Top Tips Of Regenerate NS0-520 Free Samples

NEW QUESTION 1

An administrator reviews the Upgrade Advisor before performing an upgrade of their ONTAP cluster. What information is detailed in the report? (Choose two.)

• A. pre-upgrade checks
• B. performance metrics
• C. risk exposures
• D. cluster interconnect checks

Answer: AD

NEW QUESTION 2

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 3

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

NEW QUESTION 4

You are installing an AFF A250 system with ONTAP 9.8 software. Your customer asks you about the recommended LIF configuration for the ISCSI protocol. In this scenario, which two statements are correct
(choose two)

• A. Each node in an ISCSI configuration must be connected to a minimum of two ethernet switches
• B. All LIFs from the SVM are connected to a single Ethernet switch
• C. Each SVM in an ISCSI configuration must have a minimum of two LIFs per node
• D. Each SVM in an ISCSI configuration must have a minimum of one LIF per node

Answer: AC

Explanation:
It is recommended that all SVMs in ISCSI configurations have a minimum of two LIF's per node in separate Ethernet networks for redundancy and MPIO across multiple paths.
You can find more information on this link:
https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.dot-cm-sanconf%2FGUID-650DC466-CA

NEW QUESTION 5

Exhibit.

A Linux host cannot discover a newly provisioned LUN. Referring to the exhibit, what would be the cause of the problem?

• A. The IUN ID Is Incorrect.
• B. The host's MPIO feature is not enabled.
• C. The Initiator group is misconfigured.
• D. The host's IP address is misconfigured.

Answer: C

NEW QUESTION 6

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.

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

You are creating an acceptance test plan and the subject of performance is raised. How should you define what the minimum performance should be?

• A. You should look up the test results for a similar system in previous performance testing and use those numbers.
• B. You should work with the customer to understand their performance expectations and determine the minimum performance they require for the application this system will support.
• C. You should use the published maximum performance specifications for this system.
• D. You should use the published minimum performance specifications for this system.

Answer: B

NEW QUESTION 8


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 9

After completing the configuration of a new Brocade Fibre Channel switch, which command do you use to verify your configuration?

• A. switchshow
• B. show config
• C. configshow
• D. cfgshow

Answer: C

NEW QUESTION 10


Referring to the exhibit, which container gains space savings from deduplication, compression and compaction?

• A. the aggregate
• B. the qtree
• C. the volume
• D. the LUN

Answer: C

NEW QUESTION 11



Referring to the exhibit, what is the problem with switch port 0?

• A. The transmit and receive links were switched.
• B. The SFP+ is faulty.
• C. The receive power is lower.
• D. The link is not connected.

Answer: C

NEW QUESTION 12

Exhibit.

The VMware ESX host discovers only two of four paths to a LUN on a new ONTAP cluster. Referring to the exhibit, which statement Is correct?

• A. The fabric zoning configuration does not allow access to the target LlFs.
• B. The igroup does not contain th
• C. WWPN of one initiator.
• D. The fabric name server is disabled.
• E. The initiator HBA is not connected to the fabric.

Answer: D

NEW QUESTION 13

You have finished deploying a Netapp AFF All SAN Array Cluster and want to test the persistent ports feature. In this scenario, how would you accomplish this task?

• A. Perform a takeover of a node
• B. Disconnect an FCP initiator port
• C. Disconnect an FCP target port
• D. Disable a SAN LIF

Answer: A

Explanation:
If we don't have OnCommand Insight, then we should not pull out a cable as test because it won't be detected properly.
Doing a planned takeover will meet the requirements asked. Table Description automatically generated

You can find more information on this link: https://www.netapp.com/pdf.html?item=/media/10379-tr4515.pdf&v=20217121554 (26)

NEW QUESTION 14

You have deployed a FAS8300 system and wait to enable SAN protocols. In this scenario, which two protocols are available to serve SAN data? (Choose two)

• A. Infiniband
• B. ISCSI
• C. NVMe
• D. FCP

Answer: BD

Explanation:
Graphical user interface Description automatically generated
You can find more information on this link: https://hwu.netapp.com/Resources/Posters/POSTER-NA-380-1019.pdf?tag=8070

NEW QUESTION 15

You want to create an additional SVM from the System Manager GUI to serve data only using block-based protocols. You know the SVM name, the aggregate containing the root volume, and the required protocols.
What other information is required to successfully create this SVM?

• A. name servers
• B. SVM Management LIF network details
• C. search domains
• D. root volume security style

Answer: D

NEW QUESTION 16


You are asked to serve iSCSI LUNs in an existing SVM on your AFF A220 using ONTAP 9.5. You verified that the iSCSI license is configured on your cluster and that the iSCSI protocol is enabled.
Referring to the exhibit, what is needed to allow hosts to log into the iSCSI target?

• A. Create new LIFs with the iSCSI data protocol.
• B. Create new igroups with the host IQNs.
• C. Add iSCSI to the data protocol of the existing LIFs.
• D. Map LUNs to the igroups.

Answer: D

NEW QUESTION 17

Which option needs to be set on a LUN to guarantee that it cannot be affected by other LUNs in the volume?

• A. Volume Guarantee
• B. Volume Space Reserved
• C. LUN Reservation Disabled
• D. LUN Reservation Enabled

Answer: D

NEW QUESTION 18


You configured a SAN host with a 4-node ONTAP 9.5 cluster that uses default settings. All paths are available from the host to the four nodes. You have a requirement to see only two paths to each LUN. One path is optimized and the other is non-optimized.
In this scenario, which NetApp SAN feature supports this requirement?

• A. portsets
• B. SLM
• C. VLANs
• D. igroups

Answer: C

NEW QUESTION 19


Referring to the exhibit, what happens when you change the type for port 1a from target to initiator?

• A. The port type for 1a changes to initiator, and you must reboot the controller for the changes to takeeffect.
• B. You receive an error message that you must take ports 1a and 1b offline before you can change the type.
• C. You receive an error message that you must take the port 1a offline before you can change the type.
• D. The port type for 1a and 1b changes to initiator, and you must reboot the controller for the changes to take effect.

Answer: A

NEW QUESTION 20
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