NetApp Certified Implementation Engineer - SAN, ONTAP NS0-520 Dumps

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Share some NS0-520 exam online questions below. 
1.Exhibit:
A storage administrator has the configuration shown in the exhibit.
In which scenario would a volume move be successful?
cl01::>vserver show Cvserver
svm1
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Vserver: svm1
Vserver Type: data
Vserver UUID: 1630b8eb-c2a6-
11e4-a7dd-123478563865
Root Volume: svm1_root
ggregate: Node1_aggr1,
Node2_aggr1
Name Service Switch: file,
nis
Allowed Protocols: fcp
Disallowed Protocols: nfs,
cifs, iscsi, ndmp
Is Vserver with Infinite
Volume: false
QoS Policy Group: -
cl01::>vserver show Cvserver
svm2
Vserver Type: data
Vserver UUID: 1630b8eb-c2a6-
11e4-a7dd-123478563412
Root Volume: svm2_root
Aggregate: Node1_aggr1,
Node2_aggr1, Node1_aggr2
Name Service Switch: file,
nis
Allowed Protocols: fcp
Disallowed Protocols: nfs,
cifs, iscsi, ndmp
Is Vserver with Infinite
Volume: false
QoS Policy Group: -
cl01::>
A.from svm1 aggregate Node1_aggr1 to svm1 aggregate Node2_aggr1
B.from svm1 aggregate Node1_aggr1 to svm2 aggregate Node1_aggr2
C.from svm2 aggregate Node1_aggr1 to svm2 aggregate Node1_aggr2
D.from svm1 aggregate Node1_aggr1 to svm1 aggregate Node1_aggr2
Answer: A
2.The largest volume that can be created on a 64-bit aggregate is ____.
A.10 TB
B.16 TB
C.64 TB
D.Equal to size of the aggregate
Answer: D
3.Exhibit:
cl01::>lun resize Cvserver
svm1 Cvolume db1_vol Clun db1
-size 4096g
Error: command failed: New
 2 / 21
size exceeds this LUN’s
initial geometry
cl01::>
What is the reason for the error shown in the exhibit?
A.The LUN is thin provisioned, but the parent volume is thick provisioned and cannot satisfy the
request.
B.The aggregate over commitment threshold has been exceeded.
C.The parent volume that contains the LUN is out of space.
D.The LUN cannot be grown past its maximum resize size.
Answer: D
4.Which command is used to set the configuration of an Ethernet network interface?
A.ifconfig
B.ifstat
C.netstat -i
D.sysconfig -v
Answer: A
5.In a 4-node cluster, how many iSCSI LIFs will be created from the SVM setup wizard?
A.2
B.4
C.8
D.6
Answer: C
6.You are testing FPC path failures on a 2-node NetApp AFF All SAN Array and verify that persistent
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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 two optimized paths and two non-optimized paths to the LUN.
B. The host sees two optimized paths and two dead paths to the LUN.
C. The host sees two non-optimized paths and two dead paths to the LUN.
D. The host sees four optimized paths to the LUN.
Answer: D
7.Which set of protocols provide block-level access to NetApp storage?
A.SNA and RPC
B.iSCSI and FCP
C.HTTP and FTP
D.CIFS and NFS
Answer: B
8.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 the. WWPN of one initiator.
C.The fabric name server is disabled.
D.The initiator HBA is not connected to the fabric.
Answer: A
9.You connected your FAS8200 to a Brocade SAN switch.
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As shown in the exhibit, port 0e is not available. In this scenario, which statement is correct?
A.The incorrect SFP+ module is installed.
B.The switch zoning is using the FC nodename.
C.The incorrect firmware revision is installed.
D.The switch port is configured for mode E_Port.
Answer: D
10.An enterprise customer has both a NetApp FAS8200 4-node cluster and a third-party storage
array in a shared SAN environment. The host servers connect to both storage vendors' arrays in the
fabric.
Regarding the hosts in this scenario, what are- two NetApp best practices when performing this task?
(Choose two.)
A.Set the default timeout values and storage parameters for the host system.
B.Provide isolation between storage systems using NetApp's multitenancy feature.
C.Always use the same adapter for heterogeneous storage systems.
