NetApp NS0-157 Online Practice Questions and Exam Preparation

NetApp NS0-157 Online Questions & Answers

• Question 61:

  An administrator is working with an application group to resolve a performance problem within the environment. They are experiencing slow read speeds and are trying to determine what could be done to improve performance. What would you add to the system to improve performance?

  A. NVRAM
  B. FlashCache
  C. RAM
  D. processors
  D. processors

  ---

  Reference: https://technet.microsoft.com/en-us/library/cc720418(v=ws.10).aspx

• Question 62:

  Which command can be used to identify the target iqn name in Data ONTAP 8.1 Cluster- Mode and later?

  A. cluster iscsi name
  B. cluster iscsi nodename
  C. cluster iscsi show
  D. vserver iscsi nodename
  E. vserver iscsi name
  F. vserver iscsi show
  F. vserver iscsi show

  ---

  https://library.netapp.com/ecmdocs/ECMP1196817/html/vserver/iscsi/show.html

• Question 63:

  What is the speed of the cluster interconnect ports on a FAS2552?

  A. 10 Gb
  B. 1 Gb
  C. 8 Gb
  D. 16 Gb
  B. 1 Gb

• Question 64:

  Which NetApp management tool generates reports on volume storage capacity trending information?

  A. Virtual Storage Console
  B. OnCommand Unified Manager
  C. OnCommand System Manager
  D. OnCommand Workflow Automation
  B. OnCommand Unified Manager

• Question 65:

  What three statements are true about LIF failover? (Choose three.)

  A. A data Ethernet LIF fails over when the cluster is in quorum.
  B. A cluster management Ethernet LIF fails over when a port is down.
  C. A cluster management Ethernet LIF will never automatically revert back to its home port.
  D. A data Ethernet LIF will not revert back by default to its home port.
  E. A node management Ethernet LIF fails over when a port is down.
  F. A node management Ethernet LIF will never automatically revert back to its home port.
  A. A data Ethernet LIF fails over when the cluster is in quorum.
  D. A data Ethernet LIF will not revert back by default to its home port.
  F. A node management Ethernet LIF will never automatically revert back to its home port.

• Question 66:

  With clustered data ONTAP 8.2 and later, which statement is true about deduplication and Flex Vol sizes?

  A. Deduplication is supported up to half the maximum volume size for the platform
  B. Deduplication is limited to 16 TB
  C. Deduplication is limited to 32 TB
  D. Deduplication is supported up to the maximum volume size for the platform.
  D. Deduplication is supported up to the maximum volume size for the platform.

• Question 67:

  How many node does a CN1610 support?

  B. 10
  C. 12
  D. 14
  E. 16
  C. 12

  ---

  NetApp CN1610 (clusters up to 12 nodes) Cisco Nexus 5596 (clusters over 12 nodes)

• Question 68:

  When using SnapRestore, which two statements are true? (Choose two.)

  A. A single file can be restored.
  B. Performing a volume level restore from a Snapshot copy may delete other Snapshots.
  C. Individual LUNs cannot be restored.
  D. Before restoring a volume it must be taken offline.
  B. Performing a volume level restore from a Snapshot copy may delete other Snapshots.
  D. Before restoring a volume it must be taken offline.

• Question 69:

  What three protocols obtain the Data ONTAP software image? (Choose three)

  A. CIFS
  B. FTP
  C. HTTPS
  D. HTTP
  E. NFS
  B. FTP
  C. HTTPS
  D. HTTP

  ---

  https://library.netapp.com/ecm/ecm_download_file/ECMP1196990

• Question 70:

  In a 2-node cluster with cluster HA enabled, which node has Epsilon by default?

  A. the first node to join the cluster
  B. the node that's been running for the longest amount of time
  C. the node serving as mgwd ring master
  D. the node with the lower system ID
  E. neither node
  E. neither node