[Dec-2021 Newly Released] NS0-520 Dumps for NCIE-SAN Specialist Certified
Updated Verified NS0-520 dumps Q&As - 100% Pass
NetApp NS0-520 Exam Certification Details:
| Exam Name | Implementation Engineer SAN Specialist, ONTAP |
| Sample Questions | NetApp NS0-520 Sample Questions |
| Exam Registration | PEARSON VUE |
| Number of Questions | 60 |
| Recommended Training | ONTAP SAN Fundamentals (WBT) SAN Administration SAN Implementation (ILT) |
| Exam Code | NS0-520 NCIE SAN Specialist, ONTAP |
NEW QUESTION 70
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. an AFF A800 node HBA with both NVMe/FC and FC on the same port
- B. an SVM with both nvme and fcp allowed protocols
- C. a volume with both LUNs and namespaces
- D. a LIF with both fc-nvme and fcp data protocols
Answer: C
NEW QUESTION 71
You have a 2-node AFF A400 serving FC LUNs. You are asked to make an instant-writable copy of a LUN in a deduplicated volume. The writable copy must not take additional space.
In this scenario, which two ONTAP features would be used? (Choose two.)
- A. volume clone
- B. file clone
- C. LUN move
- D. clone split
Answer: A,B
NEW QUESTION 72
An administrator is designing a SAN solution.
What are two considerations when completing this task? (Choose two.)
- A. identifying the maximum number of paths that are supported by a host operating system
- B. identifying the maximum number of paths that are supported by a multipath driver
- C. limiting the number of paths to eight paths per node
- D. limiting the number of paths to eight paths per LUN
Answer: A,B
NEW QUESTION 73
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 host system
- B. Ethernet switch ports being used
- C. Ethernet port on storage device
- D. Ethernet port on FC switch
- E. Ethernet port on RLM
- F. Ethernet port on Management Console
Answer: A,B,C
NEW QUESTION 74
What are two considerations when creating a physical reference drawing for adding an ASA AFF A700 system to your existing FC SAN environment? (Choose two)
- A. available rack space
- B. switch connectivity
- C. available cooling
- D. Hardware Compatibility
Answer: A,B
Explanation:
A physical reference drawing should be used to know the rack space and the distance between that space and the equipment to which it will be connected ... Being an ASA, it must be connected to a SAN switch
NEW QUESTION 75
What is the supported NVMe OS multipathing stack for VMware ESXi?
- A. NMP
- B. MPIO
- C. PVlinks
- D. dm-multipath
Answer: A
NEW QUESTION 76
Which two requirements must be satisfied to run an Upgrade Advisor report on a Netapp All SAN Array? (choose two)
- A. The Connectivity, Liveness, Availability Monitor (CLAM) must be enabled
- B. The cluster nodes must have a valid support contract
- C. The vsadmin account must be enabled
- D. Autosupport must be enabled
Answer: B,D
Explanation:
To run Active IQ Upgrade Advisor the cluster must have a valid contract, and this tool gets information from Autosupport Active IQ Digital Advisor shows systems with a valid support contract.
You can find more information on this link:
https://kb.netapp.com/Advice_and_Troubleshooting/Data_Storage_Software/ONTAP_OS/How_does_Active_IQ_Upgrade_Advisor_help_to_perform_an_ONTAP_upgrade_or_revert_%3F
NEW QUESTION 77
A customer experiences intermittent connectivity problems between an ESXi server and FC LUNs in an SVM. The customer has examined the nodes hosting the LUNs and both the disk and CPU performance are below 50% utilization. The customer examined the switch ports connected to the storage array, and they ate also below 50% utilization.
Which two steps would you perform next in this scenario? (Choose two.)
- A. Verify that the host recommended settings were applied by Virtual Storage Console.
- B. Verify that the host Ethernet interfaces are using jumbo frames.
- C. Verify that the host is using SnapDrive.
- D. Verify that the HBA queue depth is set properly.
Answer: A,D
NEW QUESTION 78
You want to connect a NetApp AFF A700 to a 32 Gb FC switch. The ports need to connect at 32 Gb speed.
In this scenario, which statement is correct?
- A. You need to purchase a two-port or four-port unified I/O module that enables FC and Ethernet connectivity.
- B. You need to purchase a two-port or four-port FC I/O module.
- C. The AFF A700 includes an additional FC I/O module that is already populated in each controller.
- D. The AFF A700 includes FC ports natively on the controller.
Answer: A
NEW QUESTION 79
A customer is using both FC and NVMe in a cluster. The customer needs to do some work on AFF_1.
