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NEW QUESTION 1

NS0-520 dumps exhibit
You have a requirement to serve LUNs with under 200 microsecond latency using local server lass memory. You also are required to use a shared SAN.
Using MAX Data as shown in the exhibit, which two LUN access protocols are supported with this solution? (Choose two.)

  • A. iSCSI
  • B. FCoE
  • C. FC
  • D. NVMe

Answer: D

NEW QUESTION 2

Click the Exhibit button.
NS0-520 dumps exhibit
You are implementing an ONTAP 9.5 AFF A300 SAN cluster with the NVMe, FC, and FCoE protocols. Referring to the exhibit, which three protocols and physical port pairs are supported? (Choose three.)

  • A. NVMe on ports 2a/2b
  • B. FC on ports 2a/2b
  • C. NVMe on ports 0e/0f
  • D. FCoE on ports 0e/0f
  • E. FC on ports 0e/0f

Answer: BCD

NEW QUESTION 3

You have implemented FabricPool on your AFF ASA ONTAP 9.8 Cluster. An archived database has become very active, and it requires FabricPool adjustments.
Which two steps are required to address this issue? (Choose two)

  • A. Use the promote cloud-retrieval-policy
  • B. Remove all snapshot copies.
  • C. Set the tiering-policy to none
  • D. Set the space-guarantee on the volume

Answer: AC

Explanation:
Promoting all data from a FabricPool volume to the performance tier.
You can proactively retrieve all data on a FabricPool volume in the Cloud and promote it to the performance tier.
Use the volume modify command to set tiering-policy to none and cloud-retrieval-policy to promote. You can find more information on this link:
https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.dot-mgng-stor-tier-fp%2FGUID-45FEF77

NEW QUESTION 4

You are configuring FC ports on front-end SAN switches for a 4-node Metrocluster configuration across two data centers. You need to ensure that each data center serves FC LUNs when an FC port goes
offline in one data center. In this scenario, which front end switch setting must be modified to avoid overlap when a new port comes online?

  • A. NPIV enabled
  • B. NPIV reject
  • C. WWPN reject
  • D. ANA mapped
  • E. WWNN reject

Answer: A

Explanation:
Best practice: NPIV is required for FC LIFs to operate correctly. Before creating FC LIFs, make sure that any fabrics attached to an ONTAP system have NPIV enabled.
You can find more information on this link: https://www.netapp.com/pdf.html?item=/media/10680-tr4080pdf.pdf

NEW QUESTION 5

An administrator needs to connect a new VMware 6.5 cluster to an ONTAP cluster for iSCSl connectivity. Which two steps would accomplish this task? (Choose two.)

  • A. Enable iSCSl adapters on the ESXi hosts.
  • B. Install the Virtual Storage Console for VMware vSphere.
  • C. Configure zoning for the HBAs and the ONTAP data LIFs.
  • D. Configure ALUA on the ONTAP SVM.

Answer: AD

NEW QUESTION 6

Exhibit.
NS0-520 dumps exhibit
A customer is testing a dual-fabric FC SAN configuration as shown in the exhibit and the zones are implemented on the switches shown below.
NS0-520 dumps exhibit
If all the nodes are in the SLM reporting nodes list, hoe many path per LUN should the customer expect when simulating an FC SFP failure by bringing LIF_3 offline?

  • A. 15 paths
  • B. 3 paths
  • C. 4 paths
  • D. 7 paths

Answer: D

NEW QUESTION 7

An administrator is configuring a SAN-only cluster. The data room that houses four AFF A220 controllers is small and not able to house the DS224C shelves. The administrator proposes to rack the shelves in a separate room that is 40 meters away from the controllers.
In this situation, how would you properly cable the controllers to the shelves?

  • A. Use multimode passive optical cables.
  • B. Use multimode active copper cables.
  • C. Use multimode active optical cables.
  • D. Use multimode passive copper cables.

Answer: C

NEW QUESTION 8

NS0-520 dumps exhibit
Which two storage efficiencies have been enabled on the NVMe namespace that is shown in the exhibit? (Choose two.)

  • A. deduplication
  • B. compaction
  • C. compression
  • D. thin provisioning

Answer: B

NEW QUESTION 9

A database administrator needs to ensure that snapshot copies of database files across multiple LUNs are taken at the same point in time. Which action achieves this outcome?

