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QUESTION 34
Which command displays the statistics for Ethernet network interfaces?
A. ifconfig
B. ifstat
C. sysconfig
D. sysstat
Answer: B
Explanation:
https://library.netapp.com/ecmdocs/ECMP1196890/html/man1/na_ifstat.1.html
ifstat – display device-level statistics for network interfaces
QUESTION 35
Which command is used to set the configuration of an Ethernet network interface?
A. ifconfig
B. ifstat
C. netstat – i
D. sysconfig – v
Answer: A
Explanation:
https://library.netapp.com/ecmdocs/ECMP1196979/html/man1/na_ifconfig.1.html
ifconfig – Configures network interface parameters.
QUESTION 36
What are three true statements about physical reallocation of data added in ONTAP 7.3? (Choose three.)
A. Use reallocate -p pathname to run the physical reallocate.
B. Use aggr reallocate -p pathname to run the physical reallocate.
C. Reinitialize any SnapMirror relationship for the new physical geometry.
D. Volume Snapshots do not need to be deleted for the reallocate to run effectively.
E. Dont run it on files, volumes, and LUNs that are in an aggregate created by a version of ONTAP
earlier than 7.2.
Answer: ADE
Explanation:
https://library.netapp.com/ecmdocs/ECMP1196979/html/man1/na_reallocate.1.html
The -p option requests that reallocation of user data take place on the physical blocks in the aggregate, but the logical block locations within a flexible volume are preserved. Aggregate reallocation is not supported on aggregates created prior to Data ONTAP 7.2. Using the -p option may reduce the extra storage requirements in a flexible volume when reallocation is run on a volume with snapshots. It may also reduce the amount of data that needs to be transmitted by SnapMirror on its next update after reallocation is performed on a SnapMirror source volume.
QUESTION 37
Physical Reallocation of a SnapMirror source volume increases the amount of data to transfer for the next SnapMirror update.
A. True
B. False
Answer: B
Explanation:
https://library.netapp.com/ecmdocs/ECMP1196979/html/man1/na_reallocate.1.html
Using the -p option may reduce the extra storage requirements in a flexible volume when reallocation is run on a volume with snapshots. It may also reduce the amount of data that needs to be transmitted by SnapMirror on its next update after reallocation is performed on a SnapMirror source volume.
QUESTION 38
A snapshot is a frozen, read-only image of the entire Data ONTAP active file system that reflects the state of the ____________ at the time the snapshot was created.
A. qtrees
B. volume
C. directory
D. storage system
Answer: B
Explanation:
http://backdrift.org/man/netapp/man1/na_snap.1.html
Snapshots can be made of volumes or aggregates; most commonly the former.
The question refers to a file system, or more specifically a volume.
You cannot snapshot directories or qtrees alone.
QUESTION 39
Data ONTAP uses inodes in an active file system to reference ___________.
A. qtrees
B. disk blocks
C. file segments
D. Snapshot copies
Answer: B
Explanation:
All data, whether file or block-based, resides in 4KB blocks on disk. A group of related blocks make up a file. To accommodate different file sizes, the WAFL filesystem describes each file with reference pointers called inodes.
https://communities.netapp.com/servlet/JiveServlet/previewBody/5027-102-1- 6953/PS%20Tech%20Note%20018%20-%20maxfiles.pdf
QUESTION 40
Which command disables client access to Snapshot copies on a volume called flexvol1?
A. cifs shares -change flexvol1 -nosnap
B. snap access flexvol1 off
C. vol options flexvol1 nosnapdir on
D. vol options flexvol1 snapdir off
E. vol options flexvol1 snapdir on
Answer: C
QUESTION 41
When Data ONTAP creates a weekly, nightly, or hourly snapshot, the value of n (as shown by the snap list command) is adjusted for all the weekly.n, nightly.n, or hourly.n Snapshot copies.
The higher the value of n, the _________ the snapshot.
A. older
B. newer
C. more important
D. least important
Answer: A
Explanation:
where n is an integer. The most recent weekly Snapshot copy is weekly.0, weekly.1 is the next most recent weekly Snapshot copy, and so on.
https://library.netapp.com/ecmdocs/ECMP1113957/html/GUID-1D3B0C7D-D94E-43A3-9091- 5E76003E16EB.html
QUESTION 42
A SnapVault secondary volume can contain up to ___ Snapshot copies for data protection.
A. 125
B. 251
C. 255
D. Depends on capacity and number of disk drives
Answer: B
QUESTION 43
Which three are pre-requisites for using SnapRestore? (Choose three.)
A. The volume to be reverted must be offline.
B. The volume to be reverted must not be a SnapMirror destination.
C. You must enter the SnapRestore license code before you can use it.
D. Snapshot copies must exist on the storage system so that you can select a snapshot for the reversion.
Answer: BCD
Explanation:
You must meet certain prerequisites before using SnapRestore:
– SnapRestore must be licensed on your storage system.
– There must be at least one Snapshot copy on the system that you can select to revert.
– The volume to be reverted must be online.
– The volume to be reverted must not be in use for data replication.
http://hd.kvsconsulting.us/netappdoc/733docs/html/ontap/onlinebk/GUID-A14081A3-9270-47EE- A1C1-EC52D3ABDBD0.html
QUESTION 44
Which command or procedure would you use to undo a volume SnapRestore operation?
A. snap restore -r vol
B. snap revert -s vol
C. snap restore undo vol
D. You cannot undo a SnapRestore operation at the volume level.
Answer: D
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