NetApp NS0-194 Online Practice Questions and Exam Preparation

NetApp NS0-194 Online Questions & Answers

• Question 11:

  Your customer's MetroCluster has generated a "DISK REDUNDANCY FAILED" message.

  Netapp-EmA:

  Tue Jan 14 04:12:12 CET [netapp-EmA:cf.rv.notConnected:error]: HA interconnect: Connection for 'cfo_rv' failed.

  Tue Jan 14 04:12:13 CET [netapp-EmA:rv.connection.torndown:info]: HA interconnect: cfo_rv1 is torn down on NIC 1.

  Tue Jan 14 04:12:13 CET [netapp-EmA:cf.rv.notConnected:error]: HA interconnect: Connection for 'cfo_rv'1 failed.

  Tue Jan 14 04:12:15 CET [netapp-EmA:rv.connection.torndown:info]: HA interconnect: cfo_rv2 is torn down on NIC 1.

  Tue Jan 14 04:12:18 CET [netapp-EmA:cf.rv.notConnected:error]: HA interconnect: Connection for 'cfo_rv'2 failed.

  Tue Jan 14 04:12:19 CET [netapp-EmA:bridge.removed:info]: FC-to_SAS bridge siteB_2:13.126L0 [ATTO FibreBridge6500N 1.61] S/N [FB7500N111161] was removed Tue Jan 14 04:12:19 CET [netapp-EmA:bridge.removed:info]: FCto_SAS bridge siteB_2:5.126L0 [ATTO FibreBridge6500N 1.61] S/N [FB7500N111160] was removed

  Netapp-EmB:

  Tue Jan 14 04:12:12 CET [netapp-EmB:cf.rv.notConnected:error]: HA interconnect: Connection for 'cfo_rv' failed.

  Tue Jan 14 04:12:12 CET [netapp-EmB:rv.connection.torndown:info]: HA interconnect: cfo_rv2 is torn down on NIC 1.

  Tue Jan 14 04:12:13 CET [netapp-EmB:rv.connection.torndown:info]: HA interconnect: cfo_rv1 is torn down on NIC 1.

  Tue Jan 14 04:12:13 CET [netapp-EmB:cf.rv.notConnected:error]: HA interconnect: Connection for 'cfo_rv'1 failed.

  Tue Jan 14 04:12:18 CET [netapp-EmB:cf.rv.notConnected:error]: HA interconnect: Connection for 'cfo_rv'2 failed.

  Tue Jan 14 04:12:19 CET [netapp-EmB:bridge.removed:info]: FC-to_SAS bridge siteA_2:13.126L0 [ATTO FibreBridge6500N 1.61] S/N [FB7500N111167] was removed Tue Jan 14 04:12:19 CET [netapp-EmB:bridge.removed:info]: FCto_SAS bridge siteA_2:5.126L0 [ATTO FibreBridge6500N 1.61] S/N [FB7500N111164] was removed

  Referring to the messages shown in the exhibit for each node, which component is causing the problem?

  A. the ATTO bridge on siteB_2
  B. the SAN switch siteA_2
  C. the SAN switch siteB_2
  D. the ISL between siteA and site B
  D. the ISL between siteA and site B

• Question 12:

  For security reasons, you must track the access of files of a specific folder.

  In this scenario, what should you do to accomplish this task from the storage side?

  A. Implement a Vscan solution.
  B. Use a cron job to save the audit log.
  C. Use role-based access control to track access.
  D. Implement an FPolicy solution.
  D. Implement an FPolicy solution.

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  Reference: https://library.netapp.com/ecmdocs/ECMP1196993/html/GUID-07D368C8-F4DD-4F14-9E68-99C63881EBE7.html

• Question 13:

  You have a 4-node MetroCluster system. A node needs to be taken down for maintenance, but all data needs to remain online. In this scenario, what should you do to bring down a single node?

  A. Perform an HA takeover of the node.
  B. Perform a MetroCluster switchover.
  C. Disable HA on each side of the MetroCluster.
  D. Perform an aggregate relocation of the CFO aggregates on the node.
  A. Perform an HA takeover of the node.

• Question 14:

  A customer is showing disk utilization is at 100% in Active IQ even though there are low protocol operations on the controller. You review the data shown in the exhibit.

  

  In this situation, what should you do?

  A. Replace disks 6b.34 and 6a.19.
  B. Add disks to the aggregate to bring down the average utilization.
  C. Replace disk 6b.39.
  D. Reseat shelf module B.
  C. Replace disk 6b.39.

• Question 15:

  You are using FCP and iSCSI protocols from your clients with ONTAP as the target. You want to ensure that storage failover (SFO) works correctly for your clients. In this scenario, which two features on the initiator and the target will accomplish this task? (Choose two.)

  A. LACP
  B. MPIO
  C. ALUA
  D. SCSI
  B. MPIO
  C. ALUA

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  Reference: https://www.netapp.com/media/10680-tr4080.pdf

• Question 16:

  You want to update your storage system and are concerned about the compatibility of the SAN components and the host environment.

  In this scenario, which two actions should you take to verify compatibility? (Choose two.)

  A. Use the Interoperability Matrix Tool.
  B. Use Active IQ Interop Advisor.
  C. Upload AutoSupports to Active IQ.
  D. Use the Active IQ Config Advisor.
  A. Use the Interoperability Matrix Tool.
  D. Use the Active IQ Config Advisor.

• Question 17:

  You need to provide a customer an action plan to update an ONTAP system after a security bulletin has been issued. In this scenario, how do you accomplish this task?

  A. Use the Interoperability Matrix Tool.
  B. Review the ONTAP 9 product page.
  C. Download the target version and do a pre-check.
  D. Use Upgrade Advisor on Active IQ.
  C. Download the target version and do a pre-check.

• Question 18:

  You perform a security trace when troubleshooting a data access problem for a user. The results are shown in the exhibit.

  

  What should you do to solve this issue?

  A. Grant the user Read Attributes access to the path.
  B. Add the user to the BUILTIN\power Users group.
  C. Add the user to the BUILTIN\Users group.
  D. Grant the user Execute access to the path.
  A. Grant the user Read Attributes access to the path.

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  Reference: https://www.reddit.com/r/netapp/comments/dm90iv/change_ownership_failing/

• Question 19:

  On an AFF system, which three storage efficiencies are enabled by default? (Choose three.)

  A. reallocation
  B. compaction
  C. deduplication
  D. compression
  E. encryption
  B. compaction
  C. deduplication
  D. compression

  ---

  Reference: https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.dot-cm-vsmg%2FGUID-C1E3029E-1514-4579-939B-67160E849632.html

• Question 20:

  Your Windows clients were able to access your CIFS SVM yesterday. Today they are no longer able to access the CIFS SVM on your NetApp cluster. Your IT security team just pushed out a new group policy to enhance security. In this scenario, which statement is true?

  A. Your CIFS SVM is not using DNS.
  B. Your CIFS SVM is configured to use SMBv1 and SMBv2.
  C. Your CIFS SVM is configured for NFSv3 access.
  D. Your CIFS SVM is configured for the wrong domain.
  A. Your CIFS SVM is not using DNS.