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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Anna

7 days 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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Kara

12 days 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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Chi

18 days 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

20 days ago

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

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Louvenia

26 days ago

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

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Shaniqua

28 days ago

I think the architect should select BFD.

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