NetApp NS0-194 Online Practice Questions and Exam Preparation

NetApp NS0-194 Online Questions & Answers

• Question 1:

  

  Referring to the exhibit, the UNIX user "prof1" will be looked up in which source first?

  A. nis
  B. dns
  C. ldap
  D. files
  B. dns

• Question 2:

  A customer asks what is the correct way to configure an ONTAP system for multi-tenancy. The customer wants to serve data and also protect data using SnapMirror from tenant A using network A and from tenant B using network B. In this scenario, which statement is correct?

  A. The customer must use different VLANs for the two tenants.
  B. This setup can only work if tenant A and tenant B use a shared network infrastructure.
  C. The customer must set up two different IPspaces for the two tenants.
  D. Each node can only communicate with tenant A or tenant B, but not with both at the same time.
  B. This setup can only work if tenant A and tenant B use a shared network infrastructure.

• Question 3:

  When you replace a motherboard, which step will completely test the newly installed component?

  A. From ONTAP, execute sldiag.
  B. From the LOADER prompt, type boot_ontap maint, then execute sldiag.
  C. From the LOADER prompt, type boot_diags, then execute sldiag.
  D. From the LOADER prompt, execute sldiag.
  B. From the LOADER prompt, type boot_ontap maint, then execute sldiag.

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  Reference: https://library.netapp.com/ecm/ecm_download_file/ECMP1199896 (36)

• Question 4:

  A customer receives the message shown below in their EMS logs.

  Tue Jun 27 18:34:18 CEST [netapp-ct1: cp_worker: wafl.cp.toolong:error]: Aggregate AG1_NTAP_PROD experienced a long CP. Tue Jun 27 18:37:10 CEST

  Which two data sources do you use to explain this message? (Choose two.)

  A. ONTAP System Manager
  B. Performance Archive
  C. Active IQ Unified Manager
  D. mgwd.log
  A. ONTAP System Manager
  B. Performance Archive

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  Reference: https://kb.netapp.com/Advice_and_Troubleshooting/Data_Storage_Software/ONTAP_OS/First_steps_troubleshooting_wafl_exempt10%3A_wafl.cp.toolong%3Aerror

• Question 5:

  Which NetApp technology enables a volume to span across one or more aggregates and one or more NetApp nodes?

  A. FlexVol
  B. Flash Pool
  C. Flash Cache
  D. FlexGroup
  D. FlexGroup

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  Reference: https://www.netapp.com/pdf.html?item=/media/17251-tr4571apdf.pdf (3)

• Question 6:

  After a network card was replaced in an ONTAP node, you see the output shown in the exhibit.

  

  What is the problem?

  A. The interface group is configured in single mode.
  B. One physical port is not cabled.
  C. One physical interface is broken.
  D. One physical interface is mis-cabled.
  D. One physical interface is mis-cabled.

• Question 7:

  You received the "CLUSTER ERROR: DISK/SHELF COUNT MISMATCH" AutoSupport message from an ONTAP cluster.

  When analyzing this message, which two should be inspected? (Choose two.)

  A. drive paths
  B. IOM firmware
  C. drive firmware
  D. SAS cabling
  A. drive paths
  C. drive firmware

• Question 8:

  You are working on a fabric MetroCluster. After a site failure, the plex starts to resync automatically to the aggregate mirror of Aggr1. The plex now shows a status of resyncing. During this process, you experience a slow resync of the SyncMirror plex.

  In this scenario, how do you solve the problem?

  A. Add more disks to the aggregate to add more I/O capacity.
  B. Destroy and re-create plex, then run a baseline sync.
  C. Tune the resync speed by adding a QoS policy and limit the concurrent I/O to the aggregate.
  D. Tune the resync speed using the storage raid-options command.
  C. Tune the resync speed by adding a QoS policy and limit the concurrent I/O to the aggregate.

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  Reference: https://library.netapp.com/ecmdocs/ECMP1368831/html/GUID-F3E1536B-0C54-4D4F-B985-3D839032234D.html

• Question 9:

  What are two supported cabling methods for a NetApp HCI compute node? (Choose two.)

  A. 1-cable configuration
  B. 2-cable configuration
  C. 6-cable configuration
  D. 4-cable configuration
  B. 2-cable configuration
  C. 6-cable configuration

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  Reference: https://library.netapp.com/ecm/ecm_download_file/ECMLP2856899 (11)

• Question 10:

  Which three techniques are used in ONTAP to improve storage efficiencies? (Choose three.)

  A. compression
  B. encryption
  C. compaction
  D. ADP
  E. thin provisioning
  A. compression
  C. compaction
  E. thin provisioning

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  Reference: https://cloud.netapp.com/blog/storage-efficiency-success-stories-with-cloud-volumes-ontap