Cisco Exam 300-420 Topic 1 Question 89 Discussion

Actual exam question for Cisco's 300-420 exam

Question #: 89
Topic #: 1

Refer to the exhibit.

Refer to the exhibit. An architect must ensure a convergence time of 200 ms or less during a link failure within area 0. In addition, the solution must not impact the overall performance of the network. Which solution must the architect select?

AUDLD

BBFD

Cfast hellos

Dcarrier delay

Show Suggested Answer

Suggested Answer: B

by Gertude at May 17, 2024, 05:24 AM

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Charlesetta

1 months ago

Ah, the old 'which protocol can make my network run like a caffeine-fueled cheetah' question. BFD all the way, baby!

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Nina

11 days ago

User 3: BFD is the way to go

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Nakita

16 days ago

User 2: Definitely BFD

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Sharee

16 days ago

User 1: BFD

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Larue

17 days ago

User 1: BFD

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Erasmo

1 months ago

UDLD? More like 'Utterly Disappointing Link Delay'. BFD is the way to go, no doubt about it.

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Otis

21 days ago

Fast hellos could also work, but BFD is the safest choice.

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Princess

1 months ago

I agree, UDLD doesn't seem reliable enough.

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Garry

1 months ago

BFD is definitely the better option here.

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Anna

2 months ago

Carrier delay? Is this a networking exam or a transportation logistics course? I'm going with BFD for the win.

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Shawna

8 hours ago

User 4: Shawna, BFD is the right choice to meet the convergence time requirement without impacting network performance.

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Ahmed

7 days ago

User 3: Tasia, I agree with Ahmed. We should go with BFD for the win.

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Tasia

10 days ago

User 2: Tasia, it's a networking exam. We need to ensure convergence time during a link failure.

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Ailene

2 months ago

User 1: Carrier delay? Is this a networking exam or a transportation logistics course?

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Kara

2 months ago

Fast hellos, huh? Sounds like a great way to annoy the network admin and get a ticket to the IT helpdesk.

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Emile

1 months ago

User 2

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King

1 months ago

User 1

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Chi

2 months ago

I disagree. I believe fast hellos would be a better solution as it can also help maintain overall network performance.

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Alex

2 months ago

A 200ms convergence time? That's faster than my daily commute! BFD seems like the obvious choice here.

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Fernanda

20 days ago

User 4: BFD it is then, thanks for the input everyone!

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Arlette

22 days ago

User 3: Definitely, BFD is the best option for meeting the 200ms requirement.

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Ahmed

1 months ago

User 2: Agreed, BFD is the way to go for fast convergence time.

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Gaynell

1 months ago

User 1: BFD

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Louvenia

3 months ago

I agree with Shaniqua. BFD is the best option for ensuring fast convergence time.

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Shaniqua

3 months ago

I think the architect should select BFD.

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