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Q91. - (Topic 3)
On wich component the QoS can be applied? (Choose Two)
A. vserver
B. node
C. volume
D. qtree
E. aggregate
F. LUN
G. igroup
Answer: C,F
Explanation: Storage QoS workload management allows you to control the resources that can be consumed by storage objects (such as volumes, LUNs, VMDKs, or SVMs) https://communities.netapp.com/community/netapp-blogs/sanbytes/blog/2013/10/03/how-storage-qos-works
Q92. - (Topic 1)
Node cl-02 needs to fail over for scheduled maintenance. The node has NAS LIFs on it. The failover needs to be non-disruptive to the NAS clients.
Which command accomplishes this task?
A. system node halt –ofnode cl – 02 –inhibit true
B. system node reboot –ofnode cl – 02 –inhibit–takeover true
C. storage failover takeover –ofnode cl – 02 –bypass –optimization true
D. storage failover takeover –ofnode cl – 02
Answer: D Topic 2, Volume B
Q93. - (Topic 2)
With clustered Data ONTAP 8.2 or later, which are valid values for Fractional reserve?
A. You cannot change the fractional reserve setting In clustered Data ONTAP 8.2 and later
B. 0, 25, 50, 75, or 100
C. 0, 50, or 100
D. 0 or 100
E. 0, 10, 20, 30, 40, 50, 60, 70, 80, 90, or 100
Answer: D
Explanation:
Fractional reserve setting can be set only to 0 or 100
In previous versions of Data ONTAP, you could set the fractional reserve setting for a
FlexVol volume to any value between 0 and 100, inclusive. Starting with Data ONTAP 8.2,
the fractional reserve setting can be set only to 0 or 100.
If you upgrade a system to Data ONTAP 8.2 with volumes whose fractional reserve settings are between 1 and 99, the fractional reserve setting for those volumes is set to 0. Link: http://www.gokhancakir.com/wp-content/uploads/2013/06/215-07974_A0_ur001.pdf
Q94. - (Topic 2)
Which boot argument toggles between 7-Mode and Cluster-Mode configurations?
A. bootarg.init.boot_gx
B. bootarg.init.boot_7-mode
C. bootarg.init.boot_cluster-mode
D. bootarg.init.boot_clustered
Answer: D
Explanation:
http://www.ontap8.com/how-to-convert-a-data-ontap-node-from-one-operating-mode-to-the-other/
Q95. - (Topic 2)
Which of the following statements are true about data protection mirrors? (Choose all that apply)
A. A data protection source volume supports up to 4 destination mirrored volumes
B. A data protection source volume supports up to 1 destination volume per node
C. A volume must be created before it can be used as a mirror destination
D. Creating a mirror relationship also creates the destination volume
Answer: A,C
Q96. - (Topic 1)
Why would you use NetApp Snapshots?
A. for data protection
B. to increase performance
C. for network resiliency
D. for storage failover
Answer: A
Reference: http://www.netapp.com/us/products/platform-os/snapshot.aspx
Q97. - (Topic 3)
In Data ONTAP 8.1.1 Cluster-Mode, what is the maximum TCP read size for an NFSv3 client?
A. 1,048,576 bytes
B. 32,768 bytes
C. 65,536 bytes
D. 2,097,152 bytes
Answer: A
Explanation:
https://library.netapp.com/ecmdocs/ECMP1136576/html/GUID-678ABF68-C888-4517A51DA98BD96CA851.html
Q98. - (Topic 2)
When a pNFS 4.1 client is connected to a LIF on node 2 of an 8 node clustered Data ONTAP pNFS 4.1 Vserver, and the data volume being read is moved to node 1, which statement is true?
A. The client redirects from a LIF on node 2 to a LIF on node 1 if available and continues data access uninterrupted.
B. The client stays connected to a LIF on node 2 and accesses the data on node 1 through the cluster network.
C. DNS records are updated and the client moves access to a LIF on node 1 from DNS referral.
D. When a data volume is moved, only CIFS clients are affected.
Answer: A
Q99. - (Topic 1)
Which two methods would be used to change root-data partitioning on an FAS2500? (Choose two.)
A. OnCommand System Manager
B. command line interface
C. System Setup
D. OnCommand Unified Manager
Answer: B,C
Explanation: https://library.netapp.com/ecmdocs/ECMP1636022/html/GUID-91D088A5-DE0E-42CD-9613-58789AF879AF.html
Q100. - (Topic 3)
Which two Netapp tools perform pre-checks to determine whether a NAS environment meets the requirements for transitionin from 7-mode to clustered Data ONTAP? (Choose Two)
A. 7-mode Transition Tool
B. Clustered ONTAP transition Tool
C. Migration Checklist
D. Transition Advisor
E. Transition Deck
Answer: A,D
Explanation: Explanation/Reference: https://communities.netapp.com/servlet/JiveServlet/previewBody/33911-102-3-56904/1405tot_article_feature_pdf.pdf (page 2)
