Cisco Exam 300-420 Topic 14 Question 85 Discussion

Actual exam question for Cisco's 300-420 exam

Question #: 85
Topic #: 14

[All 300-420 Questions]

Which function does the Cisco SD-Access intermediate node perform?

AAct as LISP proxy tunnel router.

BRoute and transport IP traffic.

CAct as an anycast Layer 3 gateway.

DMap users to a virtual network.

Show Suggested Answer

Suggested Answer: B

by Rikki at Apr 10, 2024, 05:59 AM

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Jamal

1 days ago

You know, I think option D might be the winner. Mapping users to a virtual network seems like a pretty crucial function for an intermediate node, don't you think? Although, I'm not gonna lie, the 'LISP proxy tunnel router' in option A has me a bit intrigued.

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Tequila

1 days ago

I'm with you, Stefany. That's what I thought too. But now I'm second-guessing myself. Maybe we should pool our knowledge and see if we can figure this out together.

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Cherelle

2 days ago

Haha, 'anycast Layer 3 gateway'? That sounds like something straight out of a sci-fi novel! But hey, if that's the right answer, I'm all for it. This whole Cisco SD-Access thing is kinda new to me, so I'm just trying to make an educated guess here.

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Royal

3 days ago

I'm leaning more towards option C. It says the intermediate node acts as an anycast Layer 3 gateway, and that sounds like it could be the key function. Though, I'm not ruling out the other options just yet.

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Stefany

3 days ago

Guys, I'm confused. Isn't the intermediate node supposed to act as a LISP proxy tunnel router? That would make A the right answer, right?

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Beckie

4 days ago

Hmm, this question seems a bit tricky. I'm not entirely sure about the specifics of Cisco SD-Access, but I'm guessing the intermediate node has something to do with routing and transporting IP traffic. Maybe option B is the right answer?

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Gail

4 days ago

I'm not too confident about this, but I was under the impression that the intermediate node maps users to a virtual network. So I'm going with D.

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Caitlin

5 days ago

Oh, I know this one! The intermediate node acts as an anycast Layer 3 gateway, so I think the correct answer is C.

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Charolette

7 days ago

Hmm, let me think about this. I believe the intermediate node is responsible for routing and transporting IP traffic, so I'm leaning towards option B.

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Lauran

9 days ago

This is a tricky question! I'm not sure if I have a solid understanding of the Cisco SD-Access architecture. Anyone have any insights to share?

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