最新なNetwork Appliance NS0-506問題集（75題）、真実試験の問題を全部にカバー！

質問 1：
A Windows 2012 Server has a 1 GB thin-provisioned LUN in a 10 GB thin-provisioned volume. After copying a 500 MB
file to the LUN, you observe the LUN using 500 MB of space in the volume. After deleting the 500 MB file, you observe
the LUN is still using 500 MB of space in the volume.
Which two steps are required to reclaim the space? (Choose two.)
A. Run TRIM on the host.
B. Empty the Recycle Bin on the host.
C. Press Optimize in the Windows Defragment and Optimize Drives utility.
D. Enable space-allocation on the LUN.
正解：A,D

質問 2：
Which objects reside inside an igroup?
A. volumes
B. LUNs
C. host initiators
D. qtrees
正解：C
解説: (Pass4Test メンバーにのみ表示されます)

質問 3：
A customer is experiencing slower than expected performance on a database connected to an iSCSI LUN. They are
surprised that performance has decreased even though they have upgraded from a 1 GB to a 10 GB switch.
What are three causes for this problem? (Choose three.)
A. Routing is not set up between the iSCSI and cluster networks.
B. There is an MTU mismatch between the hosts, controllers, and switch.
C. Flow control is incorrectly set on either the host or controllers.
D. There is a faulty cable or SFP in the data path.
E. Spanning Tree is incorrectly configured on the cluster nodes.
正解：B,D,E

質問 4：
A volume with a single LUN shows 30% deduplication savings. However, the output of df on the cluster does not show
the 30% savings back to the volume or aggregate.
What is causing this behavior?
A. LUN space reserve is enabled.
B. LUN space reserve is disabled.
C. Volume space guarantee is set to volume.
D. Volume space guarantee is set to none.
正解：D

質問 5：
Click the Exhibit button.
cl01::>ucadmin show
Current Current Pending
Pending Admin
Node Adapter Mode Type Mode
------------- ------- -------
--------- -------- --------- -
----------
cl01-01 0c fc target - -
online
cl01-01 0d fc target - -
online
cl01-01 3a cna target - -
online
cl01-01 3b cna target - -
online
cl01-01 4a cna target - -
online
cl01-01 4b cna target - -
online
cl02-01 0c fc target - -
online
cl02-01 0d fc target - -
online
cl01-02 3a cna target - -
online
cl01-02 3b cna target - -
online
cl01-02 4a cna target - -
online
cl01-02 4b cna target - -
online
12 entries were displayed.
cl01::>
Referring to the exhibit, which cables are valid for connecting port 0d on node cl01-02 when the switch is 10 meters
away?
A. Twinax copper SFP+ active cables
B. LC/LC optical OM3 cables
C. Twinax copper SFP+ passive cables
D. RJ45 Cat6 Ethernet cables
正解：C

質問 6：
Click the Exhibit button.
Based on the exhibit, you are configuring a 4-node cluster with an iSCSI LIF ob each node. You connect using the first
LIF from a Windows Server 2012 host.
How would you add the other three LIFs?

A. Use the Devices button.
B. Wait and then press the Refresh button until the other sessions appear.
C. Use the Add session button.
D. Use the MCS button.
正解：C

質問 7：
A customer is configuring their host for FC connectivity to a clustered Data ONTAP storage solution. They have
installed a 4 GB FC HBA into the host and connected it with optical cables to an 8 GB FC switch. They have also
connected the UTA2 ports from the FAS2552 with 16 GB SFP+ optics installed using optical cables to the switch.
Which two actions will improve host FCP throughput? (Choose two.)
A. replacing the existing 8 GB FC switch with a new 16 GB FC switch.
B. adding 16 GB FC HBA and appropriate optics
C. replacing the optical cables with copper TwinAx cables.
D. replacing the switch with a 10 GB Ethernet switch
正解：B,D

質問 8：
A company has a 4-node Data ONTAP cluster called cl01. Each node uses two UTA2 ports for data traffic, so that both
LAN and SAN traffic pass over the same physical ports. A storage virtual machine called svm1 is created and enabled
for iSCSI only. An administrator creates a LUN named svm1 and maps it to an igroup. Storage is scanned on the end
host but the LUN is not visible.
What caused this problem?
A. Switch zoning is not configured properly to allow connectivity.
B. The igroup does not contain the appropriate initiators.
C. The SVM firewall policy is blocking port 3260 on the data LIFs.
D. One of the LIFs is not online and communicating with the end host.
正解：B