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If router A originates an update for prefix 192.168.0.1/27, what will the update contain when it reaches router B?
Suggested Answer: B
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31 comments · newest first
RO
Rozella
11 months ago
Seems like a trick question, not sure about this one!
DI
Dino
11 months ago
I thought local-preference was always set to 100.
QU
Queenie
11 months ago
Wait, why would there be a local-preference of None?
SH
Shawnda
11 months ago
Definitely going with option A!
DE
Denae
12 months ago
The update will have an AS Path of 65200.
LA
Lawrence
12 months ago
I think the answer is A, but I remember some questions where local-preference was not included. I hope I’m not mixing them up!
GA
Gabriele
1 year ago
I feel like it might be a Null AS Path since it's coming from the same AS, but I’m confused about what local-preference should be.
AI
Aileen
1 year ago
I remember a practice question where we discussed local-preference settings, but I can't recall if it defaults to None or 100 in this scenario.
CA
Carma
1 year ago
I think the update should have an AS Path of 65200 since it's originating from router A, but I'm not sure about the local-preference part.
RY
Ryann
1 year ago
I'm not too confident on this one. I'll need to carefully analyze the information provided and the answer choices to make sure I select the right option.
AR
Arthur
1 year ago
Okay, I've got this. Since the router is originating the update, the AS path will be 65200 and the local-preference will be 100. The answer is A.
AR
Argelia
1 year ago
Hmm, I'm a bit confused by the AS path and local-preference details in the answer choices. I'll need to review my BGP knowledge to figure this out.
OM
Omer
1 year ago
This looks like a BGP routing question. I'll need to think through the BGP path attributes to determine the correct answer.
AD
Adolph
1 year ago
I can see why liquidity risk seems to fit here, but isn't interest rate risk also a concern for temporary investments? I'm feeling a bit confused.
LU
Luis
1 year ago
Wow, this question is as clear as mud. Maybe the exam writers were drinking too much coffee when they came up with this one. I'm just going to blindly guess and hope for the best.
MA
Marsha
1 year ago
I agree with you, let's go with A) AS Path of 65200, local-preference of 100.
AL
Alberto
1 year ago
I believe it's D) Null AS Path, local-preference of None.
BA
Barney
1 year ago
I'm not sure, but I would go with C) Null AS Path, local-preference of 100.
VA
Val
1 year ago
I think the answer is A) AS Path of 65200, local-preference of 100.
VA
Van
1 year ago
This is easy! The update is for a prefix inside the same AS, so the AS Path will be the same, and the local-preference will be set to the default value of 100. C is the correct answer, no doubt about it.
AL
Alba
1 year ago
Okay, let's think this through. The AS Path tells me where the update came from, and the local-preference determines how the route is prioritized within the AS. I'll go with A, since that seems to match the information in the question.
NO
Noemi
1 year ago
User 3: I agree, A seems like the correct choice based on the information given.
DE
Deonna
1 year ago
User 2: Yeah, that makes sense. It's important to consider both AS Path and local-preference.
JU
Julene
1 year ago
User 1: I think the update will contain AS Path of 65200 and local-preference of 100.
LI
Lisha
2 years ago
Hah, 'Null AS Path'? That's like saying 'Jumbo Shrimp' - it doesn't make any sense! I'm going to go with B, just to mess with the exam writers.
WA
Wade
1 year ago
User 2: Wade: I know, right? I'm going with B too, just to mess with them.
NI
Nikita
1 year ago
User 1: Hah, 'Null AS Path'? That's like saying 'Jumbo Shrimp' - it doesn't make any sense!
LU
Luisa
2 years ago
Wait, isn't the local-preference attribute only used for intra-AS routing? I'm not sure this question is testing my BGP knowledge properly.
NA
Nadine
2 years ago
I'm not sure, but I think the update will contain AS Path of 65200 and local-preference of 100.
GE
Georgiana
2 years ago
I disagree, I believe the answer is C.
DU
Dulce
2 years ago
I think the answer is A.