnapShotAutoDelete have been enabled for all secondary volumes.
Which two settings will satisfy this requirement? (Choose two.)
A. Modify the secondary volume with the -autosize-reset true command.
B. Modify the secondary volume with the -autosize-increment 5GB command.
C. Modify the secondary volume with the-space-mgmt-try-first snap_delete command.
D. Modify the secondary volume with the -space-mgmt-try-first volume_grow command.
正解：A,C

質問 2：
You have deployed volume-level replication with NetApp Synchronous SnapMirror replication technology.
In this scenario, which two statements are true? (Choose two.)
A. In Sync mode, the application is allowed to continue writing to the primary storage if the write to the secondary storage is not completed.
B. In StrictSync mode, the application is allowed to continue writing to the primary storage if the write to the secondary storage is not completed.
C. In StrictSync mode, the application I/O fails if the write to the secondary storage is not completed, thereby ensuring that the primary and secondary storage are identical.
D. In Sync mode, the application I/O fails if the write to the secondary storage is not completed, thereby ensuring that the primary and secondary storage are identical.
正解：A,C

質問 3：
A customer wants to set up SNMP to monitor their ONTAP platforms. Because of security reasons, they need strong authentication and data encryption?
In this scenario, which SNMP version satisfies these requirements?
A. v1
B. v3
C. v2
D. v2c
正解：B

質問 4：
You want to have a NetApp FlexVol that can both grow and shrink dynamically as required by current capacity needs.
Which settings will enable this feature?
A. This can beenabled with the grow_shrink volume autosize mode
B. This can be enabled with the modify volume efficiency option.
C. This can be enabled with the inline-compression volume efficiency option.
D. This can be enabled with the grow volume autosize mode.
正解：A

質問 5：
You and other administratorsare in the habit of creating FlexClone LUNs and then not deleting them when they are no longer needed.
What should you do to help manage space utilization?
A. Configure FlexClone LUNs to automatically delete when they are one minute older than 30 days.
B. Use the flexclone split command.
C. Configure FlexClone LUNs to automatically be marked for deletion.
D. Use the volume snapshot autodelete modify command.
正解：D

質問 6：
A storage administrator is reviewing NAS volume space allocation and is concerned that the Snapshot copies that are recently created to protect the volumes are not storing the data from the volumes. One volume contains over 20 GB of data, although the latest SnapShot copy contains only 198 KB of data.
In this scenario, which statement is true?
A. The Snapshot policy is defined to create the Snapshot copy with only the most recent data changes.
B. The Snapshot copies are created by using a background process that takes time to build.
C. ONTAP references metadata when creating Snapshot copies instead of copying data blocks.
D. ONTAP uses data from all Snapshot copies when restoring of the volume is necessary.
正解：C

質問 7：
Which three cascaded relationship types are supported? (Choose three.)
A. SnapMirror from SnapVault
B. SnapVault from SnapVault
C. SnapMirror from SnapMirror
D. SnapVault from SnapMirror
正解：A,C,D

質問 8：
The customer wants to set up a disaster-recovery relationship between the NetApp SolidFire cluster and the NetApp FAS cluster.
Which two statements are true in this scenario? (Choose two.)
A. SnapMirror on the SolidFire cluster must be enabled.
B. The volume must not be participating in SolidFire remote replication.
C. The volumes access type must be set to"Replication Target."
D. SnapMirror on the SolidFire cluster must be disabled.
正解：A,C