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Cisco 400-007 Exam - Topic 2 Question 20 Discussion

Router R1 is a BGP speaker with one peering neighbor over link "A". When the R1 link/interface "A" fails, routing announcements are terminated, which results in the tearing down of the state for all BGP routes at each end of the link. What is this a good example of?
D) fate sharing
A) fault isolation
B) resiliency
C) redundancy

Cisco 400-007 Exam - Topic 2 Question 20 Discussion

Actual exam question for Cisco's 400-007 exam
Question #: 20
Topic #: 2
[All 400-007 Questions]

Router R1 is a BGP speaker with one peering neighbor over link "A". When the R1 link/interface "A" fails, routing announcements are terminated, which results in the tearing down of the state for all BGP routes at each end of the link. What is this a good example of?

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Suggested Answer: D

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Lavera
10 months ago
Huh, I didn't realize BGP worked like that!
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Jenelle
10 months ago
I thought redundancy was the key here.
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Rodrigo
10 months ago
Wait, isn't it more about resiliency?
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Louvenia
11 months ago
Totally agree, it's all about isolating the issue.
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Barbra
11 months ago
That's definitely fault isolation.
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Ona
11 months ago
I thought redundancy was the key concept here, but now I'm questioning if it's really about how the failure impacts the routing state.
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Shaniqua
11 months ago
This reminds me of a practice question we did on resiliency, but I think that's more about maintaining service during failures, not just the failure itself.
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Edison
11 months ago
I'm not entirely sure, but I feel like it could also be about fate sharing, since the routes depend on the same link.
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Antonio
11 months ago
I remember studying BGP concepts, and I think this might relate to fault isolation since the failure of the link directly affects the BGP session.
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Broderick
11 months ago
Hmm, I'm a bit unsure about this one. I know we covered Custom Roles in class, but I can't recall all the details. I'll have to think it through carefully.
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Bette
11 months ago
This looks like a tricky XQuery question. I'll need to carefully analyze the XML structure and the desired output to determine the correct approach.
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