NS0-131 Network Appliance Data Protection Exam 7G Part 4

http://www.aroopam.com/When a RAID reconstruction is progress, what running sysstat tell me about the
process?
A. NetCache interface throughput
B. Runt frame throughput
C. Bytes received on the interface
D. CPU load on the NetCache appliance
Answer: D
What is the CLI command to fine real time streaming statistics?
A. syssstat
B. sysstat -S
C. smastats
D. netstat
Answer: B
Is - lu. Snapshot
Total
64
drawxrwsrwx 1 root 4096 Jan 14 12:00 hourly.n
drawxrwsrwx 1 root 4096 Jan 14 08:00 hourly.n
drawxrwsrwx 1 root 4096 Jan 13 20:00 hourly.n
drawxrwsrwx 1 root 4096 Jan 13 16:00 hourly.n
drawxrwsrwx 1 root 4096 Jan 13 12:00 hourly.n
drawxrwsrwx 1 root 4096 Jan 13 08:00 hourly.n
When Data ONTAP creates a weekly, nighty, or hourly snapshot, the value of n ( as
shown by the UNIX Is command) is adjusted for all the weekly nightly, or hourly
snapshots. The higher the value of n, the  the snapshot.
A. newer
B. older
C. more important
D. test important
Answer: B
When a RAID reconstruction is in progress what will running systate tell you about
the process?
A. filer interface throughput
B. runt frame throughput
C. bytes received on the interface
D. CPU load on the file
E. Hot spare disk replacement acfdtivity
Answer: D
When do you use Appliance Watch?
A. For SNMP management of NetCache as aan agent for HP Openview or Tivoli
B. For SNMP management of NetCache with MRTG
C. To securely administer a NetCache
D. To manage all NetApp devices in your network
Answer: A
Fill in the blank for the following statement:
Using Snapvault, multiple qtrees with the same name for different volumes and
primary systems can be backed up to the same.............. volume.
A. Primary
B. Secondary
C. Mirrored
D. Open System
Answer: B
True of False: A NetCache running 5.1 and using ICAP service such as WebWasher
can continue serving requests in the even that the ICP server goes down.
A. True
B. False
Answer: B
Which of the following best describes an inode?
A. a data structure that holds information about files on the filer
B. a disk block
C. read only copy of a snapshot
D. a read-only copy of a file block ID number
E. the backup data format
Answer: A
The snapvault update command is only available on the secondary system.
A. True
B. False
Answer: A
In the event that the NetCache loses it's default gateway, what protocol can the
NetCache use to automatically discover another Default Gateway and continue
servicing requests.
A. RIP
B. IGMP
C. IRDP
D. ICP
Answer: C
You have two Ethernet interface on a filer named toaster-0 attached to the same
network where four clients reside. You specify in /etc/fstab on client and client 2
that these clients mount form toaster-0:/home. You then specify in /etc/fstab on
client3 and client4 that these clients mount form toaster-1:/home. Assuming that all
four clients generate roughly the same amount of traffic, what have you
accomplished?
A. balanced the NFS traffic among network interfaces.
B. Prevented inode updates form contending with reads form other files.
C. Improved reaad-ahead performance.
D. Avoided access time update for inods.
Answer: A
Fill in the blank for the following statement using the best answer from the choices
that follow:
A snapshot is a frozen, red-only image of the entire Data ONTAAP file system that
reflects that state of the  at the time the snapshot was created.
A. Qtrees
B. directory
C. file system
D. storage appliance
Answer: C
NetCache Hit Rate can be improved whil still insuring that stale content is not
served by one more or more of the following.
A. Adding entries to the Cookie Cheat List
B. Adding Disk Drives
C. Modifying the Object TTL setting
D. All of the above
Answer: D
When a RAID reconstruction is in progress what will running systate tell you about
the process?
A. filer interface throughput
B. runt frame throughput
C. bytes received on the interface
D. CPU load on the file
E. Hot spare disk replacement activity
Answer: D
Which of the following commands or procedures would you use to undo a
SnapRestore reversion?
A. snap restore-r>vol/snapshortname>vol
B. snap restore -s vol
C. snap restore undo vol
D. None of the above. You cannot undo a SnapRestore reversion.
Answer: D
True or False: The use of Neighbor Caches in a Hierarchy configuration vs, the use
of Parent will improve object retrieval response times.
A. True
B. False
Answer: B
You cannot boot a filer to the 5 option menu form floppy and indication are that a
bad PCI card is the culprit. However, error messages have not indicated which one
and you have no suspects. The following contains the components of a
non-destructive step-by-step game plan of troubleshooting and identifying card
problems.
Put this list in the order of execution that will identify the culprit the quickest while
minimizing risks to the system. For example, abede is a possible answer.
A. remove the SCSI card and then power up the filer with the boot floppy inserted.
B. Disconnect the disk shelves from the filer.
C. Remove the NIC card and then power up the filer with the boot floppy inserted.
D. Contact NetApp Technical support and have the pertinent card RMA-ed.
E. Turn off all power to the filer and disk shelve.
Answer: EBACD
Complete the following statement:
After you use SnapRestore to revert a volume to a specific snapshot, ........
A. Snapshots that are older than the snapshot you used to revert are deleted.
B. The storage appliance automatically performs a snapshot for that volume.
C. Snapshorts that are more recent than the snapshot you used to revert are deleted.
D. You must bring the volume back online.
Answer: C
Fill in the blank for the following statement:
In a qrtee SnapMirror relationship, a destination qtree is read-only, but the
on which it is located must be online and writable.
A. volume
B. disk
C. Qtree
D. mirror
Answer: A
Filer read performance is poor. However, network traffic is normal and you have
verified that there are no network performance issues. Further analysis shows low
CPU utilization yet disk activity is high. Of the following, the best course of action to
improve performance would be to.
A. add another filer
B. add disk drives to the volume
C. increase NVRAM
D. add another NIC
E. increase system memory
Answer: B
Which one of the following statements is NOT true when using SnapRestore?
A. SnapRestore must be licensed before you can use it.
B. The options snaprestoreenable on option must be enabled.
C. The volume to be reverted must NOT be a SnapMirror destination mirror.
D. The volume must be online.
Answer: B
Fill in the blank for the following statement:
SnapMirror is..............
A. synchronour
B. asynchronous
C. either synchronous or asynchronous based on the license
D. capable of creating writable mirror if SnapMirror is licensed on the destination
volume
Answer: C
During the file folding operation NT streams and directories are not folded.
A. True
B. False
Answer: B
You want to create an automated test environment that performs a single file
SnapRestore, Every time you run the procedure, however, SnapRestore prompts
you to confirm you decision to revert the file. How can you automate this step?
A. Enter the priv set advanced mode on the storage appliance and the prompt will not
appear.
B. Enable the option snaprestorenoprompts enable=option.
C. Use the -f option with the snap restore command.
D. These prompts are for data protection and auditing and cannot be overridden.
Answer: C
Fill in the blank for the following statement:
Cascading is supported for Snap/Mirror.............. replication only.
A. Qtree
B. storage appliance
C. volume
D. NearStore
Answer: C
The dedicated/standby pairs of network interfaces for clustered filer pairs can be on
different network subnets.
A. True
B. False
Answer: B