Referring to the exhibit, what will happen?
- A. The NVMe namespaces on AFF_1 will be unavailable after takeover by AFF_2.
- B. The NVMe namespaces on AFF_2 will be available after takeover of AFF_1.
- C. The FC LUNs that use cluster interconnect to access the LUNs on AFF_1 will be unavailable after failover.
- D. The FC LUNs on node AFF_2 will be unavailable after failover of AFF_1.
Answer: D
NEW QUESTION 80
Exhibit.
Referring to the exhibit, what is the total number of target LUNs that are being accessed?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
NEW QUESTION 81
You are connecting an ISL between two Brocade switches on ports 20 and 21.
Which port-channel type should you configure?
- A. E_port
- B. U_port
- C. F_port
- D. FL_port
Answer: A
NEW QUESTION 82
You are provisioning storage to an ESX host that uses iSCSI.
According to NetApp best practice, which three actions accomplish this task? (Choose three.)
- A. Enable BGP on the switch.
- B. Configure MTU 1500 on the switch.
- C. Bind the iSCSI ports to the software iSCSI adapter.
- D. Enable the iSCSI service.
- E. Install Virtual Storage Console (VSC) for VMware.
Answer: B,C,E
NEW QUESTION 83
You need to move a LUN non-disruptively from an AFF A200 HA pair to an AFF A700 HA pair within the same 4-node cluster using the steps shown below.
1. Scan the host OS to discover all paths to the LUN.
2. Execute the lun move command to move the LUN to the AFF A/00 HA pair.
3. Remove the AFF A200 HA pair from the reporting-nodes list.
4. Add the AFF A700 HA pair to the reporting-nodes list.
What is the correct sequence in performing, these steps?
- A. 3, 2, 1,4
- B. 1, 2, 3. 4
- C. 4, 3. 2. 1
- D. 4. 1, 2, 3
Answer: D
NEW QUESTION 84
When booting your NetApp storage system for the first time the system fails to boot.
What should you do first to address this problem?
- A. You turn off your storage system and disk shelves, and then turn on the disk shelves. You then check the quick reference card that came with the disk shelf for information about LED responses.
- B. You verify disk shelf compatibility and check the disk shelf IDs to verify that the disk shelf 1 (for DS14 series) must be connected to your system.
- C. You look for a description of the problem on the LCD and console. You then follow the instructions, if provided, on the LCD and console.
- D. You re-download the boot image to the compact flash card, then reboot the system.
Answer: C
NEW QUESTION 85
You have a thin-provisioned LUN that was created by using the lun create -vserver vs1 - path /vol/vol1/lun1 -size 500G -ostype windows 2008 -space-reserve disabled -space-allocation disabled command. You verify that your Windows 2016 host reports 200 GB free on lun1. However, lun1 shows 0 bytes free on the storage cluster.
What should you do to solve this problem?
- A. Change the LUN -space-reserve parameter to enabled.
- B. Change the LUN -space-allocation parameter to enabled.
- C. Rescan the LUN disk in your Windows host so that it will notify NetApp about the free space.
- D. Change the LUN -ostype parameter to windows_gpt.
Answer: C
NEW QUESTION 86
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. 32 GB HBAs
- B. 8 GB HBAs
- C. 32 GB fabrics
- D. 16 GB HBAs
- E. 16 GB fabrics
Answer: A,B,E
NEW QUESTION 87
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NetApp NS0-520 Exam Topics:
| Section | Objectives |
|---|---|
| ONTAP SAN planning | - Identify environmental and physical considerations - Describe storage controller configuration concepts - Describe switch configuration concepts - Describe host configuration concepts - Describe storage space utilization or management concepts |
| ONTAP® SAN solution assessment | - Identify that all prerequisites for the installation of NetApp® system, hosts, and FCP/FCoE switches are verified. - Identify a detailed inventory of SAN components - Describe the solution design and the hardware provisioned to meet customer’s requirements and expectations. |
| ONTAP SAN implementation testing and troubleshooting | - Demonstrate knowledge of testing tasks - Demonstrate knowledge of troubleshooting tasks |
| ONTAP SAN implementation and configuration | - Demonstrate knowledge of clustered storage system node configuration tasks - Demonstrate knowledge of SVM configuration tasks - Demonstrate knowledge of clustered storage system FCP or NVMe configuration tasks - Demonstrate knowledge of clustered storage system iSCSI configuration tasks - Describe how to configure switches - Describe how to configure host systems - Demonstrate knowledge of storage space utilization or management concepts |
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