NS0-520 Free Questions Good Demo For Network Appliance NS0-520 Exam NetApp NCIE SAN, ONTAP NS0-520 Real Exam Questions August 13, 2021 1.Exhibit. A customer is testing a dual-fabric FC SAN configuration as shown in the exhibit. The zones are implemented on the switches shown below. Switch 1 /Zone 1: HBA 0, LIF_1, LIF_3, LIF_5, and LIF_7 Switch 2 /Zone 2: HBA 1, LIF_2, LIF_1, LIF_6, and LIF_8 IF all the nodes are in the SLM reporting nodes list, how many paths per LUN should the customer expect when simulating a node failure by powering off Node 04? A. 4 paths B. 6 paths C. 8 paths D. 2 paths Answer: B 2.You are asked to troubleshoot performance issues in a customer's SAN environment. After reviewing the NetApp SAN and hosts for best practices, you have narrowed down the issues to the fabric switches. In this scenario, which component should be verified? NetApp NCIE SAN, ONTAP NS0-520 Real Exam Questions August 13, 2021 A. F_port config B. FLOGI database C. loss sig counters D. BB_Credit counters Answer: D 3.Which statement is true about expanding an aggregate from 32-bit to 64-bit in place? A. All aggregates are automatically converted from 32-bit to 64-bit with the Data ONTAP 8.1 upgrade. B. The expansion is triggered by an aggr convert command. C. The expansion is triggered by adding disks to exceed 16 TB. D. The 32-bit aggregates are degraded and must be Volume SnapMirrored to a new 64-bit aggregates with Data ONTAP 8.1 upgrade. Answer: C 4.Exhibit: cl01::>lun resize Cvserver svm1 Cvolume db1_vol Clun db1 -size 4096g Error: command failed: New 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 5.A copy of a LUN was created by using the lun copy command. To allow the copy to be seen on the same host, what would you do? A. Change the serial number of the copied LUN. B. Configure SLM on the new node. C. Create a new port set. D. Map the LUN to the same igroup. Answer: D NetApp NCIE SAN, ONTAP NS0-520 Real Exam Questions August 13, 2021 6.Exhibit: Based on the exhibit, you are configuring a 4-node cluster with an iSCSI LIF ob each node. You connect using the first LIF from a Windows Server 2012 host. How would you add the other three LIFs? NetApp NCIE SAN, ONTAP NS0-520 Real Exam Questions August 13, 2021 A. Use the MCS button. B. Use the Devices button. C. Use the Add session button. D. Wait and then press the Refresh button until the other sessions appear. Answer: C 7.Automatic host-side space management with SCSI T10 thin-provisioned LUNs is achieved by which feature of ONTAP? A. fractional reserve B. space allocation C. space reservation D. volume auto-grow Answer: B 8.A customer has an existing large aging FC SAN environment that is reaching end of support. The environment consists of several large database servers with attached LUNs. You propose using an AFF A250, but you need to gather all end-to-end information in the current environment. In this scenario, which resource contains this information? A. SAN Health Check B. Interoperability Matrix Tool (IMT) C. Active IQ OneCollect D. Hardware Universe (HWU) Answer: C 9.Which exportfs command will temporarily export the resource while ignoring the options specified in the /etc/exports file? A. exportfs -a B. exportfs -i C. exportfs -u D. exportfs -v Answer: B 10.A customer recently added two nodes with FC ports to a 4-node cluster. Which SVM configuration is needed before the customer creates LUNs on the new nodes? A. The FC service needs to be enabled on the data SVM. B. The existing LIFs need to be migrated to the new nodes. C. New FC LIFs need to be created on the cluster SVM. NetApp NCIE SAN, ONTAP NS0-520 Real Exam Questions August 13, 2021 D. New FC LIFs need to be created on the new nodes. Answer: D 11.When designing a new SAN solution, which three components should be verified with the IMT? (Choose three.) A. the connection protocol B. the patch panel make and model C. host OS type and version D. the type of Ethernet switch E. the clustered Data ONTAP version Answer: ACE 12.A company has a 4-node Data ONTAP cluster called cl01. The administrator attempts to create a volume on svm1 and can only select aggregates that are owned by node cl01-01 or cl01-02. What is causing the problem? A. The SVM peering relationship has not been configured with the cl01-03 and cl01-04 HA pair. B. The storage virtual machine is not configured to use nodes cl01-03 or cl01-04. C. No LIFs have been created on nodes cl01-03 or