D.Use separate adapters to connect to each vendors' storage system.
Answer: AD
11.Referring to the exhibit, which design solution is shown?
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A.single-fabric HA pair
B.multifabric single-node
C.single-fabric single-node
D.multifabric HA pair
Answer: D
12.An administrator has a 2node AFF ONTAP cluster named cl1. A Windows 2016 server has 10 FC
LUNs mapped from the cluster, and the administrator can multiple paths to each LUN, During a
scheduled storage failover, node cl1-02 took over cl1-01, and Windows server lost connectivity to all
mapped LUNs but reestablished connectivity after the giveback operation finished.
In the scenario, what would cause the LUN connectivity outage?
A.Multipathing software is not installed on the host.
B.Switch zoning does not exist between the host initiator ports and the data LIFs that reside no node
cl-01.
C.NPIV is not enabled on the switches.
D.Switch zoning does not exist between the host initiator ports and the data LIFs that reside on node
cl1-02.
Answer: D
13.Exhibit.
 6 / 21
Referring to the exhibit, what is the total number of target LUNs that are being accessed?
A.4
B.1
C.2
D.8
Answer: B
14.Click the Exhibit button.
Referring to the exhibit, which security feature would guarantee that the Host A system that is
mapped to LUN XYZ on the NetApp storage system is the only host that accesses the LUN?
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A. igroup setup with the IQN of the iSCSI software initiator on Host A
B. CHAP configured on Host A and the NetApp Storage System
C. IPsec configured on both Host A and the NetApp storage system
D. igroup setup with no IQNs
Answer: A
15.Which command provides information on Snapshot copy auto delete variables?
A.-volume modify -space-mgmt-try-first autodelete-
B.-volume snapshot autodelete show-
C.-volume show-
D.-volume file clone autodelete-
Answer: B
16.When planning out a new FC SAN implementation for a AFF cluster, which two variables should
be considered for a highly-available, resilient solution? (Choose two.)
A.Length of LC/LC optic cables
B.Multiple disk shelves
C.Multiple PDUs connected to separate circuits
D.Data-fabric zones using multiple switches
Answer: CD
17.To determine if a problem you are experiencing is known to NetApp, use the NOW site ____ utility.
A.System Configuration Guide
B.Bugs Online/Release Comparison
C.AutoSupport
D.Ethereal
Answer: B
18.You currently have a FAS8200 with ONTAP 9.5. You want to expand the front end FC I/O
capabilities. However, you are unsure which target adapters are supported.
What would you use to confirm which adaptersare supported with your current configuration?
A.Hardware Universe (HWU)
B.Upgrade Advisor
C.OneCollect
D.Interoperability Matrix Tool (IMT)
Answer: A
19.When will a Volume SnapMirror (VSM) from a 64-bit source to a 32-bit destination volume fail?
A.When the 64-bit volumes has Volume Guarantee disabled
B.When the 64-bit volume has compression enabled
C.When the 64-bit volume has FlexShare enabled
D.When the 64-bit volume has ASIS enabled
Answer: B
20.Which NetApp tool views automated, schedule configuration, and performance data for a
customer's SAN from a Web browser?
 8 / 21
A.Virtual Storage Console
B.OnCommand Workflow Analyzer
C.Config Advisor
D.Active IQ
Answer: D
21.The two copies SyncMirror volume are called ____, which are physical copies of the same file
system and consist of one or more RAID groups.
A.Snapshot copies
B.Aggregates
C.Plexes
D.Volumes
Answer: C
22.You have a LUN owned by Node 01 and mapped using the default Selective LUN Map (SLM)
configuration. You want to enable your host to access this LUN and facilitate future maintenance.
Which best-practice zone configuration accomplishes this task ?
A. Zone 1: HBA 0, LIF_1, LIF_3, LIF_5 and LIF_7
Zone 2: HBA 1, LIF_2, LIF_4, LIF_6 and LIF_8
B. Zone 1: HBA 0, HBA 1, LIF_1, LIF_2, LIF_3, LIF_4, LIF_5, LIF_6, LIF_7, LIF_8
C. Zone 1: HBA 0, LIF_1, LIF_3
Zone 2: HBA 1, LIF_2, LIF_4
D. Zone 1: HBA 0, HBA 1, LIF_1, LIF_2, L1F_3, LIF_4
 9 / 21
Answer: A
23.A customer is expanding an ONTAP 9.4 switchless 2-node FAS2750 cluster. Two AFF A220
nodes will be added to the cluster.
