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NS0-520 Exam Dumps - NetApp Certified Implementation Engineer - SAN Specialist ONTAP

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Question # 25

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

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Question # 26

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.

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Question # 27

You want to provision an iSCSl LUN.

Which two steps are required to accomplish this task? (Choose two.)

A.

Add the initiator IP address to the igroup.

B.

Map the LUN to the igroup.

C.

Add the target WWPN to the igroup.

D.

Add the initiator 1QN to th«t igroup.

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Question # 28

Which row of items should you look up in the IMT (Interoperability Matrix Tool) when designing a NetApp Storage Solution for a customer?

A.

Host OS & patches, FC WWPN, Volume Manager, File System version

B.

Host OS, iSCSI IQN, Volume Manager, Clustering

C.

Host OS & patches, HBA driver, Volume Manager, File System, Clustering

D.

Host OS, HBA driver, Host Memory & CPU Speed, File System, Clustering

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Question # 29

Exhibit.

Referring to the exhibit, which two statements are true? (Choose two.)

A.

The volume guarantee has no effect.

B.

LUN overwrites are guaranteed.

C.

The LUN might run out of space.

D.

The LUN space reservation has no effect.

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Question # 30

Exhibit.

A customer has an AFF A200 with a LUN residing in a volume by Node 4. The default Selection Mapping settings are effect. During a planned takeover cluster test, Node 3 performs a take over of Node 4.

Referring to the exhibit, what is the expected number of paths seen from the host?

A.

6

B.

8

C.

4

D.

2

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Question # 31

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.

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

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Question # 32

A company wants to use jumbo frames in their Ethernet network. They should set the packet size to which industry conventional value?

A.

1200

B.

1500

C.

9000

D.

12000

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