Exact Network-Appliance NS0-520 Brain Dumps Online

NEW QUESTION 1

Which option needs to be set on a volume to guarantee that it cannot be affected by other volumes?

• A. None
• B. Volume
• C. Space Reserved
• D. Reservation Enabled

Answer: B

NEW QUESTION 2

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 access the LUN?

• 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. igroup setup with no IQNs
• D. IPsec configured on both host A and the NetApp Storage System

Answer: B

Explanation:
Graphical user interface, text, application, email Description automatically generated

You can find more information on this link:
https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.dot-cm-sanag%2FGUID-3FC8A37A-FFC

NEW QUESTION 3

An administrator is asked to configure NVMe on an ONTAP 9.5 cluster for host access. Which three steps must the administrator perform to accomplish this task? (Choose three.)

• A. Create a namespace.
• B. Provision a subsystem.
• C. Configure the FC port.
• D. Gather the IQN from the host initiator software.
• E. Gather the NQN from the host system.

Answer: ABE

Explanation:
Reference: https://thinksystem.lenovofiles.com/storage/help/topic/san_administration_guide/M_DDA6B457- 8544-43AC-92E8-D846A0BA7671_.pdf (26)

NEW QUESTION 4

You are setting up FC ports and must configure the speeds for both the SAN and the host ports. In this scenario, which statement is correct?

• A. Set the target port speed higher than the switch port speed.
• B. Set the target port speed to auto-negotiation.
• C. Set the target port speed to match the switch port speed.
• D. Set the target port speed lower than the switch port speed.

Answer: B

NEW QUESTION 5

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. The AFF A700 includes FC ports natively on the controller.
• B. The AFF A700 includes an additional FC I/O module that is already populated in each controller.
• C. You need to purchase a two-port or four-port unified I/O module that enables FC and Ethernet connectivity.
• D. You need to purchase a two-port or four-port FC I/O module.

Answer: C

NEW QUESTION 6

You have a SAN host that is only sending traffic to an ONTAP cluster using active non-optimized paths. In this scenario, over which network type does the node that is hosting the target LUN receive the
traffic?

• A. Fibre Channel network
• B. Cluster network
• C. ISCSI network
• D. Intercluster network

Answer: B

Explanation:
The Cluster Network
This is used for traffic that is going between the nodes themselves, such as system information that is being replicated between the nodes. Also, if incoming client data traffic hits a network port on a different
controller than the one which owns the disks, that traffic will also go over the cluster network.

NEW QUESTION 7

Your customer asks you how to connect a host for SAN access to the newly installed AFF A400 system. In this scenario, which two statements are correct? (choose two)

• A. Direct Connection to the nodes from the hosts with ISCSI is supported
• B. Direct Connection to the nodes from the hosts with ISCSI is not supported
• C. Direct Connection to the nodes from the hosts with FC is not supported
• D. Direct Connection to the nodes from the hosts with FC is supported

Answer: AC

Explanation:
ISCSI-Direct-attachment: In a direct-attached configuration, one or more hosts are directly connected to the controllers.
You cannot directly attach FC or FC-NMVE SAN hosts to single nodes without using an FC switch. You can find more information on this link:
https://docs.netapp.com/ontap-9/index.jsp?topic=%2Fcom.netapp.doc.dot-cm-sanconf%2FGUID-193CC377-5C

NEW QUESTION 8

Click the Exhibit button.

The LUN that is shown in the exhibit is mounted by a Windows 2016 server. In this scenario, which two statements are correct? (Choose two.)

• A. The LUN has misaligned I/O.
• B. The LUN has aligned I/O.
• C. The LUN’s space is reserved.
• D. The LUN’s space is not reserved.

Answer: BD

NEW QUESTION 9

An administrator is migrating from a third-party's SAN to a newly purchased FAS9000. The administrator decides to use the NetApp Foreign LUN Import (FL1) process.
What must the administrator do for this process to work properly?

• A. Create multiple igroups for the Initiator ports.
• B. Create six distinct zones that include specific ports within each zone.
• C. Zone target ports of source storage with initiator ports of destination storage.
• D. Make the destination LUN larger than the foreign LUN.

Answer: C

NEW QUESTION 10

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 plug-in?

• A. intercluster
• B. node management
• C. SVM management
• D. cluster management

Answer: C

NEW QUESTION 11

Which path selection policy is used by Windows Servers using NetApp LUNs that are greater than 2 TB?

• A. Least Queue Depth
• B. Round Robin
• C. Round Robin with Subset Policy
• D. Least Weighted Paths

Answer: C

NEW QUESTION 12

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

Explanation:

Reference: https://www.vmware.com/pdf/vsphere4/r40_u1/vsp_40_u1_iscsi_san_cfg.pdf (37)

NEW QUESTION 13

You have a 4-node cluster with a FAS8200 HA pair and an AFF A300 HA pair. You need to migrate a LUN from a FAS8200 node to an AFF A300 node for faster performance.
Which method will non-disruptively migrate the LUN to the AFF A300 while retaining snapshots of the LUN on the FAS8200?

• A. You move the LUN.
• B. You relocate the aggregate.
• C. You move the volume.
• D. You copy the LUN.

Answer: D

NEW QUESTION 14

Exhibit.

You want to configure a UTA2 port as an FCoE target. Referring to the exhibit, which action must be performed?

• A. Configure the port mode as CNA.
• B. Configure the port mode as Ethernet.
• C. Configure the port type as initiator.
• D. Configure the port mode as FC.

Answer: A

NEW QUESTION 15

You need to gather information from the host systems that will be attached to the NetApp storage system using either FC or iSCSI. This information includes operating system version, patch levels, open bus slots, and cards in bus slots. What other information must you gather from the host systems?

• A. bus type (PCIe and/or PCI-x) and video adapters
• B. memory in system and Ethernet ports (both used and free)
• C. bus type (PCIe and/or PCI-x)and Ethernet ports (both used and free)
• D. bus type (PCIe and/or PCI-x) and Serial ports (both used and free)

Answer: C

NEW QUESTION 16


A customer wants to add a 2-port, 32 Gb FC card to support NVMe in an AFF A700 2-node cluster. Currently, there are cards in slots 1, 2, 4, 6, 8, and 9.
Referring to the exhibit, what is the number of the slot that should be used?

• A. 10
• B. 3
• C. 5
• D. 7

Answer: C

NEW QUESTION 17


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

Answer: D

NEW QUESTION 18

You have inherited a small FC SN infrastructure that consists of 15 servers (hosts), two Cisco MDS 9148s switches, and a 4-node NetApp AFF A300 cluster. You suspect that your predecessor did not configure zoning according to best practices.
In this scenario, what information is necessary to audit your SAN zoning? (Choose two.)

• A. SVM WWNNs
• B. SVN LIF WWPNs
• C. Controller port WWPNs
• D. Host GBA WWPNs

Answer: BD

NEW QUESTION 19

Click the Exhibit button.

An administrator is trying to configure a multiple-hop Cisco MDS switch and is receiving the error shown in the exhibit.
In this scenario, which action will solve this problem?

• A. Configure the physical link of interface ext17 as an F_Port.
• B. Configure the external interface to a different virtual SAN (VSAN) on both ends.
• C. Connect the external link to a Cisco MDS switch.
• D. Turn N_Port ID virtualization (NPIV) off.

Answer: C

Explanation:
Reference: https://www.cisco.com/en/US/products/ps5989/ prod_troubleshooting_guide_chapter09186a00808c82f1.html

NEW QUESTION 20
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