NetApp NS0-506 Online Practice Questions and Exam Preparation

NetApp NS0-506 Online Questions & Answers

• Question 1:

  After mapping the LUN on the cluster, you are not able to see in on the Windows 2012 host. cl01::>igroup show -instance Vserver Name: svm1 Igroup Name: ig1-win Protocol: iscsi OS Type: Windows Portset Binding Igroup: -

  Igroup UUID: 358338ba-cfd611df-a9ab-123478563412 Initiators: iqn.199105.com.microsoft: host1 (not logged in) Referring to the exhibit, what is the problem?

  A. An administrator is not logged into the host.
  B. The iSCSI target has not been added to the host.
  C. The OS type should be windows_2008.
  D. The OS type should be windows_gpt.
  B. The iSCSI target has not been added to the host.

• Question 2:

  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
  C. that the host Ethernet interfaces are using jumbo frames
  D. that the host is running SnapDrive

• Question 3:

  You have a large, heterogeneous SAN environment. You are asked to gather information for all hosts, HBAs, switches, and storage. You are also told that you must collect this information over network protocols without agents. Which two NetApp tools allow you to perform this task? (Choose two.)

  A. OnCommand Insight
  B. OnCommand Report
  C. OnCommand Unified Manager
  D. nSANity
  B. OnCommand Report

• Question 4:

  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. Enable space-allocation on the LUN.
  C. Run TRIM on the host.
  D. Empty the Recycle Bin on the host.
  C. Run TRIM on the host.

• Question 5:

  You are verifying multipathing from the host to the storage controller. Which three components should you verify? (Choose three.)

  A. Verify that all switch ports connected to the hosts and storage devices are online using the vendor's GUI.
  B. Verify that both FC HBA ports in the host are online using the HBA vendor's GUI.
  C. Verify that the FC HBAs WWNN's are in the igroup in the SVM.
  D. Verify that the SVM's LIFs being used for multipathing are attached to the correct same physical FC port.
  E. Verify that the storage controller FC target ports status are online with the switch port showing the FC switch to which they are connected.
  A. Verify that all switch ports connected to the hosts and storage devices are online using the vendor's GUI.
  D. Verify that the SVM's LIFs being used for multipathing are attached to the correct same physical FC port.
  E. Verify that the storage controller FC target ports status are online with the switch port showing the FC switch to which they are connected.

• Question 6:

  Microsoft ODX supports which scenario on clustered Data ONTAP 8.3?

  A. moving a VHDX with both SMB 3.0 and SAN protocols as either source or destination
  B. moving a VHDX from an SMB 3.0 source to an SMB 3.0 destination with no SAN support
  C. moving a VHDX from a SAN LUN source to a SAN LUN destination with no SMB support
  D. moving a VHDX with both SMB 2.1 and SAN protocols as either source or destination
  D. moving a VHDX with both SMB 2.1 and SAN protocols as either source or destination

• Question 7:

  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. Volume space guarantee is set to none.
  B. Volume space guarantee is set to volume.
  C. LUN space reserve is disabled.
  D. LUN space reserve is enabled.
  A. Volume space guarantee is set to none.

• Question 8:

  Exhibit You have a 2-node data ONTAP 8.3 cluster. Based on the exhibit, which change must be made to make svm1 conform to iSCSI best practices? cl01::> net int show -vserver svm1 -data -protocol iscsi Logical Status Network Current Current Is Vserver Interface Admin/Oper Address/Mask Node Port Home

  svm1 up/up 10.204.34.25/24 cl01-01 a0a 434 true cl01::>iscsi show -vserver svm1 Vserver: svm1 Target Name: iqn.1992 08.com.netapp: sn.ca5eaa069c211 Target Alias: svm1 Administrative Status: up

  A. The iSCSI LIFs must be moved to a VLAN higher than 1024.
  B. An iSCSI LIF must be added to node cl01-02.
  C. The Target Alias must be modified to match the Target Name.
  D. The iSCSI LIFs must be moved to a physical interface; iSCSI LIFs are not supported on top of an ifgrp.
  C. The Target Alias must be modified to match the Target Name.

• Question 9:

  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 configured with 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.
  A. Use VSC to set recommended values for the hosts.

• Question 10:

  Which objects reside inside an igroup?

  A. host initiators
  B. LUNs
  C. qtrees
  D. volumes
  A. host initiators