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Huawei H12-891_V1.0 Exam - Topic 2 Question 66 Discussion

The value of OSPF and BFD linkage is ? Radio
A) Any change in BFD status is realized by detecting the BFD at the millisecond level, which correlates the OSPF state and realizes the purpose of OSPF rapid sensing link state
B) Does not affect OSPF neighbor status
C) BFD packet transmission interval can reach the 100-second level, which is slower than the OSPF induction link state
D) OSPF's hello send interval is seconds, which is faster than BFD inductive link state

Huawei H12-891_V1.0 Exam - Topic 2 Question 66 Discussion

Actual exam question for Huawei's H12-891_V1.0 exam
Question #: 66
Topic #: 2
[All H12-891_V1.0 Questions]

The value of OSPF and BFD linkage is ? Radio

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Suggested Answer: A

by Jose at May 04, 2025, 02:20 AM

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Theola
9 months ago
Not sure about that, I thought BFD was crucial for OSPF link state updates.
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Gary
9 months ago
Wait, BFD can go up to 100 seconds? That seems way too slow!
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Leila
9 months ago
I agree, BFD is slower for sure.
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Helaine
10 months ago
OSPF's hello interval is definitely faster than BFD.
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Theron
10 months ago
Actually, BFD does help with OSPF neighbor status.
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Goldie
10 months ago
I vaguely remember that OSPF's hello interval is indeed faster than BFD, but I can't remember the specifics of the timings.
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Coral
10 months ago
I feel like BFD's packet transmission interval is actually slower than OSPF, but I can't recall the exact numbers.
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Willow
11 months ago
I think option A sounds right because it mentions the millisecond detection, which is what we practiced in class.
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Reid
11 months ago
I remember studying how BFD can provide faster failure detection for OSPF, but I'm not sure if it's milliseconds or something else.
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Cassandra
11 months ago
I'm not too sure about this one, but I'll give it my best shot and hope for the best.
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Arlyne
11 months ago
Okay, I've got a strategy - I'll compare the link state detection times for each protocol and see which one is faster.
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Crista
11 months ago
The key here is understanding how the timescales of OSPF and BFD compare. I'll need to review that before answering.
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Shawn
12 months ago
Hmm, I'm a bit confused about the relationship between OSPF and BFD. I'll need to think this through carefully.
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Trinidad
12 months ago
This question seems straightforward, I think I can handle it.
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Mari
1 year ago
I see your point, but I still think option A is the most beneficial for rapid link state sensing.
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Krystal
1 year ago
But what about option C? The slower transmission interval of BFD packets could be a drawback.
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Alline
1 year ago
I agree with Mari, option A seems to make sense in terms of detecting changes quickly.
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Tambra
1 year ago
Option C is just silly. BFD can't be that slow, or it would be useless for OSPF. I'm going with A.
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Esteban
1 year ago
User 3: Yeah, I also think option A is the most logical. BFD at millisecond level is crucial for OSPF.
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Chaya
1 year ago
User 2: I think option A is the best choice. BFD needs to detect changes quickly to maintain OSPF link state.
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Truman
1 year ago
User 1: I agree, option C doesn't make sense. BFD has to be fast for OSPF to work properly.
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Mari
1 year ago
I think the value of OSPF and BFD linkage is to realize rapid sensing of link state.
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Harrison
1 year ago
Haha, option D is a joke, right? OSPF hello intervals in seconds? What is this, the stone age of networking?
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Laurene
1 year ago
I'm not sure why this is even a question. Obviously, BFD and OSPF work together to provide faster link state detection. Anyone who doesn't know that shouldn't be taking this exam.
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Rosenda
1 year ago
C) BFD packet transmission interval can reach the 100-second level, which is slower than the OSPF induction link state
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Daron
1 year ago
B) Does not affect OSPF neighbor status
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Charlene
1 year ago
A) Any change in BFD status is realized by detecting the BFD at the millisecond level, which correlates the OSPF state and realizes the purpose of OSPF rapid sensing link state
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Paris
1 year ago
Option A is clearly the correct answer. The fast detection of BFD is essential for OSPF to respond quickly to link changes.
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Annamae
1 year ago
C) BFD packet transmission interval can reach the 100-second level, which is slower than the OSPF induction link state
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Ollie
1 year ago
B) Does not affect OSPF neighbor status
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Linwood
1 year ago
A) Any change in BFD status is realized by detecting the BFD at the millisecond level, which correlates the OSPF state and realizes the purpose of OSPF rapid sensing link state
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