NetApp NS0-193 Online Practice Questions and Exam Preparation

NetApp NS0-193 Online Questions & Answers

• Question 21:

  Which statement is true about how ONTAP uses system memory?

  A. System memory is used as a read and write cache.
  B. System memory is used to protect local uncommitted writes against power failures.
  C. System memory is used as a read cache only.
  D. System memory is used to protect an HA partner's uncommitted writes against power failures.
  A. System memory is used as a read and write cache.

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  Reference: https://kb.netapp.com/app/answers/answer_view/a_id/1003751/~/how-does-data-ontap-utilize-system-memory-for-read-and-write-caching%3F

• Question 22:

  You have a 4-node cluster configured for FC. You create a new LUN on node 1, map the LUN to a host, and verify that the host is able to correctly access the LUN. However, after moving the LUN's volume to node 3, ALUA reports that all the paths are non-optlmized. You have already verified that all zoning and physical cabling is correct.

  What should you do to enable ALUA to see the optimized paths?

  A. Update the reporting nodes for the LUN mapping.
  B. Update the igroup initiator WWPN.
  C. Update the MPIO policy to most recently used.
  D. Update the MPIO policy to round-robin.
  A. Update the reporting nodes for the LUN mapping.

• Question 23:

  You have a 4-node cluster. You want to ensure that a NAS data LIF can only migrate to ports that are on its home node, and its HA partner. In this scenario, which failover policy would be configured?

  A. sfo-partner-only
  B. local-only
  C. system-defined
  D. broadcast-domain-wide
  C. system-defined

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  Reference: https://www.google.com/url?sa=tandrct=jandq=andesrc=sandsource=webandcd=7andved=2ahUKEwigzre8xY_nAhWYzzgGHVbFBg4QFjAGegQIBhABandurl=ftp%3A%2F%2Fftp.aau.edu.et%2FTraining%2FAAU-Private-Cloud%2FData_ONTAP %2FNetwork%2520Management%2520Guide.pdfandusg=AOvVaw0Zay5aRX7V7yB2kkmY7hAS

• Question 24:

  Click the Exhibit button.

  

  You receive a "SYNC MIRROR PLEX FAILED" AutoSupport message from a 4-node MetroCluster. Referring to the exhibit, which command would you use to help identify the problem?

  A. Review the ha-config show command output.
  B. Review the metrocluster check aggregate show command output.
  C. Review the cluster peer health show command output.
  D. Review the metrocluster show command output.
  B. Review the metrocluster check aggregate show command output.

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  Reference: https://kb.netapp.com/app/answers/answer_view/a_id/1005460

• Question 25:

  A client is attempting to mount a UNIX security style volume using NFSv4. The client receives the "permission denied" message, but mounting NFSv3 works fine. You have confirmed both NFSv4 and NFSv3 are allowed in the export policy.

  Which statement describes this behavior?

  A. Extended groups for AUTH_SYS are enabled.
  B. NFSv4 takes file permissions into account when mounting.
  C. There is no proper name-mapping rule for the user mounting.
  D. The export policy applied to the volume has superuser set to none.
  A. Extended groups for AUTH_SYS are enabled.

• Question 26:

  Which routing protocol is required for virtual IP (VIP) LIFs?

  A. Open Shortest Path First (OSPF)
  B. Border Gateway Protocol (BGP)
  C. Intermediate System to Intermediate System (IS-IS)
  D. Routing Information Protocol (RIP)
  B. Border Gateway Protocol (BGP)

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  Reference: https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.dot-cm-nmg%2FGUID-A8EF6D34-1717-4813-BBFA-AA33E104CF6F.html

• Question 27:

  You have two ONTAP 9.3 clusters, and you want to establish new SnapMirror relationships between them. Which two statements are true in this scenario? (Choose two.)

  A. The source and destination SVM names must match.
  B. The language settings on the source and destination volumes must match.
  C. The source cluster must be running a newer version of ONTAP than the destination cluster.
  D. The destination volume must be the same size as or larger than the source volume.
  C. The source cluster must be running a newer version of ONTAP than the destination cluster.
  D. The destination volume must be the same size as or larger than the source volume.

• Question 28:

  Click the Exhibit button.

  

  Response times for NFS clients have increased recently. There have been no changes to the data network. Referring to the exhibit, what would cause the increased response times?

  A. Inter-Switch Link (ISL) failure
  B. CPU spike
  C. disk latency
  D. QoS policy limit
  C. disk latency

• Question 29:

  When using ONTAP 9.5, in which two configurations is epsilon required if a cluster is healthy? (Choose two.)

  A. single-node cluster
  B. twelve-node cluster
  C. four-node cluster
  D. two-node cluster
  A. single-node cluster
  B. twelve-node cluster

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  Reference: https://kb.netapp.com/app/answers/answer_view/a_id/1002676/~/what-is-cluster-ha-and-how-is-epsilon-utilized-to-maintain-rdb-quorum%3F

• Question 30:

  Which command should be used to start a packet trace in ONTAP 9.5?

  A. network traceroute
  B. system node run -node * pktt start
  C. network tcpdump start
  D. vserver security trace
  C. network tcpdump start

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  Reference: https://kb.netapp.com/app/answers/answer_view/a_id/1029833/~/how-to-capture-packet-traces-%28tcpdump%29-on-ontap-9.2%2B-systems-