NetApp NS0-194 Online Practice Questions and Exam Preparation

NetApp NS0-194 Online Questions & Answers

• Question 41:

  A customer will need to perform an upgrade from 9.0 to 9.4.

  Which feature of ONTAP enables nondisruptive hardware maintenance for this upgrade?

  A. aggregate relocation
  B. FlexVol
  C. FlexGroup
  D. RAID-TEC
  A. aggregate relocation

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  Reference: https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.dot-cm-hacg%2FGUID-519510F4-AE00-4859-9706-217553D05FB9.html

• Question 42:

  What is the minimum number of compute nodes required to run the NetApp Deployment Engine for NetApp HCI?

  A. 2
  B. 1
  C. 3
  D. 4
  A. 2

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  Reference: https://docs.netapp.com/us-en/hci/docs/task_hci_getstarted.html#:~:text=The%20minimum%20cluster%20for%20NetApp,to%20all%20NetApp%20HCI%20networks.

• Question 43:

  You are asked to replicate 15 of 20 volumes and the network configuration of your storage virtual machine to your other data center. In this scenario, which NetApp technology should you use?

  A. SnapMirror Synchronous
  B. SVM DR
  C. MetroCluster
  D. SVM peering
  A. SnapMirror Synchronous

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  Reference: https://www.netapp.com/pdf.html?item=/media/19369-tr-4832.pdf

• Question 44:

  Test user "LAB\tester" can perform an operation in the CIFS share "HR" from the SVM "svm1". However, the rest of the users from the HR department cannot perform the same operation. You want to determine why only "LAB\tester" can perform the operation.

  In this scenario, which security trace filter accomplishes this task?

  A. vserver security trace filter create -vserver svm1 -index 1 -protocol nfs -unix-name tester -trace-allow no
  B. vserver security trace filter create -vserver svm1 -index 1 -protocol cifs -windows- name LAB\tester -trace-allow no
  C. vserver security trace filter create -vserver svm1 -index 1 -protocol cifs -windows- name LAB\tester -trace-allow yes
  D. vserver security trace filter create -vserver svm1 -index 1 -protocol nfs -unix-name tester -trace-allow yes
  C. vserver security trace filter create -vserver svm1 -index 1 -protocol cifs -windows- name LAB\tester -trace-allow yes

• Question 45:

  A user can read and write some files on an NFS volume, but the user is unable to read all of the files in the volume.

  In this scenario, which command will help you troubleshoot this problem?

  A. security login create
  B. security audit show
  C. vserver security trace filter create
  D. vserver export-policy check-access
  C. vserver security trace filter create

• Question 46:

  Source Path Destination Path Relationship ID Relationship Type msgld: msragld: 78e304e0-9781-1234-abcd-00a098d771bd XDP msxpgld: msraxpgld: 3ca42ab4-9782-1234-abcd-00a098d771bd XDP na_docavgld: ndradocavgld: a4b233b2-9783-1234-abcd-00a098d771bd XDP na_dr: ndradr: c97d36a0-6d7c-11e8-83fb-00a098d771bd XDP na_gld: ndragld: 9e7e034d-9782-1234-abcd-00a098d771bd XDP na_mpgld: ndrampgld: 16e52e0d-9783-1234-abcd-00a098d771bd XDP na_opengld: ndraopengld: dabb1813-9780-1234-abcd-00a098d771bd XDP na_poc: ndrapoc: c1d632d7-977b-1234-abcd-00a098d771bd XDP na_pubgld: ndrapubgld: 1a3f866c-9780-1234-abcd-00a098d771bd XDP

  Referring to the output, which type of SnapMirror destination relationship is being used?

  A. Single Volume SnapMirror Asynchronous
  B. Single Volume SnapMirror Synchronous
  C. SnapVault
  D. Storage Virtual Machine DR
  A. Single Volume SnapMirror Asynchronous

• Question 47:

  What are two reasons to use VLANs in a NetApp storage solution? (Choose two.)

  A. to isolate UDP traffic from TCP traffic
  B. to isolate management traffic from other IP traffic
  C. to isolate iSCSI traffic from NAS traffic
  D. to isolate FC traffic from other IP traffic
  A. to isolate UDP traffic from TCP traffic
  C. to isolate iSCSI traffic from NAS traffic

• Question 48:

  You receive the error shown below on a FAS2750 HA pair.

  Mon Jun 24 00:27:30 UTC [NetappA: scsi_cmdblk_strthr_admin: scsi.cmd.checkCondition:error]: Unknown device 0a.00.99: Check Condition: CDB 0x12: Sense Data SCSI:hardware error - (0x4 - 0x44 0x0 0x0) (0).

  The system is cabled as shown in the exhibit.

  

  What should you do to clear the error?

  A. Replace the cable connected to controller A's 0a port.
  B. Replace the controller of controller B.
  C. Replace the controller of controller A.
  D. Re-cable the system per the FAS2750 installation guide.
  C. Replace the controller of controller A.

• Question 49:

  Several clients are accessing an ONTAP SnapMirror DP destination volume. Some clients frequently access the newest SnapMirror volume data. Accessing this data is much slower when compared to clients that directly access data on the source. You use the wafl scan status command against the destination.

  What is a symptom of the problem in this scenario?

  A. blocks used summary update
  B. active bitmap rearrangement
  C. container block reclamation
  D. volume deswizzling
  A. blocks used summary update

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  Reference: https://kb.netapp.com/Advice_and_Troubleshooting/Data_Storage_Software/ONTAP_OS/What_is_the_"wafl_scan_status"_command%3F

• Question 50:

  What are two reasons to use HTTPS as the transport method for AutoSupport delivery for Active IQ? (Choose two.)

  A. Only HTTPS transfers are compressed.
  B. AutoSupport OnDemand (AOD) is supported.
  C. HTTPS is encrypted.
  D. HTTPS does not use a standard port.
  B. AutoSupport OnDemand (AOD) is supported.
  C. HTTPS is encrypted.

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  Reference: https://www.netapp.com/media/10438-tr-4444.pdf