NS0-155 Online Practice Questions and Answers

Correct Answer: AC

pktt is part of the Data OnTap command set.

The output of pktt is not very human-readable, but it utilizes the tcpdump format which many traffic analyzers can read or import. Only two such analyzers have been offered here.

Wireshark is the successor of Etherreal, and available for several platforms. Netmon is a Microsoft project, available for Windows, soon to be deprecated by the Microsoft Message Analyzer project.

Correct Answer: BCD

You need to fulfill a set of prerequisites before you can use SnapMirror:

- You must purchase and enable the SnapMirror license. If the SnapMirror source and destination are on different systems, you must enable the SnapMirror license on each system.

-For SnapMirror volume replication, you must create a restricted volume to be used as the destination volume.

SnapMirror does not automatically create a volume. For information about how to create volumes, see the section on organizing data using volumes and qtrees in the Data ONTAP Storage Management Guide for 7-Mode.

- For SnapMirror volume replication, the destination system must use a version of Data ONTAP that is the same as or later than that of the SnapMirror source system. https://library.netapp.com/ecmdocs/ ECMP1196991/html/GUIDED9C09EF-3F61-41FE-B8F1- 36356C5FEC5F.html

Correct Answer: B

snapmirror resume destination Resumes transfers to destination. The snapmirror resume command can be used either to abort a snapmirror quiesce in progress or undo a previously completed snapmirror quiesce. The command restores the state of the destination from quiescing or quiesced to whatever it was prior to the quiesce operation. http://wafl.co.uk/snapmirror/#sthash.5u3eilbK.dpuf

Correct Answer: A

Correct Answer: D

Correct Answer: B

disk show [ -o | -s | -n | -v | -a]

Used to display information about the ownership of the disks. Available only on systems with software- based disk ownership. -o lists all disks owned by the filer with the name -s lists all disks owned by the filer with the serial number -n lists all unassigned disks. -v lists all disks. -a lists all assigned disks.

Correct Answer: D

In takeover mode, this network interface assumes the identity of the network interface on the partner http:// www.wafl.co.uk/tag/ifconfig/#sthash.3rsjaDZD.dpuf For the partner interface configuration to be persistent across reboots, you must include the ifconfig command in the /etc/rc file http://hd.kvsconsulting.us/netappdoc/801docs/html/ontap/nag/GUID-525FCF4E-109D-4E6F-9256- C6E56438CA9A.html

Correct Answer: C

Both `warn you that there are no available spares from the proper pool' and `halt after 24 hours if spare disk are not added to the proper pool' are correct answers. However, since Data ONTAP alerts you first, 'warn you that there are no available spares' is the best answer. https://library.netapp.com/ecm/ ecm_download_file/ECMP1196912

Correct Answer: D

Correct Answer: A

https://library.netapp.com/ecmdocs/ECMP1196890/html/man1/na_iscsi.1.html

iscsi security show Display the default authentication and all the initiator specific authentication information. Hint: Remember that the iscsi command is mostly structured "iscsi noun verb", unlike the fcp command which is structure "fcp verb noun". Example: iscsi initiator show, fcp show initiator.