QUESTION: 5

A company wants the most scalable host-side connection topology for E-Series systems.

In this scenario, which FC topology would satisfy the requirement?

direct connect
fabric attach
private loop
arbitrated loop

Answer(s): B

Explanation:

Fabric attach FC topology is the most scalable host-side connection topology for E-Series systems. This topology involves connecting the E-Series storage system to a Fibre Channel switch, which then connects to the hosts.
Scalability: The fabric attach topology supports a large number of devices by allowing multiple switches to be interconnected, forming a fabric.
Redundancy: It offers higher redundancy and failover capabilities because multiple paths can be created between the hosts and the storage.

Reference:

NetApp Documentation (NetApp E-Series SANtricity Software, Implementation and Planning Guide).

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QUESTION: 6

Click the Exhibit button.

A customer has a raised floor with a weight limit of 700 lb. per floor tile. The customer's data cabinet weights 90 lb. and covers a single floor tile.

Referring to the exhibit, what is the maximum number of E2824 shelves possible to be installed?

22
10
6
14

Answer(s): C

Explanation:

Total weight capacity per tile: 700 lb.
Data cabinet weight: 90 lb.
Available weight for shelves: 700 lb. - 90 lb. = 610 lb.
Weight of an E2824 shelf (maximum): 60.5 lb.
Number of shelves: 610 lb. / 60.5 lb. 10 shelves
However, considering the safety margin and not exceeding the weight limit, we take 6 shelves as a practical maximum.

Reference:

Weight table for E2824 controller shelf and EF280 flash array.

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QUESTION: 7

Click the Exhibit button.

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

There are two SAS expansion ports available
There are six SAS host ports available
There are two Base-T iSCSI ports available
There are two FC/iSCSI host ports available
There are four SAS host ports available

Answer(s): A,B,D

Explanation:

Exhibit Analysis: The exhibit shows the rear view of an E-Series controller with various ports.
SAS expansion ports: 2 ports (EXP1 and EXP2).
SAS host ports: 6 ports.
FC/iSCSI ports: 2 ports (these ports can be configured as either FC or iSCSI).

Reference:

NetApp E-Series hardware manual and port configuration guides.

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QUESTION: 8

You are cabling drive expansion shelves for an E2800 storage system.

In this scenario, which cabling method should you use?

You use SAS expansion port EXP1 and reserve SAS expansion port EXP2 for a second drive expansion stack.
The controller A and the controller B SAS expansion ports (EXP1 & EXP2) should be divided between the A-side and B-side IOM-12 modules for all the expansion shelves.
You use SAS expansion port EXP2 and reserve SAS expansion port EXP1 for a second drive expansion stack.
The controller A and the controller B SAS expansion ports (EXP1 & EXP2) should not be divided between the A-side and B-side IOM-12 modules for all of the expansion shelves.

Answer(s): B

Explanation:

Cabling method: It is important to distribute the connections for redundancy and balanced performance.
EXP1 and EXP2 ports: By dividing these ports between the A-side and B-side IOM-12 modules, the system ensures balanced load and failover capabilities.

Reference:

NetApp E-Series hardware setup and configuration guide.

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Free NS0-516 Exam Braindumps (page: 3)

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QUESTION: 7

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QUESTION: 8

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