cl01-04. D. Volume creation delegation is not configured to allow use of cl01-03 or cl01-04 owned aggregates. Answer: B 13.Referring to the exhibit, which design solution is shown? NetApp NCIE SAN, ONTAP NS0-520 Real Exam Questions August 13, 2021 A. single-fabric HA pair B. multifabric single-node C. single-fabric single-node D. multifabric HA pair Answer: D 14.Physical Reallocation of a SnapMirror source volume increases the amount of data to transfer for the next SnapMirror update. A. True B. False Answer: B 15.You are testing iSCSI LUN failover across a 4-node FAS9000 fabric-attached MetroCluster configuration. In this scenario, which front end configuration is required for non-disruptive host LUN failover between sites? A. an intercluster LIF B. a stretched Layer 2 network C. Ipv6 D. a stretched VSAN NetApp NCIE SAN, ONTAP NS0-520 Real Exam Questions August 13, 2021 Answer: A 16.You are troubleshooting a node that had a core dump. The HA partner took over and you successfully performed a giveback. You need to get access to the core files. Which two locations will give you access? (Choose two.) A. /mroot/etc/crash B. https://<cluster-mgmt-LIF>/spi/ C. https://<cluster-mgmt-LIF> D. /mroot/etc/log Answer: AB 17.Which two port personality combinations are valid for the onboard UTA2 ports on a FAS8040 controller? A. e0e/0e C fc e0f/0f C fc e0g/0g C cna e0h/0h Ccna B. e0e/0e C fc e0f/0f C cna e0g/0g C fc e0h/0h Ccna C. e0e/0e C fc e0f/0f C fc e0g/0g C fc e0h/0h Ccna D. e0e/0e C cna e0f/0f Ccna e0g/0g C fc e0h/0h C fc Answer: AD 18.A company wants to use jumbo frames to improve performance with their iSCSI network. When setting up the Ethernet switches for jumbo frames, which three components need to be configured? (Choose three.) A. Ethernet port on Management Console B. Ethernet port on RLM C. Ethernet port on host system D. Ethernet port on storage device E. Ethernet port on FC switch NetApp NCIE SAN, ONTAP NS0-520 Real Exam Questions August 13, 2021 F. Ethernet switch ports being used Answer: CDF 19.Click the Exhibit button. NetApp NCIE SAN, ONTAP NS0-520 Real Exam Questions August 13, 2021 Referring to the exhibit, which two Fibre Channel names should you zone on the FC NetApp NCIE SAN, ONTAP NS0-520 Real Exam Questions August 13, 2021 switch to provide connectivity to the LUN? (Choose two.) A. 50:0a:09:82:9c:16:cc:00 B. 50:0a:09:82:9c:7a:4e:00 C. 20:00:00:50:56:9c:16:cc D. 20:01:00:50:56:9c:16:cc Answer: CD 20.An administrator suspects abnormal operation and performance-related issues within a particular SAN environment. The administrator wants to further investigate the environment in terms of overall health, best practice recommendations, proactive remediation, and risk assessments, as compared to other SAN deployments. Which tool should the administrator use to assess this information? A. Active IQ OneCollect B. Interoperability Matrix Tool (IMT) C. Active IQ D. Active IQ Config Advisor Answer: D 21.What is the default RAID level for new aggregates on a DS4486? A. RAID-DP B. RAID1 C. RAID0 D. RAID5 Answer: A 22.Which information-gathering command should you use to gather logs for troubleshooting switch information for your Brocade switches? A. cfgshow B. fabricshow C. configshow D. supportsave Answer: D 23.What does the space allocation argument in a LUN create command do? A. It thick provisions the LUN. B. It only disables space reclamation for the LUN. C. It thin provisions the LUN. D. It enables or disables space reclamation for the LUN. NetApp NCIE SAN, ONTAP NS0-520 Real Exam Questions August 13, 2021 Answer: D 24.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 25.Which statement best describes the output of this command? sysstat -s 5 A. Display the default output every five seconds and terminate after five counts. B. Display extended output every five seconds and print a summary after five counts. C. Display extended output every five seconds and print a summary upon termination. D. Display the default output every five seconds and print a summary upon termination. Answer: D 26.An administrator wants to design an NVMe solution to connect Linux hosts to an ONTAP cluster. The proposed solution uses two Cisco MDS 9396T switches for each fabric in a top-of-rack design. In this scenario, which statement is true? A. Asymmetric Namespace Access requires ONTAP 9.4 and higher. B. NVMe solutions require heterogeneous multiple switch fabrics. C. N_Port ID virtualization (NPIV) must be enabled on all switches. D. A middle-of-rack design is required. Answer: C 27.Which resource would you use to verify whether a specific SAN configuration is supported by NetApp? A. ONTAP SAN Configuration Guide B. Interoperability Matrix Tool C. NetApp My AutoSupport D. Unified Host Utility Kit Answer: B 28.Click the Exhibit button. NetApp NCIE SAN, ONTAP NS0-520 Real Exam Questions August 13, 2021 Referring to the exhibit, which switch in the fabric is the principal switch? A. sw10 B. sw6 C. sw4 D. sw5 Answer: B 29.An administrator wants to provide isolation among physical devices connected to the same FCP fabric. Which Cisco switch feature accomplishes this task? A. VSAN B. FSIP C. LUN masking D. logical domains Answer: A 30.A customer's NetApp infrastructure is reaching end-of-life (EOL), and they want to inventory their NetApp cluster. The customer wants to make sure that the proposed technical refresh satisfies their growing data demands. Which two tools would you use to help with this recommendation? (Choose two.) A. Upgrade Advisor B. OneCollect C. Config Advisor D. Active IQ Answer: AC 31.Exhibit: NetApp NCIE SAN, ONTAP NS0-520 Real Exam Questions August 13, 2021 The storage system reports that one or more of the FC LIFs have the administratively up and operationally down status. Initiators are unable to connect to the affected LIFs or access LUNs that are presented by those LIFs. Referring to the exhibit, which command fields provide port login details with the switch? A. conn-established B. media-type C. status-extended D. fabric-established Answer: D 32.An administrator wants to implement FCoE for connectivity of an AFF A200 using VLAN 3011 for fabric traffic across VSAN 11. When configuring the Nexus switches for FCoE connectivity, which two actions are required? (Choose two.) A. Create a new virtual FC interface and bind the physical interface to it. B. Add the virtual interface to the VSAN. C. Create a port channel and add all of the physical network ports that will have FCoE LIFs. D. Add the adapter MAC address to the network port configuration where the node is connected. Answer: BC 33.You are configuring both NVMe and FC on the same AFF A800 2-node ONTAP 9.5 cluster. You are configuring both protocols on the same Cisco FC network switches. In this scenario, which configuration on the cluster is supported? A. a volume with both LUNs and namespaces B. an SVM with both nvme and fcp allowed protocols C. an AFF A800 node HBA with both NVMe/FC and FC on the same port D. a LIF with both fc-nvme and fcp data protocols NetApp NCIE SAN, ONTAP NS0-520 Real Exam Questions August 13, 2021 Answer: A 34.An administrator is adding new hosts to a vSphere cluster. The cluster uses the FC protocol to connect to a NetApp cluster. The administrator wants to configure the multipathing for the ESXi host. Which NetApp tool should be used to accomplish this task? A. OnCommand System Manager (OCSM) B. Host Utilities C. SnapCenter plug-in D. NetApp Virtual Storage Console (VSC) Answer: D 35.You are planning to implement a 32 Gb FC SAN on a 2-node AFF A700 ONTAP 9.5 cluster. You need to create 112 FC LIFs across the HA pair with a limit of 20 FC LIFs per physical HBA port. In this scenario, how many 2-port 32 Gb HBA cards do you need per storage controller? A. 2 B. 1 C. 4 D. 3 Answer: A 36.Which tool collects configuration data from hosts and switches to assist in evaluating a qualified configuration? A. System Manager B. sysstat. command C. SnapCenter D. OneCollect Answer: D 37.A customer has decided to repurpose a NetApp FC target card from an older system. After installing the card into the newer NetApp AFF, the system kernel panics on boot. Which tool would you use determine the problem? A. Active IQ OneCollect B. Hardware Universe (HWU) C. Interoperability Matrix Tool (IMT) D. OnCommand Insight (OCI) NetApp NCIE SAN, ONTAP NS0-520 Real Exam Questions August 13, 2021 Answer: B 38.A user cannot add more than one NVMe data LIF in ONTAP 9.4 on an SVM with a data protocol parameter set to nvme. In this scenario, what is the problem? A. The NVMe namespace is not created B. Only one NVMe data LIF can be configured per SVM C. A demo license is used D. The SVM data protocol should be set to FC Answer: A 39.To restore a qtree protected with SnapVault from the secondary storage system to the primary storage system, you can ____. (Choose two.) A. restore to a non existing