[9-Mar-2022 Update] NetApp NCIE SAN Specialist ONTAP Exam NS0-520 VCE Dumps and NS0-520 PDF Dumps from PassLeader

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NEW QUESTION 211
In a Linux environment, issues are reported concerning multipathing. You want to view the direct and indirect paths. In this scenario, which command would you use to accomplish this task?

A.    Use the lspci command.
B.    Use the systemctl command.
C.    Use the ifconfig command.
D.    Use the sanlun command.

Answer: D

NEW QUESTION 212
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:
https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.dot-mgng-stor-tier-fp%2FGUID-45FEF779-69D8-40B2-B251-BEC90CE46E21.html

NEW QUESTION 213
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:
https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.dot-cm-sanconf%2FGUID-193CC377-5C6F-4D3C-B42E-CE71AB6AA77F.html

NEW QUESTION 214
You have a two node Netapp ONTAP cluster that is hosting FC LUNs for 90 SAN hosts. The hosts are experiencing occasional performance problems and receiving QFULL responses from the cluster nodes. Which action would solve this issue?

A.    Increase the queue depth on the target ports.
B.    Configure additional FC target ports.
C.    Increase the queue depth on the initiator ports.
D.    Configure additional FC ports on the hosts.

Answer: B
Explanation:
https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.dot-cm-sanconf%2FGUID-A055B184-0876-4376-9C75-35FE8C9BE832.html

NEW QUESTION 215
An administrator is asked to provision a SAN environment in which host applications can monitor LUN space and performance space reclamation. Which LUN type would satisfy these requirements?

A.    SCSI thick provisioned LUN.
B.    SCSI thin provisioned LUN.
C.    NetApp thin provisioned volume.
D.    NetApp thick provisioned volume.

Answer: B
Explanation:
https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.dot-cm-sanag%2FGUID-93D78975-6911-4EF5-BA4E-80E64B922D09.html

NEW QUESTION 216
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:
https://www.netapp.com/pdf.html?item=/media/10680-tr4080pdf.pdf

NEW QUESTION 217
You are planning to install a new AFF All SAN Array A250 system and want to use persistent ports. In this scenario, what should be identical within the HA pair?

A.    FCP port MTU size.
B.    FCP port.
C.    FCP port names.
D.    FCP port LIF WWNN-based zoning.

Answer: C
Explanation:
https://www.netapp.com/pdf.html?item=/media/10379-tr4515.pdf&v=20217121554 (page 11)

NEW QUESTION 218
Which FC service is used by a host for discover service to locate FC targets that are available?

A.    The fabric configuration server.
B.    The fabric name service.
C.    The fabric zone server.
D.    The fabric security server.

Answer: B
Explanation:
https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.dot-cm-sanag%2FGUID-6DDD6DEC-B3B2-482E-AB56-08641D35222E.html

NEW QUESTION 219
You want to perform online data migration using Foreign LUN Import. In this scenario, which two conditions are required to support this task? (Choose two.)

A.    ISCSI protocol LIFs must be added to the data SVM.
B.    ISCSI targets must be added to the ONTAP ISCSI initiator.
C.    FCP protocol LIFs must be added to the data SVM.
D.    FCP initiator ports must be available.

Answer: CD
Explanation:
https://docs.netapp.com/us-en/ontap-fli/san-migration/concept_lun_requirements_and_limitations.html

NEW QUESTION 220
A customer wants to deploy NVMe/FC along with an existing FC SAN fabric using ONTAP 9.8. In this scenario, which two actions are correct? (Choose two.)

A.    Use existing zoning on fabric switches.
B.    Enable NVMe/FC on the existing FC SVM.
C.    Upgrade your FC switches from 16GB to 32GB.
D.    Create new zoning on fabric switches.

Answer: AB
Explanation:
https://www.netapp.com/de/media/10681-tr4684.pdf

NEW QUESTION 221
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:
https://kb.netapp.com/Advice_and_Troubleshooting/Data_Storage_Software/ONTAP_OS/How_to_use_Snapshot_Autodelete
https://library.netapp.com/ecmdocs/ECMP1217281/html/GUID-98FB8EC4-F3AE-4D25-AF44-E3200AFEB1AB.html

NEW QUESTION 222
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:
https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.dot-cm-sanconf%2FGUID-650DC466-CA3F-4032-8005-078FCEEB52E7.html

NEW QUESTION 223
You have a 100 GB volume with the space guarantee set to volume. This volume contains two space reserved 20 GB LUNs. Both LUNs are at 50% use. You then create a snapshot copy of the volume. No modifications were performed since the snapshot copy was completed, and all actions were performed using the CLI. In this scenario, how much free space does the volume have?

A.    60 GB
B.    20 GB
C.    40 GB
D.    80 GB

Answer: A

NEW QUESTION 224
An administrator is configuring their existing Ethernet network switches to provide ISCSI LUNs to several servers. The network switches are also used for other traffic from various hosts. In this scenario, which statement is true?

A.    Increase the ratio of access ports to trunk ports to 2:1.
B.    Configure the MTU size to be larger on the switch and storage than on the host.
C.    Use multiple VLANs to isolate traffic from other network traffic.
D.    Netapp recommends using the same LIFs for NFS and ISCSI traffic.

Answer: C
Explanation:
https://docs.netapp.com/ontap-9/topic/com.netapp.doc.dot-cm-sanconf/SAN%20configuration.pdf (page 5)

NEW QUESTION 225
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:
https://manualzz.com/doc/24230310/san-migration-using-foreign-lun-import (page 10) (page 15) (page16)

NEW QUESTION 226
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:
https://docs.netapp.com/us-en/ontap-sanhost/nvme_sles15_sp1.html#supportability

NEW QUESTION 227
An administrator has migrated an ISCSI LUN with Foreign LUN Import (FLI) tool. The migrated LUN is presented on the new system, but it is not visible to the host. In this scenario, which additional action must be completed to make the LUN visible?

