NetApp NS0-157 Online Practice Questions and Exam Preparation

NetApp NS0-157 Online Questions & Answers

• Question 31:

  Which two SMB versions does Data ONTAP Cluster-Mode support? (Choose Two)

  A. SMB 1.0
  B. SMB 2.0
  C. SMB 3.0
  D. SMB 4.0
  A. SMB 1.0
  B. SMB 2.0

  ---

  http://gurkulindia.com/main/2013/06/enhancements-to-nfs-and-smb-netapp-clustermode/

• Question 32:

  Which statement is true about converting an aggregate from 32-bit to 64-bit?

  A. It is supported when adding disks.
  B. It is supported without adding disks.
  C. It is supported in maintenance mode.
  D. It now supported. You must use VSM to migrate 32-bit to 64-bit.
  A. It is supported when adding disks.

• Question 33:

  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
  A. OnCommand System Manager
  C. System Setup

• Question 34:

  You must monitor user login messages on your clustered Data ONTAP storage. Which tool provides a graphical user interface to view "unsuccessful login attempt" messages?

  A. OnCommand System Manager
  B. OnCommand Insight
  C. OnCommand Workflow Automation
  D. OnCommand log Manager
  A. OnCommand System Manager

  ---

  Reference: http://www.netapp.com/us/products/management-software/system- manager.aspx

• Question 35:

  When creating a data aggregate, what is the default minimum number of disks for RAID4 and RAID-DP?

  A. 5 for RAID4 and 9 for RAID-DP
  B. 4 for RAID4 and 7 for RAID-DP
  C. 3 for RAID4 and 5 for RAID-DP
  D. 2 for RAID4 and 3 for RAID-DP
  D. 2 for RAID4 and 3 for RAID-DP

  ---

  If a root volume exists as a traditional volume, it can be a stand-alone RAID4 or RAID-DP volume. RAID4 requires a minimum of two disks and can protect against single-disk failures. RAID-DP, the default RAID type, requires a minimum of three disks and can protect against double-disk failures. Using RAID-DP for the root aggregate is recommended. Reference: https://library.netapp.com/ecmdocs/ECMP1196986/html/GUID-306BB9AE- 99CF-4C98-AB5F-C23A77FA4B6A.html

• Question 36:

  In the storage failover command, what does the bypass-optimization option do?

  A. It takes over the partner node without performing aggregate relocation.
  B. It migrates all logical interfaces during takeover.
  C. It takes over without migrating all logical interfaces.
  D. It takes over the partner node performing aggregate relocation.
  A. It takes over the partner node without performing aggregate relocation.

  ---

  Take over the partner node without performing aggregate relocation storage failover takeover -bypass-optimization true Reference: https://library.netapp.com/ecmdocs/ECMP1367947/html/GUID-4B814447- 521D-43B7-846D-AB4EF86A25A1.html

• Question 37:

  How many cluster ports does each node have by default?

  A. One
  B. Two
  C. Three
  D. Four
  B. Two

  ---

  http://hippodata.blogspot.com/2013/05/netapp-cluster-mode-networking-deep-dive.html stking.com/networkappliance/what-three-cluste

• Question 38:

  With clustered Data ONTAP 8.2 or later, and administrator may use NDMP command at which two levels? (select two)

  A. Node
  B. Cluster
  C. Intercluster
  D. VServer
  A. Node
  D. VServer

  ---

  https://library.netapp.com/ecmdocs/ECMP1196874/html/GUID-65733B88-154A-432B- B1D1-B5F27D46F4E8.html

• Question 39:

  Which two methods can be used to upgrade clustered Data ONTAP 8.2 or later? (Choose two)

  A. USB upgrades
  B. Split upgrades
  C. Skip generation upgrades
  D. Rolling upgrades
  E. Batch upgrades
  D. Rolling upgrades
  E. Batch upgrades

• Question 40:

  A customer has two SVMs joined to separate Active Directory domains. SVM1 is joined to domain AD1 and SVM2 is joined to domain AD2. The administrator enables Active Directory access to allow certain domain users access to the cluster using their Active Directory credentials. After enabling, some users report the inability to log into the cluster using their Active Directory credentials.

  What are three reasons this happened? (Choose three.)

  A. The user account belongs to the domain that is not used for cluster access authentication.
  B. The cluster time is off by two minutes from the Active Directory time server.
  C. The authentication tunnel was deleted and access sessions were disconnected.
  D. The Active Directory user account is not added to the cluster as a user.
  E. The user is not a member of an Active Directory group that is allowed access to the cluster.
  A. The user account belongs to the domain that is not used for cluster access authentication.
  D. The Active Directory user account is not added to the cluster as a user.
  E. The user is not a member of an Active Directory group that is allowed access to the cluster.