qtree with DOT 7.2 B. add the new qtree to the primary storage system with DOT 7.2 C. overwrite the existing qtree on the primary storage system with DOT 7.3 D. delete the existing qtree from the secondary storage system with DOT 7.3 Answer: AC 40.Exhibit: Referring to the exhibit, which FC LIF would cause a path failure on a host connecting to a LUN? A. fcp_sanluns01prod02p0g B. fcp_sanluns01prod02p0e C. fcp_sanluns01prod02p0g D. fcp_sanluns0lptodOlp0e Answer: B NetApp NCIE SAN, ONTAP NS0-520 Real Exam Questions August 13, 2021 41.Exhibit. You are adding a boot LUN for a new server. The server uses FCP attached through a CNA. The ONTAP cluster is also attached to the same fabric by way of UTA2. You configure the zoning for the fabric as shown in the exhibit. You discover that the server cannot see its boot LUN. What is the problem with your zoning configuration? A. The zone set must have the same name as the zone. B. The zone was not activated. C. The zone used a wrong zone ID. D. The WWPN for the NetApp LIF is incorrect. Answer: D 42.Exhibit. You need to configure the SnapCenter Plug-in for VMware vSphere to back up and restore VMware datastores. Referring to the exhibit, which additional LIF type should you create before you configure the plugin? A. intercluster B. node management C. SVM management D. cluster management Answer: C NetApp NCIE SAN, ONTAP NS0-520 Real Exam Questions August 13, 2021 43.You create a 20 GB LUN in a newly created 100 GB FlexVol volume. You then write 5 GB of data to the LUN. You have space reservation disabled on the LUN. In this scenario, how much space do you have left on the volume? A. 95 GB B. 80 GB C. 75 GB D. 85 GB Answer: A 44.When migrating from Data ONTAP 7G to Data ONTAP 8.0 7-mode, existing non- traditional aggregates are designated as ____. A. 16-bit B. 32-bit C. 64-bit D. Foreign E. Unknown Answer: B 45.You are creating a logical diagram for an FCP SAN solution. You need to show connectivity between which three sets of components? (Choose three.) A. management port and ACP cabling B. inter-cluster network ports and hosts C. hosts and FCP switches D. hosts and FCoE switches E. FCP switches and storage controller Answer: CDE 46.Which two commands can be used to enable LUN reservations? (Choose two.) A. lun set reservation B. lun reservation set C. lun map D. lun create Answer: AD 47.Before running lun setup on the storage system, you must first create the igroup to which the initiator will be attached. NetApp NCIE SAN, ONTAP NS0-520 Real Exam Questions August 13, 2021 A. True B. False Answer: B 48.On a FAS8040, which port is used for FCoE connections? A. e0M B. e0P C. 0a D. e0h Answer: D 49.You are verifying multipathing from the host to the storage controller. Which three components should you verify? (Choose three.) A. Verify that all switch ports connected to the hosts and storage devices are online using the vendor’s GUI. B. Verify that both FC HBA ports in the host are online using the HBA vendor’s GUI. C. Verify that the FC HBAs WWNN’s are in the igroup in the SVM. D. Verify that the SVM’s LIFs being used for multipathing are attached to the correct same physical FC port. E. Verify that the storage controller FC target ports status are online with the switch port showing the FC switch to which they are connected. Answer: ADE 50.After applying an upgrade to the VMware cluster, you are asked to solve an issue with the Virtual Storage Console (VSC). When attempting to create a datastore, volume errors are produced and the creation fails. As part of your troubleshooting tasks, you want to confirm that the currently installed product versions are supported. Which tool would assist your investigation of this issue? A. Hardware Universe (HWU) B. Interoperability Matrix Tool (IMT) C. SAN Configuration Guide D. Config Advisor Answer: B 51.Referring to the exhibit, which Linux device must be used for access to the LUN using DM-Multipath MPIO? A. /dev/dm-1 B. /dev/sdc1 NetApp NCIE SAN, ONTAP NS0-520 Real Exam Questions August 13, 2021 C. /dev/sda1 D. /dev/mapper/3600a09804d542d48583f456d506b386c Answer: D 52.Which objects reside inside an igroup? A. host initiators B. LUNs C. qtrees D. volumes Answer: A 53.Exhibit. Referring to the exhibit, which type of zoning should be used? A. a WWPN with a single initiator and multiple targets B. a WWPN with a single initiator and a single target C. a WWNN with a single initiator and multiple targets