A.    Bind the igroup to a port set.
B.    Install ANA software on the host.
C.    Stop the FCP service.
D.    Map the LUN to an ISCSI igroup.

Answer: D
Explanation:
https://www.netapp.com/pdf.html?item=/media/17060-tr4380pdf.pdf (page 71)

NEW QUESTION 228
What are two benefits of implementing VLANs for ISCSI configuration? (Choose two.)

A.    Reduced number of broadcast domains.
B.    Increased performance.
C.    Increased security.
D.    Increased resiliency.

Answer: AC
Explanation:
https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.dot-cm-sanconf%2FGUID-C5288E55-DAED-4050-84A2-71BF13BC6556.html

NEW QUESTION 229
You are designing a new 4-node AFF A400 SAN cluster with 20 ISCSI hosts. Each AFF A400 node will have four data LIFs. Each ISCSI host needs to access every LUN over two LIFs per node on every SAN node. In this scenario, which Netapp SAN feature enable this connectivity?

A.    Port sets.
B.    HBA queue depth.
C.    Selective LUN mapping.
D.    Asymmetric namespace.

Answer: A
Explanation:
https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.dot-cm-sanag%2FGUID-5CC27202-A43F-429F-AB13-C70E7CD58E09.html

NEW QUESTION 230
You have an existing 8-node Netapp Cluster serving NFS data, and you want to expand your cluster by an additional four nodes to serve ISCSI. In this scenario, where would you validate this configuration?

A.    Active IQ Upgrade Advisor
B.    Interoperability Matrix Tool
C.    SAN Administration Guide
D.    Hardware Universe

Answer: D

NEW QUESTION 231
You are testing FCP paths failures on a 2-node Netapp AFF All SAN Array and verify that persistent ports are correctly enabled. Before testing, a host sees four optimized paths to a LUN. You perform a node takeover and re-check the host. Which statement is true after the node takeover?

A.    The host sees four optimized paths to the LUN.
B.    The host sees two non-optimized paths and two dead paths to the LUN.
C.    The host sees two optimized paths and two non-optimized paths to the LUN.
D.    The host sees two optimized paths and two dead paths to the LUN.

Answer: A
Explanation:
https://docs.netapp.com/allsan/index.jsp?topic=%2Fcom.netapp.doc.dot-asa-config%2FGUID-646B3CFD-9E00-491A-A02E-F1668C5C9DBA.html

NEW QUESTION 232
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:
https://www.netapp.com/de/media/10681-tr4684.pdf

NEW QUESTION 233
You want to move a SAN LIF and preserve its configuration information and avoid rezoning the switch fabric. In this scenario, which two steps must be performed to fulfill this goal? (Choose two.)

A.    Move the SAN LIF to another node in a cluster on a different storage virtual machine (SVMs).
B.    Keep the SAN LIF online before it is moved.
C.    Take the SAN LIF offline before it is moved.
D.    Move the SAN LIF to another node in a cluster on existing storage virtual machine (SVMs).

Answer: CD
Explanation:
https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.dot-cm-sanag%2FGUID-09F5C2A3-FA66-4252-BEEF-D556A143CD30.html

NEW QUESTION 234
You have an 8-node AFF A400 ONTAP 9.8 cluster that is serving FC and ISCSI LUNs. You have three SVMs for FC and one SVM for ISCSI, each for separate VMware VSphere clusters. The VMware clusters are on separate, non-routable, networks. You are asked to set up SnapCenter software for backups of the Virtual machine datastores. What is the minimum management LIF count that is needed    to satisfy this requirement?

A.    four
B.    one
C.    eight
D.    two

Answer: A
Explanation:
https://docs.netapp.com/ocsc-44/index.jsp?topic=%2Fcom.netapp.doc.ocsc-isg%2FGUID-5B2FB84B-91E9-4307-92DF-9B5B1E98A000.html

NEW QUESTION 235
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:
https://community.netapp.com/t5/ONTAP-Discussions/can-we-creat-multiple-luns-from-same-volume-on-AFF300/m-p/153049#M34153

NEW QUESTION 236
Your customer asks you how to connect a host for SAN access to the newly installed AFF A400 system. In this scenario, which two statements are correct? (Choose two.)

A.    Direct Connection to the nodes from the hosts with ISCSI is supported.
B.    Direct Connection to the nodes from the hosts with ISCSI is not supported.
C.    Direct Connection to the nodes from the hosts with FC is not supported.
D.    Direct Connection to the nodes from the hosts with FC is supported.

Answer: AC
Explanation:
https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.dot-cm-sanconf%2FGUID-193CC377-5C6F-4D3C-B42E-CE71AB6AA77F.html

NEW QUESTION 237
You are configuring a FAS8300 HA pair running ONTAP 9.8 with two hosts that requires SAN LUNs. The cluster is in a secure data center without switches. In this scenario, which block protocol is supported on the hosts?

A.    FCP
B.    ISCSI
C.    FCoE
D.    NVMe

Answer: B
Explanation:
https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.dot-cm-sanconf%2FGUID-193CC377-5C6F-4D3C-B42E-CE71AB6AA77F.html

NEW QUESTION 238
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:
https://www.netapp.com/pdf.html?item=/media/10379-tr4515.pdf&v=20217121554 (page 26)

NEW QUESTION 239
……


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