Nokia Exam 4A0-100 Topic 8 Question 105 Discussion

Actual exam question for Nokia's 4A0-100 exam

Question #: 105
Topic #: 8

[All 4A0-100 Questions]

Which of the following is part of the IP forwarding process?

AThe router does a longest prefix match lookup.

BThe router checks the source address in the MAC FDB.

CThe router assigns a cost to each of its interfaces.

DThe router advertises routes to its neighbors.

Show Suggested Answer

Suggested Answer: B

by Sage at Jan 15, 2025, 06:41 PM

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Pedro

2 months ago

I believe D) The router advertises routes to its neighbors is also part of the IP forwarding process, as it helps in sharing routing information.

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Kanisha

2 months ago

C) The router assigns a cost to each of its interfaces. Ha! That's a good one. As if routers have feelings and need to find the 'right' path. They just want to get the job done, you know?

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Lang

2 months ago

B) The router checks the source address in the MAC FDB. Hmm, I'm not so sure about that one. Sounds like it might be more of a switching thing than a routing thing.

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3 months ago

A) The router does a longest prefix match lookup. That's definitely the key part of the IP forwarding process. No doubt about that one.

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Sharee

3 months ago

C) The router assigns a cost to each of its interfaces. That helps determine the best path for forwarding packets.

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Yesenia

3 months ago

B) The router advertises routes to its neighbors. That's also an important step in the IP forwarding process.

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Leatha

3 months ago

A) The router does a longest prefix match lookup. That's definitely the key part of the IP forwarding process. No doubt about that one.

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