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NEW QUESTION 1

You have a 4 node cluster with an AFF A300 HA pair and a FAS8200 HA pair. You plan on using the default storage efficiency settings. With inline data compaction, you estimate that you can save 6% of storage space. AFF A300 LUNs that use under 5000 IOPS are moved to a FAS8200 using the lun move command.
In this scenario, what happens to the data after the LUN is moved? (Choose two.)

  • A. The new written data is not compacted.
  • B. The new written data is compacted.
  • C. The existing data is compacted.
  • D. The existing data is not compacted.

Answer: BD

NEW QUESTION 2

You are asked to configure a small environment for a branch office. The customer has two new VMware ESXI hosts and a Netapp FAS2750 for the site. They want to allocate 10 GB for their ISCSI network to
be used for datastores. However, they do not want to purchase any new switches for the environment. In this scenario, Which statement is correct?

  • A. The SMB protocol will need to be used
  • B. 10 GB switches are required for this configuration
  • C. The environment will have to be configured with 1 GB networking
  • D. Configure direct attached connections between the two hosts and storage

Answer: D

Explanation:
Direct-attachment
In a direct-attached configuration, one or more hosts are directly connected to the controllers. You can find more information on this link:
https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.dot-cm-sanconf%2FGUID-193CC377-5C

NEW QUESTION 3

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 4

You want to use ANA on SUSE Enterprise Linux. Which two components need to be verified in this scenario? (choose two)

  • A. Verify the version of ONTAP
  • B. Verify the version of SUSE Enterprise Linux
  • C. Verify that ALUA must be enabled
  • D. Verify that the ANA driver is installed

Answer: AB

Explanation:
ANA Supportability
NVMe/FC is supported on ONTAP 9.6 or later for the following versions of SLES: SLES15 SP1
SLES15 SP1 host can run both NVMe/FC, & FCP traffic through the same fibre channel initiator adapter ports.
You can find more information on this link:
https://docs.netapp.com/us-en/ontap-sanhost/nvme_sles15_sp1.html#supportability

NEW QUESTION 5

During maintenance of an AFF A250 node, you want to move the SAN LIFs that are members of a port set. In this scenario, which two statements are true? (choose two)

  • A. You must disable SLM for the node that hosts the LIF
  • B. You need to disable the zoning of the LIF WWPN
  • C. The LIF must be removed from the port set
  • D. You must take the SAN LIF offline

Answer: CD

Explanation:
If the LIF is a member of a port set, the LIF must have been removed from the port set before the LIF can be moved to a different node.
Change the status of the LIF to down (offline) You can find more information on this link:
https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.dot-cm-sanag%2FGUID-09F5C2A3-FA6

NEW QUESTION 6

NS0-520 dumps exhibit
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 7

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 8

You need to migrate boot LUNs from a third-party array onto a Netapp FAS8700. Which three actions are required to complete this task? (choose three)

  • A. Reboot the third-party SAN to prepare for the LUN Import
  • B. Verify third-party array support by using the Interoperability Matrix Tool (IMT)
  • C. Convert every FC target port on each controller to an FC initiator port
  • D. Convert a single FC port on each controller to an FC initiator port
  • E. Create zoning between the third-party array to the FAS8700

Answer: BDE

Explanation:
We only need to convert one FC to initiator per node, if you need to enable multipath with 2 switches, then you need 2 ports on initiator mode per node
Diagram Description automatically generated
NS0-520 dumps exhibit
https://manualzz.com/doc/24230310/san-migration-using-foreign-lun-import (10) (15)(16)

NEW QUESTION 9

An administrator is configuring their Ethernet switches to support an AFF A300 cluster that will be providing iSCSI LUNs to servers. The switches are also used for other traffic from various hosts.
In this scenario, which statement about the switch configuration is correct?

  • A. Use a larger MTU size at the SAN connection rather than the host connections to allow for greater SAN bandwidth.
  • B. Use network ports as access ports only.
  • C. Use multiple VLANs to segregate iSCSI traffic from other traffic types
  • D. Use a single VLAN to consolidate all data traffic on the switches.

Answer: A

NEW QUESTION 10

Click the Exhibit button.
NS0-520 dumps exhibit
You have a 2-node cluster in a single-fabric SAN. Host 1 and Host 2 are part of a VMware cluster and access the same LUNs that reside in your NetApp storage.
Referring to the exhibit, what would be a way to test whether the multipathing is properly configured in your environment?

  • A. Verify whether all destination storage target ports are contained in the same zone as Host 1.
  • B. Administratively set ports 0a and 0c on Controller 1 to the offline setting.
  • C. Power off the SAN switch.
  • D. Disconnect Host 1 port and verify whether Host 2 is still able to run the VMs.

Answer: B

NEW QUESTION 11

You are planning to set up a new SAN with an AFF A300 2-node switchless cluster. Your SAN fabric will consist of Cisco MDS9148s switches.
According to NetApp best practices, which two actions would be required to accomplish this task? (Choose two.)

  • A. Set the switchport speed setting to 16 Gb.
  • B. Use single initiator, multiple target zoning.
  • C. Use multiple initiator, single target zoning.
  • D. Set the switchport speed to auto negotiate.

Answer: BD

Explanation:
Reference: https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.dot-mcc-inst-cnfg-fabric% 2FGUID-DA51E013-0C96-4D55-9E35-39CDE07082E9.html

NEW QUESTION 12

When setting up a VLAN for administrative security purposes, which four ports are the only important ports to include in the VLAN? (Choose four.)

  • A. Storage Controllers Management Ethernet ports
  • B. FC Switches Ethernet port
  • C. Hosts iSCSI HBA Ethernet port
  • D. Ethernet Switches Management port
  • E. Storage Controller iSCSI Ethernet Target ports
  • F. Hosts NIC Ethernet port

Answer: ABDF

NEW QUESTION 13

Click the Exhibit button.
NS0-520 dumps exhibit
You notice that your volume named vol1 has a temporary volume that is doubling the space that is used by the volume.
In this scenario, which operation caused the volume to take up twice the space?

  • A. FlexClone
  • B. SnapRestore
  • C. FlexGroup
  • D. SnapMirror

Answer: D

Explanation:
Reference:
https://community.netapp.com/t5/Data-ONTAP-Discussions/Volume-takes-much-more-space-than- expected/td-p/100619

NEW QUESTION 14

You upgraded your Linux hosts to SUSE Enterprise Linux 15. In this scenario, which two actions should you perform before you test asymmetric namespace access (ANA)? (Choose two)

  • A. Verify if the NVMe service has started
  • B. Verify if the LUNs and namespaces are in the same volume.
  • C. Verify if the version of Netapp ONTAP software is 9.5 or later
  • D. Verify if there is only one LIF in the SVM

Answer: AC

Explanation:
ONTAP 9.5 Introduces ANA
Diagram Description automatically generated
NS0-520 dumps exhibit
https://www.netapp.com/de/media/10681-tr4684.pdf

NEW QUESTION 15

Click the Exhibit button.
NS0-520 dumps exhibit
During pre-deployment testing, you want to ensure that all FC paths are available to your host. You use the network interface modify -vserver SVM1 -lif LIF_top-0f -admin-state up command to correct the configuration shown in the exhibit.
What happens when using this command?

  • A. It creates a new LIF on SVM2 named up.
  • B. It creates a new LIF on SVM1 named LIF_top-0f.
  • C. It changes the administrative state from “down” to “up”.
  • D. It changes the operational state from “down” to “up”.

Answer: C

NEW QUESTION 16
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