In addition to the cluster nodes, what else is required to perform the cluster expansion?
A.Additional management switches are required.
B.An upgrade to ONTAP 9.5 is required.
C.Cluster switches are required.
D.Additional DS224C shelves are needed.
Answer: C
24.Click on the exhibit at the right.
In a 4-node cluster, how many iSCSI LIFs will be created from the SVM setup wizard, as shown in the
exhibit?
A.2
B.4
C.8
D.16
Answer: C
25.An administrator wants to connect a DS460C disk shelf to a FAS9000.
Which two statements are correct in this scenario? (Choose two.)
A.A Telco rack is required
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B.A C13/C14 power cable and compatible rack power distribution unit are required.
C.A deep rack is required
D.A C19/C20 power cable and compatible rack power distribution unit are required.
Answer: BC
26.A storage administrator needs to ensure that an ONTAP FC LUN is accessible from a remote data
center. The ISL ports are reporting errors. The trunkshow command output from a Brocade switch is
show below. switch01:admin> trunkshow 1: 10-> 10 10:00:50:eb:1a:20:83:96 5 deskew 15 MASTER
2:11-> 11 10:00:50:eb:1a:20:83:96 5 deskew 16 MASTER In this scenario, which action would you
perform to configure the ISLs correctly?
A. Set the ISL ports as FL_Ports.
B. Set the ISL ports as E_Ports.
C. Set the ISL ports as F_Ports.
D. Set the ISL ports as N_Ports.
Answer: B
27.An administrator has expanded a 2-node ONTAP cluster to a 4-node ONTAP cluster. The cluster
is using FC LUNs with all of the default settings. You must rebalance the LUNs to the new nodes.
Which configuration must be made to achieve this requirement?
A.The new nodes must be added to the reporting nodes list.
B.All nodes must be removed from the reporting nodes list.
C.The original nodes must be added to the reporting nodes list.
D.The original nodes must be removed from the reporting nodes list.
Answer: D
28.Identify the two commands that could be entered on the SnapMirror destination storage system.
(Choose two.)
A.Options snapmirror.access on
B.Options snapmirror.resync on
C.Snapmirror initialize
D.Snap mirror resync
Answer: CD
29.A customer has an AFF A700 connected to a Cisco switch and has verified connectivity but cannot
see any LUNs. The customer issued the run -node scaling-01 -command fop topology show
command to verify the connection.
 11 / 21
Referring to the exhibit, what needs to be enabled on the Cisco switch?
A.Trunking needs to be enabled.
B.VSAN needs to be enabled.
C.NPIV needs to be enabled.
D.VFC needs to be enabled.
Answer: D
30.Active IQ OneCollect collects data from which two solutions? (Choose two.)
A.ONTAP Al
B.Cloud Volumes Service
C.SnapCenter
D.FlexPod
Answer: BD
31.Which three components are required for NetApp iSCSI LUN access on Linux servers? (Choose
three.)
A.device-mapper-multipath
B.NetApp SnapDrive
C.scsi-target-utils
D.iscsi-initiator-utils
E.NetApp Host Utilities
Answer: AD E
32.Exhibit.
 12 / 21
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
33.What security mechanism can an administrator use on an OSSV client to use permissionsallowing
backup to a SnapVault secondary system?
A.MD5 authentication between SnapVault primary and secondary, with changeable password
B.Contents inside file called access and located in OSSV /snapvault/etc
C.QSM access list modifiable via svconfigurator
D.Via /etc/hosts.equiv file
Answer: A
34.com.microsoft: host1 (not
logged in)
Referring to the exhibit, what is the problem?
A.An administrator is not logged into the host.
B.The iSCSI target has not been added to the host.
C.The OS type should be windows_2008.
 13 / 21
D.The OS type should be windows_gpt.
