Network Appliance NS0-520 NetApp Certified Implementation Engineer – SAN, ONTAP Online Training
Network Appliance NS0-520 Online Training
The questions for NS0-520 were last updated at Jan 05,2025.
- Exam Code: NS0-520
- Exam Name: NetApp Certified Implementation Engineer - SAN, ONTAP
- Certification Provider: Network Appliance
- Latest update: Jan 05,2025
An administrator who is using the Virtual Storage Console (VSC) creates a new FC datastore on an existing volume. While the datastore was provisioned, two hosts were in maintenance mode. When the maintenance was completed, the two hosts do not have access to the new datastore, but they have access to other datastores on the same volume.
In this scenario, what caused this result?
- A . The VSC cannot create datastores while hosts are in maintenance mode.
- B . During host maintenance, the FC HBAs were replaced with different FC HBAs.
- C . The VSC created a new igroup that contains only the hosts that were online during the datastore creation.
- D . After creation using the VSC, the administrator needs to create a LUN mapping.
An administrator is configuring a SAN-only cluster. The data room that houses four AFF A220 controllers is small and not able to house the DS224C shelves. The administrator proposes to rack the shelves in a separate room that is 40 meters away from the controllers.
In this situation, how would you properly cable the controllers to the shelves?
- A . Use multimode passive optical cables.
- B . Use multimode active copper cables.
- C . Use multimode active optical cables.
- D . Use multimode passive copper cables.
Which three components are required for NetApp iSCSI LUN access on Linux servers? (Choose three.)
- A . device-mapper-multipath
- B . NetApp SnapDrive
- C . iscsi-target-utils
- D . iscsi-initiator-utils
- E . NetApp Host Utilities
An administrator has a new AFF A220 system with two DS224C disk shelves and wants to validate if the shelf cabling is correct.
Which resource would be used to accomplish this task?
- A . Config Advisor
- B . OnCommand Unified Manager (OCUM)
- C . OneCollect
- D . Interoperability Matrix Tool (IMT)
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 adapters are supported with your current configuration?
- A . Hardware Universe (HWU)
- B . Upgrade Advisor
- C . OneCollect
- D . Interoperability Matrix Tool (IMT)
Which two storage efficiencies have been enabled on the NVMe namespace that is shown in the exhibit? (Choose two.)
- A . deduplication
- B . compaction
- C . compression
- D . thin provisioning
You have a performance critical database application that is running on a FAS9000 controller that uses FC. As shown in the exhibit, volume efficiency is enabled.
If you follow the performance recommendation, what are two results to the data in the volume? (Choose two.)
- A . The new written data is compressed.
- B . The new written data is uncompressed.
- C . The existing data is uncompressed.
- D . The existing data is compressed.
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
You connected your FAS8200 to a Brocade SAN switch.
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.
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.
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