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Question 78 - D-PSC-MN-01 discussion

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Which slot on the R640 hardware is used for front-end connectivity on a Dell EMC PowerScale F600 node?

A.

PCIe Slot 3

Answers
A.

PCIe Slot 3

B.

rNDC Slot

Answers
B.

rNDC Slot

C.

PCIe Slot 1

Answers
C.

PCIe Slot 1

D.

PCIe Slot 2

Answers
D.

PCIe Slot 2

Suggested answer: B

Explanation:

Dell EMC PowerScale F600 nodes, based on the Dell PowerEdge R640 server platform, utilize specific slots for network connectivity.

Front-End Connectivity:

rNDC Slot (rack Network Daughter Card):

The rNDC slot is dedicated to front-end network connections.

Provides high-speed network interfaces for client connectivity.

Benefits of Using rNDC Slot:

Optimizes slot utilization by freeing up PCIe slots for other purposes.

Supports various network configurations, including SFP+ and QSFP28 modules.

Why Other Options Are Incorrect:

PCIe Slot 1, 2, or 3 (Options A, C, D):

Typically used for additional cards like back-end NICs or expansion cards.

Not designated for front-end connectivity in the F600 node configuration.

Dell PowerScale

Reference:

Dell EMC PowerScale Hardware Installation Guide:

Chapter on Network Connections:

Illustrates the use of the rNDC slot for front-end networking on F600 nodes.

Provides diagrams showing the slot locations and their purposes.

Best Practices:

Ensure the correct network modules are installed in the rNDC slot.

Verify network configurations to match infrastructure requirements.

asked 29/10/2024
Gabriel Paschoalatto
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