Answer: B
35.Exhibit:
cl01::>fcpportname show
Vserver
-------- -------------- ----
---------------------
svm1 n1_6a
20:06:00:a0:98:1c:c3:1a
svm1 n1_6b
20:07:00:a0:98:1c:c3:1a
svm1 n2_6a
20:08:00:a0:98:1c:c3:1a
svm1 n2_6b
20:09:00:a0:98:1c:c3:1a
svm2 fc-1-6a
20:0d:00:a0:98:1c:c3:1a
svm2 fc-1-6b
20:0e:00:a0:98:1c:c3:1a
In the exhibit, two columns do not have names.
What are the two missing names? (Choose two.)
A.WWNN
B.Logical Interface
C.Physical Interface
D.WWPN
Answer: B D
36.You are configuring both NVMe and FC on the same AFF A700 2-node ONTAP 9.5 cluster. You
are also configuring both protocols on the same FC fabric using the same A700 HBA ports.
In this scenario, which three configurations are supported? (Choose three.)
A.16 GB HBAs
B.8 GB HBAs
C.16 GB fabrics
D.32 GB HBAs
E.32 GB fabrics
Answer: A C E
37.168.1.68 cl01-02 e0a true
svm1 2-b 1052 up/up
38.Click the Exhibit button.
 14 / 21
Referring to the exhibit, which two actions would you perform to ensure that each host has valid
multipathing? (Choose two.)
A. Verity that the VLANs are properly configured on the switches.
B. Verify that the iSCSI service is started on the ONTAP cluster.
C. Verify that ALUA is enabled on the switches.
D. Verify that the VLANs are properly configured on the ONTAP cluster.
Answer: AD
39.An administrator needs to determine the maximum volume size that is supported per operating
system.
Which resource has this information?
A.Interoperability Matrix Tool (IMT)
B.OneCollect
C.Config Advisor
D.Hardware Universe (HWU)
Answer: A
40.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.
 15 / 21
D.The link is not connected.
Answer: C
41.You are designing a solution to support an application that requires an FC-attached storage
system with symmetric active-active multipathing.
Which NetApp product satisfies this requirement?
A.NetApp HCI
B.NetApp AFF All SAN Array
C.NetApp AFF
D.NetApp SolidFire
Answer: B
42.You want to provision an iSCSl LUN.
Which two steps are required to accomplish this task? (Choose two.)
A.Add the initiator IP address to the igroup.
B.Map the LUN to the igroup.
C.Add the target WWPN to the igroup.
D.Add the initiator 1QN to th«t igroup.
Answer: BD
43.A customeris experiencing slower than expected performance on a database connected to an
iSCSI LUN. They are surprised that performance has decreased even though they have upgraded
from a 1 GB to a 10 GB switch.
What are three causes for this problem? (Choose three.)
A.Spanning Tree is incorrectly configured on the cluster nodes.
B.There is a faulty cable or SFP in the data path.
C.There is an MTU mismatch between the hosts, controllers, and switch.
D.Flow control is incorrectly set on either the host or controllers.
E.Routing is not set up between the iSCSI and cluster networks.
Answer:BCD
44.You have an SVM that serves LUNs to your hosts in an FC SAN environment. This SVM runs on a
4-node cluster and has two data LIFs on each node, according to best practices. You just created a
LUN and mapped it to your initiators group. The LUN is owned by node01.
In this scenario, what would be an appropriate test for LUN mobility?
A.Move the LUN to node02.
B.Mirror the LUN to another node in your cluster.
C.Physically disconnect the SAN ports, and verify if the SAN data LIFs automatically move to other
hosts.
D.Copy the LUN to another node and create a new LUN map.
Answer: A
45.Microsoft ODX supports which scenario on ONTAP 9.3?
A.moving a VHDX with both SMB 3.0 and SAN protocols as either source or destination
B.moving a VHDX from a SAN LUN source to a SAN LUN destination with no SMB support
C.moving a VHDX from an SMB 3.0 source to an SMB 3.0 destination with no SAN support
D.moving a VHDX with both SMB 2.1 and SAN protocols as either source or destination
 16 / 21
Answer: C
46.A customer has an FC host that needs to be attached to the NetApp AFF A700 dual controller
storage cluster.
To accomplish this task, which three steps should the customer perform? (Choose three.)
