NS0-121 Data ONTAP Advanced Exam Part 3

http://www.aroopam.com/

Options nfs.per_client_stats.enable must be turned on, in order to view per client NFS

statistics on the storage appliance. Choose whether this statement is true or false.

A. True

B. False

Answer: A

To collect statistics on the performance of system resources, (such as CPU, NVRAM,

network interfaces, and disks)which command on the storage appliance allows you to do

this?

A. sysstat 1

B. netdiag -v

C. pktt

D. netstat -i

Answer: A

Fill in the blank by choosing the appropriate answer for the following statement, given

the content of the /etc/quotas file:

"A CIFS user named http://aroopam.com can use______ of disk space and 75K files in the

/vol/wmv/proj1 qtree."

A. 70MB

B. 100MB

C. 60MB

D. 50MB

Answer: A

The storage appliance supports the use of local groups in managing users and groups, in

the Windows environment. Is this statement true or false?

A. True

B. False

Answer: A

You need to terminate CIFS on the storage appliance and do a restart for the changes to

take effect, if you change the setting for the option cifs.neg_buf_size. State whether this

is true or false.

A. True

B. False

Answer: A

Choose from the following which command on the storage appliance allows you to

collect statistics on the performance of system resources, such as CPU, NVRAM,

network interfaces, and disks?

A. sysstat 1

B. pktt

C. netstat -i

D. netdiag -v

Answer: A

Choose one of the following operations which might generate this sysstat output.

A. Volume reconstruction

B. SnapMirror

C. Disk Scrub

D. Volume copy

Answer: C

Choose one of the following that will explain what will happen if a soft quota is

exceeded.

A. All write operations will fail.

B. An SNMP warning message will be generated.

C. A spare disk will be added to the volume.

D. An autosupport message will be sent.

Answer: B

On reboot, to export volumes and directories automatically, you can include them in the

/etc/exports file. Choose whether this statement is true or false.

A. True

B. False

Answer: A

_______could be defined as a quota target.

A. A specific disk space threshold

B. The maximum amount of disk space in a volume

C. The maximum number of files in a disk

D. A user, group, or qtree to which a quota is applied

Answer: D

In which a bug has been fixed, to determine the version of Data ONTAP, use the NOW

site..............utility. Choose the correct answer from the following.

A. System Configuration Guide

B. Rawritewin

C. Release Comparison

D. NetApp Diagnostics

Answer: C

As per this example, .................. percent of the RPC calls are write operations. Choose one of

the following.

Answer: 87%

Answer: 87

Choose one of the following commands which is most appropriate for troubleshooting a

multiprotocol authentication problem.

A. priv set advanced

B. sysstat 1

C. rdfile /etc/rc

D. wcc

Answer: D

Options nfs.per_client_stats.enable must be turned on, in order to view per client NFSstatistics on the storage appliance. Choose whether this statement is true or false.A. TrueB. FalseAnswer: ATo collect statistics on the performance of system resources, (such as CPU, NVRAM,network interfaces, and disks)which command on the storage appliance allows you to dothis?A. sysstat 1B. netdiag -vC. pkttD. netstat -iAnswer: AFill in the blank by choosing the appropriate answer for the following statement, giventhe content of the /etc/quotas file:"A CIFS user named http://aroopam.com can use______ of disk space and 75K files in the/vol/wmv/proj1 qtree."A. 70MBB. 100MBC. 60MBD. 50MBAnswer: AThe storage appliance supports the use of local groups in managing users and groups, inthe Windows environment. Is this statement true or false?A. TrueB. FalseAnswer: AYou need to terminate CIFS on the storage appliance and do a restart for the changes totake effect, if you change the setting for the option cifs.neg_buf_size. State whether thisis true or false.A. TrueB. FalseAnswer: AChoose from the following which command on the storage appliance allows you tocollect statistics on the performance of system resources, such as CPU, NVRAM,network interfaces, and disks?A. sysstat 1B. pkttC. netstat -iD. netdiag -vAnswer: AChoose one of the following operations which might generate this sysstat output.A. Volume reconstructionB. SnapMirrorC. Disk ScrubD. Volume copyAnswer: CChoose one of the following that will explain what will happen if a soft quota isexceeded.A. All write operations will fail.B. An SNMP warning message will be generated.C. A spare disk will be added to the volume.D. An autosupport message will be sent.Answer: BOn reboot, to export volumes and directories automatically, you can include them in the/etc/exports file. Choose whether this statement is true or false.A. TrueB. FalseAnswer: A_______could be defined as a quota target.A. A specific disk space thresholdB. The maximum amount of disk space in a volumeC. The maximum number of files in a diskD. A user, group, or qtree to which a quota is appliedAnswer: DIn which a bug has been fixed, to determine the version of Data ONTAP, use the NOWsite..............utility. Choose the correct answer from the following.A. System Configuration GuideB. RawritewinC. Release ComparisonD. NetApp DiagnosticsAnswer: CAs per this example, .................. percent of the RPC calls are write operations. Choose one ofthe following.Answer: 87%Answer: 87Choose one of the following commands which is most appropriate for troubleshooting amultiprotocol authentication problem.A. priv set advancedB. sysstat 1C. rdfile /etc/rcD. wccAnswer: D