  • A. Create each LUN within the same FlexVol volume
  • B. Create each LUN on the same Fabric Pool aggregate
  • C. Add each LUN volume to the same snapshot schedule
  • D. Create each LUN within the same FlexGroup Volume

Answer: A

Explanation:
We can discard Flexgroup because it only works on NAS Protocols.
We can discard LUNs and Aggregates because snapshots are not taken at that level
Snapshots are taken at volume level
You can find more information on this link:
https://community.netapp.com/t5/ONTAP-Discussions/can-we-creat-multiple-luns-from-same-volume-on-AFF3

NEW QUESTION 10

You are provisioning a LUN using an ISCSI initiator on an ESX host. You disable Ethernet flow control for all ports but are experiencing
Performance issues.
In this scenario, which two actions would improve the performance issue? (Choose two.)

  • A. Set the MTU settings 1500 for optimal performance.
  • B. Dedicate your ports to ISCSI traffic.
  • C. Enable jumbo frames across the entire data path.
  • D. Confirm that your host .mil storage polls are connected to a different network.

Answer: BC

NEW QUESTION 11

Exhibit.
NS0-520 dumps exhibit
The host in the exhibit is connected to a 4-node ONTAP SAN using dual-fabric implementation. LUNs have been mapped LUN through all available UFs on nil (our nodes. Switch 2 is powered off for high-availability testing.
How many paths per LUN would you expect the host to see in this scenario?

  • A. 2
  • B. 6
  • C. 4
  • D. 8

Answer: C

NEW QUESTION 12

You created a LUN in a new volume on your Netapp ONTAP cluster. You enabled the default snapshot schedule and enabled snapshot autodelete on the volume. In this scenario, in which three situations
does the snapshot autodelete feature automatically delete snapshot copies in the volume? (choose three)

  • A. The snapshot reserve space is nearly full
  • B. The LUN is nearly full
  • C. The overwrite reserve space is full
  • D. The volume is nearly full
  • E. The aggregate is nearly full

Answer: ACD

Explanation:
Depending on what is selected in the "Trigger" option, Snapshot Autodelete will automatically delete a snapshot when, either the volume space utilized, or the snapshot reserve reaches a threshold capacity
specified below.
Automatic deletion of Snapshot copies from flexible volumes Data ONTAP can automatically delete one or more Snapshot copies on the volume, provided the Data ONTAP Snapshot copy autodeletion
policy is enabled and set to trigger when the overwrite reserve is nearly full on the volume. You can find more information on this link:
https://kb.netapp.com/Advice_and_Troubleshooting/Data_Storage_Software/ONTAP_OS/How_to_use_Snapsh
https://library.netapp.com/ecmdocs/ECMP1217281/html/GUID-98FB8EC4-F3AE-4D25-AF44-E3200AFEB1A

NEW QUESTION 13

You have a Netapp ONTAP cluster and are configuring ISCSI for some new hosts . You want to ensure that ISCSI connectivity can survive physical network failures.
In this scenario, which two features would help fulfill this requirement? (choose two)

  • A. Broadcast domains
  • B. Failover groups
  • C. MPIO
  • D. Interface groups

Answer: CD

Explanation:
Broadcast Domains are used to segment and create failover groups automatically... Broadcast Domain do not guarantee redundancy on ISCSI because failover groups are not used on ISCSI.
Graphical user interface, text, application, email Description automatically generated
NS0-520 dumps exhibit

NEW QUESTION 14

NS0-520 dumps exhibit
Referring to the exhibit, which two LIFs would be optimized paths to LUN /vol/OraDev_Vol/OraDev? (Choose two.)

  • A. aff_node-01_0g_A
  • B. aff_node-02_0e_A
  • C. aff_node-02_0g_A
  • D. aff_node-01_0e_A

Answer: A

NEW QUESTION 15

After performing failover testing on a newly deployed MetroCluster configuration, some aggregates remain in a degraded state. Referring to the exhibit, which statement is true?
NS0-520 dumps exhibit

  • A. The MetroCluster Tiebreaker software is misconfigured
  • B. The ONTAP Mediator service is misconfigured
  • C. A cluster switch is powered off
  • D. A disk shelf is powered off

Answer: D

Explanation:
The aggregate with drives on the powered-off shelf should have a degraded RAID status, and drives on the affected plex should have a failed status
You can find more information on this link:
https://docs.netapp.com/us-en/ontap-metrocluster/install-ip/task_test_the_mcc_configuration.html#verifying-ope

NEW QUESTION 16
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