Most Recent NS0-520 Free Exam For NetApp Certified Implementation Engineer - SAN. ONTAP Certification

NEW QUESTION 1


Referring to the exhibit, which two LIFs would be optimized paths to LUN /vol/OraDev_Vol/OraDev? (Choose two.)

• A. aff_node-01_0g_A
• B. aff_node-02_0e_A
• C. aff_node-02_0g_A
• D. aff_node-01_0e_A

Answer: A

NEW QUESTION 2

You are implementing a new AFF A800 HA pair and are required to migrate NetApp E-Series E2624 data to the AFF A800 controllers. You do not have a host server that is available for the migration.
In this scenario, which NetApp migration method is supported?

• A. OnCommand Unified Manager (OCUM)
• B. NetApp Data Availability Services (NDAS)
• C. SnapMirror Synchronous (SM-S)
• D. Foreign LUN Import (FLI)

Answer: D

NEW QUESTION 3

A company has 20 ESX hosts. Ten of the hosts are connected using FC, and the rest are connected over iSCSI. The FC host HBA queue depth is set to 32, and the iSCSI LUN queue depth is set to 64. The FC hosts are now experiencing random connectivity issues.
In this scenario, what would be the reason for the disconnects?

• A. The FC host has a lower queue depth.
• B. According to the IMT, unsupported HBA firmware is in use.
• C. All of the hosts are part of the same cluster.
• D. The queue depth is not consistent across the cluster.

Answer: A

NEW QUESTION 4

When setting up a VLAN for administrative security purposes, which four ports are the only important ports to include in the VLAN? (Choose four.)

• A. Storage Controllers Management Ethernet ports
• B. FC Switches Ethernet port
• C. Hosts iSCSI HBA Ethernet port
• D. Ethernet Switches Management port
• E. Storage Controller iSCSI Ethernet Target ports
• F. Hosts NIC Ethernet port

Answer: ABDF

NEW QUESTION 5

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

NEW QUESTION 6

The ESX host reports inconsistent performance for iSCSI-based connectivity. In this scenario, what would cause this problem?

• A. The host and storage are connected to different switches.
• B. The flow control was disabled on the storage.
• C. The hardware initiators were used instead of software.
• D. The flow control is enabled on the storage.

Answer: B

NEW QUESTION 7

As a system administrator, you perform a routine check of available storage space on your FAS2750. You notice that the vol_1 volume is approaching 100% capacity. The volume is configured with the space guarantee set to volume and the LUN reservation is disabled. You want to free up space in the volume without increasing its size.
Which action would accomplish this task?

• A. Increase the size of the LUN.
• B. Increase the Snapshot Reserve.
• C. Increase the aggregate size.
• D. Use deduplication.

Answer: C

NEW QUESTION 8

What are two examples of supported NetApp FC configurations? (Choose two.)

• A. a single NetApp node directly connected to a single host
• B. a single switched environment with a NetApp node connected to only one host
• C. a dual switched environment with a NetApp node connected to multiple hosts
• D. a single NetApp node directly connected to multiple hosts

Answer: BC

NEW QUESTION 9

Which commands allow you to enable NetApp deduplication and verify space savings?

• A. sis on <vol>, sis start <vol>, df s <vol>
• B. asis on <vol>, asis start <vol>, df s <vol>
• C. sis on <vol>, sis start <vol>, df r <vol>
• D. sis on, sis start, df p <vol>

Answer: A

NEW QUESTION 10

Which two requirements must be satisfied to run an Upgrade Advisor report on a Netapp All SAN Array? (choose two)

• A. The cluster nodes must have a valid support contract
• B. Autosupport must be enabled
• C. The vsadmin account must be enabled
• D. The Connectivity, Liveness, Availability Monitor (CLAM) must be enabled

Answer: AB

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_I

NEW QUESTION 11

On your ONTAP 9.5 cluster, you need to set up the onboard key manager with hardware-based security and volume encryption.
Which two licenses are required in this situation? (Choose two.)

• A. FDE
• B. TPM
• C. VE
• D. RSA

Answer: CD

NEW QUESTION 12

File deletions from a SAN-attached host that is using Windows Server 2016 are not freeing up space in LUN lun3. Referring to the exhibit, which setting is preventing the SCSI UNMAP operation?

• A. Space reservation honored is set to false
• B. Space reservation is set to disabled
• C. Clone Autodelete Enabled is set to false
• D. Space Allocation is set to disabled

Answer: D

Explanation:
For clustered Data ONTAP, support for SCSI UNMAP begins in the 8.2 release family. For a LUN to advertise support for and accept SCSI UNMAP commands, enable the space-allocation option on LUNs which you expect to use this feature with.
You can find more information on this link: https://kb.netapp.com/Advice_and_Troubleshooting/Data_Storage_Software/ONTAP_OS/ONTAP_and_Windo
Table Description automatically generated

NEW QUESTION 13

A customer has an existing 8-node cluster that consists of six FAS2650 nodes and two FAS2554 nodes. The customer wants to expand the cluster by adding two AFF A220 nodes.
Which resource would be used to determine whether this configuration is supported?

• A. Interoperability Matrix Tool (IMT)
• B. Config Advisor
• C. OneCollect
• D. Hardware Universe (HWU)

Answer: B

NEW QUESTION 14

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 the iSCSI service.
• B. Bind the iSCSI ports to the software iSCSI adapter.
• C. Install Virtual Storage Console (VSC) for VMware.
• D. Enable BGP on the switch.
• E. Configure MTU 1500 on the switch.

Answer: BCE

NEW QUESTION 15

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:
If we don't have OnCommand Insight, then we should not pull out a cable as test because it won't be detected properly.
Doing a planned takeover will meet the requirements asked. Table Description automatically generated

You can find more information on this link: https://www.netapp.com/pdf.html?item=/media/10379-tr4515.pdf&v=20217121554 (26)

NEW QUESTION 16

You are configuring a new Netapp ONTAP cluster and are connecting the nodes to Cisco MDS SAN switches. You connect one of the nodes to switch port fc1/11 and run the commands that are shown in the exhibit. The SAN LIFs are enabled but are not operationally online, and none of the SAN hosts can access their LUNs on the ONTAP cluster.
In this scenario, which configuration would cause this problem?

• A. Interoperability mode is not enabled on the switches
• B. The in-order guarantee is not enabled on the switch
• C. NPV is not enabled on the switches
• D. NPIV is not enabled on the switches

Answer: D

Explanation:
in-order guarantee and interoperability mode are default configuration on a VSAN NPV is the core switch where NPIV is going to be enabled.
The NPV core switch is defined as an upstream switch on which NPIV is enabled. The NPV core switch receives traffic that is passed to it from a downstream switch that has NPV enabled on it. A switch that is in NPV mode does not switch traffic; instead, it passes traffic to the upstream NPV core switch on which NPIV is enabled.
After NPIV is enabled on the core NPV switch, the port should automatically come up (unless there are other issues).
You can find more information on this link: https://www.cisco.com/c/en/us/td/docs/storage/san_switches/mds9000/sw/rel_3_x/troubleshooting/guide/trblgd/

NEW QUESTION 17
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