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Which of the following statements regarding BGP Fast Reroute is FALSE?
Suggested Answer: B
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40 comments · newest first
EL
Elfriede
11 months ago
Wait, are we sure about A? That seems off to me!
VE
Venita
12 months ago
B is true, backup paths are pre-computed for sure.
MI
Mitsue
12 months ago
D sounds right, but I’m not sure about the optimal path part.
IN
India
1 year ago
I think C is misleading, it does depend on the prefixes.
CE
Cecil
1 year ago
A is definitely false, it’s triggered by BGP events.
AR
Arlean
1 year ago
I’m a bit confused about the optimal path part; I thought BGP Fast Reroute doesn’t always use the optimal path, so maybe D is the one that’s false?
MA
Maryann
1 year ago
I practiced a question similar to this, and I think BGP Fast Reroute does depend on the number of affected prefixes, which could make option C the false statement.
SL
Slyvia
1 year ago
I’m not entirely sure, but I feel like the backup path being pre-computed is a key feature, so that might mean option B is true.
CH
Cheryll
1 year ago
I think I remember that BGP Fast Reroute is actually triggered by IGP events, so maybe option A is the false one?
OR
Orville
1 year ago
Hmm, this seems like a permissions-related question. I'll need to think carefully about the different options and how they might impact the ability to select sales reps outside the team.
TI
Tijuana
1 year ago
I'm feeling pretty confident about this one. The code snippet gives me a good clue, and I think option D is the correct answer.
WI
Winfred
1 year ago
I remember a similar practice question where we had to determine variances. I want to say it was $480F, but I might be mixing up the details.
SO
Socorro
1 year ago
I've seen issues like this before. I'm pretty confident the answer is to activate the Cisco Extended Functions service and the Cisco Dialed Number Analyzer service.
DA
Daisy
1 year ago
Hmm, I'm a bit unsure about this one. The passage talks a lot about the company's staff and culture, so I think those will be important. But I'm not sure if markets or machinery would also be relevant.
NE
Nettie
1 year ago
I'm confused about the correct object to use here. I remember that some options are just about creating new objects, but I feel like there's a specific setup for sending data to Stealthwatch.
SU
Susana
1 year ago
I bet the person who wrote this question was having a bad day. BGP Fast Reroute sounds like a real headache to understand.
JA
Janey
1 year ago
C) BGP Fast Reroute is independent of number of affected prefixes.
HO
Hobert
1 year ago
B) The backup path is pre-computed and installed in the FIB.
DA
Dante
1 year ago
A) BGP Fast Reroute is triggered by IGP events.
LI
Lindsey
1 year ago
Wait, so BGP Fast Reroute is triggered by IGP events? That's kind of counterintuitive, isn't it?
EI
Eileen
1 year ago
D) BGP Fast Reroute uses the optimal path to the destination.
ED
Edmond
1 year ago
C) BGP Fast Reroute is independent of number of affected prefixes.
MI
Micaela
1 year ago
B) The backup path is pre-computed and installed in the FIB.
TA
Tamra
1 year ago
A) BGP Fast Reroute is triggered by IGP events.
TA
Tawny
1 year ago
D) BGP Fast Reroute uses the optimal path to the destination.
ER
Erick
1 year ago
C) BGP Fast Reroute is independent of number of affected prefixes.
NA
Nana
1 year ago
B) The backup path is pre-computed and installed in the FIB.
MA
Marguerita
1 year ago
A) BGP Fast Reroute is triggered by IGP events.
CR
Cruz
2 years ago
D is definitely false. BGP Fast Reroute wouldn't use the optimal path, it would use a pre-computed backup path.
PE
Peggie
2 years ago
I'm leaning towards B as the correct answer. The backup path being pre-computed makes a lot of sense for fast rerouting.
AL
Alyce
1 year ago
User 2: Yes, that's correct. It helps in quickly switching to the backup path when needed.
MA
Margurite
1 year ago
User 1: I think you're right, BGP Fast Reroute does pre-compute the backup path.
AR
Armando
2 years ago
Option C seems a bit off. Wouldn't the number of affected prefixes impact the reroute process?
MI
Miles
1 year ago
D) BGP Fast Reroute uses the optimal path to the destination.
LA
Latonia
1 year ago
C) BGP Fast Reroute is independent of number of affected prefixes.
LO
Lonna
1 year ago
B) The backup path is pre-computed and installed in the FIB.
MA
Mariann
1 year ago
A) BGP Fast Reroute is triggered by IGP events.
NO
Noe
2 years ago
I'm not sure about this, but I think A) BGP Fast Reroute is triggered by IGP events could also be false.
ET
Ettie
2 years ago
I agree with Ollie, because BGP Fast Reroute actually uses the backup path that is pre-computed.
OL
Ollie
2 years ago
I think the false statement is D) BGP Fast Reroute uses the optimal path to the destination.