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Huawei Exam H12-821_V1.0 Topic 4 Question 81 Discussion

Actual exam question for Huawei's H12-821_V1.0 exam
Question #: 81
Topic #: 4
[All H12-821_V1.0 Questions]

BGP is generally applied to complex networks where routes change frequently. Frequent route flapping consumes a large number of bandwidth and CPU resources, and even affects the normal operation of the network. This is an unavoidable problem that cannot be solved in BGP.

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Suggested Answer: B

BGP Route Flapping and Mitigation

While route flapping is a concern in large-scale networks, BGP employs mechanisms such as Route Dampening to mitigate its impact. Route dampening suppresses frequently flapping routes for a period of time to reduce resource consumption and network instability.

Therefore, it is incorrect to state that the issue cannot be resolved in BGP.

HCIP-Datacom-Core Reference

The mechanism of route dampening is detailed in the BGP optimization chapters.


Contribute your Thoughts:

Joanne
7 days ago
I'm sorry, but this is just too easy. Didn't they learn about route flap dampening in BGP 101? B all the way!
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Kami
2 days ago
A) TRUE
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Hildegarde
12 days ago
Why do you think it's false?
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Heike
18 days ago
I disagree, I believe the statement is false.
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Lorean
23 days ago
Hah, 'unavoidable problem'? Clearly the question writer hasn't heard of route dampening. Gotta love these trick questions.
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Jutta
4 days ago
Route dampening can help reduce the impact of route flapping in BGP networks.
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Ivory
25 days ago
True, BGP is complex, but there are ways to mitigate the flapping issue. You just gotta know your stuff, you know?
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Dorthy
1 months ago
Nah, man, this is definitely FALSE. BGP has mechanisms to handle route flapping and conserve resources.
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Georgene
7 days ago
B) FALSE
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Micah
17 days ago
A) TRUE
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Hildegarde
1 months ago
I think the statement is true.
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