Examcollection offers free demo for NS0-506 exam. "NetApp Certified Implementation Engineer - SAN, Clustered Data ONTAP", also known as NS0-506 exam, is a Network Appliance Certification. This set of posts, Passing the Network Appliance NS0-506 exam, will help you answer those questions. The NS0-506 Questions & Answers covers all the knowledge points of the real exam. 100% real Network Appliance NS0-506 exams and revised by experts!
Q17. A company has 50 ESXi hosts connected using FC to a single target port on a NetApp cluster. Ten hosts are configured with an HBA queue depth on 128. Forty hosts are configuredwith a HBA queue depth of 32. They are experiencing performance problems with their FC LUNs.
Which two actions will resolve the problem? (Choose two.)
A. Use VSC to set recommended values for the hosts.
B. Reduce the HBA queue depth on the on the applicable HBAs.
C. Add additional target ports to allow for greater initiator distribution.
D. Increase the total queue depth on the NetApp cluster.
Answer: A
Q18. What is the default RAID level for newaggregates on a DS4486?
A. RAID-DP
B. RAID1
C. RAID0
D. RAID5
Answer: A
Q19. What is a NetApp-recommended zoning best practice?
A. Switch portzoning should always be employed.
B. WWNN zoning is required.
C. Single-initiator zoning is recommended.
D. Zones can overlap.
Answer: C
Q20. Click the Exhibit button.
cl01::>lun resize –vserver
svm1 –volume db1_vol –lun db1
-size 4096g
Error: command failed: New
size exceeds this LUN’s
initial geometry
cl01::>
What is the reason for the error shown in the exhibit?
A. The LUN is thin provisioned, but the parent volume is thick provisioned and cannot satisfy the request.
B. The aggregate over commitment threshold has been exceeded.
C. The parent volume that contains the LUN is out of space.
D. The LUN cannot be grown past its maximum resize size.
Answer: D
Explanation: Reference:http://community.netapp.com/t5/VMware-Solutions-Discussions/lun-resize/td- p/8608
Q21. A customer has a host experiencing performance problems with its FC LUNs. The customer has examined the nodes hosting the LUNs, and both the disk and CPU performance are below 50% utilization. The customer examined the switch ports connected to the storage array, and they are also below 50% utilization.
Which three should the customer verify? (Choose three.)
A. that the HBA queue depth is set properly
B. that the host HBA has the correct port settings
C. that the host Ethernet interfaces are using jumbo frames
D. that the host is running SnapDrive
E. that the FC switch ports connected to the host have not exceeded the maximum capacity
Answer: C,D
Q22. Click the Exhibit button.
cl01::>lun mapping show –
vserver svm1 –
path /vol/svm1_vol1/lun1 –
igroup svm1-ig1
Vserver Name: svm1
LUN path: /vol/svm1_vol1/lun1
Volume Name: svm1_vol1
Qtree Name: “”
LUN Name: lun1
Igroup Name: svm1-ig1
Igroup OS Type: windows
Igroup Protocol Type: iscsi
LUN ID: 3
Portset Binding Igroup: -
ALUA: true
Initiators: iqn.1991-
05.com.microsoft: host1
LUN Node: cl01-04
Reporting Nodes: cl01-01,
cl01-02, cl01-03, cl01-04
You have a 2-node cluster. You have added an HA pair with all flash drives for a high- performance database that is currently experiencing performance problems on SAS drives. The LUN shown in the exhibit is moved from cl01-01 to cl01-04 to address the problems.
What is the next step in this scenario?
A. Rescan the host to discover the new LUN location.
B. Remove the old path entries from the host.
C. Remove the previous owner and partner from the reporting nodes list.
D. Unmap the LUN, then remap the LUN.
Answer: D
Q23. You want to verify that a host will be able to see the storage. A LUN is mapped to an igroup for thehost, and both the host and storage are connected to FC switches.
Which command will provide the path status information from the switch?
A. configure
B. cfgshow
C. fcping
D. zoneshow
Answer: B
Q24. 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. Press Optimize in the Windows Defragment and Optimize Drives utility.
B. Enablespace-allocationon the LUN.
C. Run TRIM on the host.
D. Empty the Recycle Bin on the host.
Answer: C