A.Configure portsets to support the availability of multiple paths
B.Configure the FCP service for the node that has the LUN that is being accessed
C.Confirm that the switch firmware is supported according to the Interoperability Matrix Tool (IMT)
D.Confirm that the FC HBA driver and firmware is supported according to the Interoperability Matrix
Tool (IMT)
E.Configure an igroup with the WWPN from the host initiator for LUN access
Answer: CDE
47.You have deployed an AFF A400 system for iSCSI workloads and want to ensure maximum
performance to the hosts.
In this scenario, which two steps should be configured? (Choose two.)
A. Enable jumbo frames on the broadcast domain.
B. Enable jumbo frames on the IPspace.
C. Enable jumbo frames on the network switch.
D. Enable jumbo frames on the LIF.
Answer: A C
48. Map the LUN to the igroup.
49.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 that ALUA must be enabled.
C. Verify the version of SUSE Enterprise Linux.
D. Verify that the ANA driver is installed.
Answer: CD
50.Exhibit:
cl01-01::>vol show Cvserver
svm1 Cvolume v_iscsi_exch01
Vserver Name: svm1
Volume Name: v_iscsi_exch01
Aggregate Name: a1_cl01_sas
Volume Size: 5 GB
Volume State: online
Volume Type: RW
Volume Style: flex
Available Size: 4.75GB
Filesystem Size: 5GB
Total User-Visible Size:
51.Which two storage efficiencies have been enabled on the NVMe namespace that is shown in the
exhibit? (Choose two.)
 17 / 21
A.deduplication
B.compaction
C.compression
D.thin provisioning
Answer: AB
52.Click the Exhibit button.
 18 / 21
An administrator enabled the FC protocol on an SVM and created a LUN for a Windows Server 2019
server. After a rescan, the LUN is not visible on the host.
Referring to the exhibit, which two steps must the administrator take to solve this problem? (Choose
two.)
A.Enable NPIV on the switch.
B.Create an igroup, add the iSCSI IQN, and then map the igroup to the LU
C.Disable NPIV on the switch.
D.Create an igroup, add the WWPN of the host initiator, and then map the igroup to the LU
Answer: AD
53.An administrator has an ONTAP cluster with SVMs and LUNs as shown in the exhibit. Hosts
attempting to connect to LUNs mapped from SVM “C” are unable to see their LUNs. The hosts are
not configured to connect to any other SVM.
Which action should be performed to restore multi-path connectivity to the LUNs in this scenario?
A.Create LIFs on SVM “C” for host connectivity.
B.Move the LUN to a different volume within SVM “C”.
C.Move the LUN to SVM “E” to restore connectivity.
D.Move the LUN to SVM “A” to restore connectivity.
Answer: A
54. Scan the host OS to discover all paths to the LUN.
55.You have an existing 2-node AFF A300 cluster with premium bundle licensing applied. You need
 19 / 21
to have consistently low front end latency, and have determined that NVMe satisfies this requirement.
Referring to the exhibit, which two actions would accomplish this task? (Choose two.)
A.Add a UTA2 adapter to each of the two AFF A300 nodes.
B.Add a 32 GB FC HBA to each of the two AFF A300 nodes.
C.Apply the license for FCP.
D.Apply the license for NVMe.
Answer: A D
56.Exhibit:
Referring to the exhibit, which entry is appropriate to add to a zone on the FC switch?
A.20:05:00:a0:98:29:18:76
B.20:10:00:a0:98:29:18:76
C.20:14:00:a0:98:29:18:76
D.50:10:00:a0:98:29:18:76
Answer: B
57.How do you configure the iSCSI-SendTargets datastore when the datastore is provisioned from
NetApp storage?
A.You must configure jumbo frames when SendTargets-based iSCSI is used.
B.Use static discovery to add the target IQN.
C.Use dynamic discovery to add the target IQN.
D.You must configure a single protocol on the SVM when SendTargets-based iSCSI is used.
Answer: C
 20 / 21
58. Manually create an igroup and add the host WWPNs into it.
59.Which Data ONTAP option sets system-wide throttling for all transfers?
A.options transfer.wide.enable
B.options transfer.throttle.enable
C.options replication.wide.enable
D.options replication.throttle.enable
Answer: B
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