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Nokia 4A0-102 Exam - Topic 5 Question 45 Discussion

Actual exam question for Nokia's 4A0-102 exam
Question #: 45
Topic #: 5
[All 4A0-102 Questions]

When an Alcatel-Lucent 7750 SR receives a BGP route with an AS Path loop, what action is taken by default?

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Suggested Answer: C

by Marti at Oct 22, 2023, 11:40 AM

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Nilsa
3 months ago
I thought it went to the LOC-RIB, but I guess not!
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Verdell
3 months ago
Nope, it's definitely ignored.
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Darci
4 months ago
Wait, are you sure? I thought it was flagged as invalid.
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Mirta
4 months ago
Totally agree, that's how BGP handles loops.
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Solange
4 months ago
The route is ignored by default.
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Cheryl
4 months ago
I’m leaning towards option B, where the route is flagged as invalid and goes to LOC-RIB. That sounds familiar from my notes.
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Solange
4 months ago
I practiced a similar question, and I think it was about invalid routes being placed in the RIB-In. So maybe option C?
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Anisha
4 months ago
I remember something about AS Path loops being flagged as invalid, but I can’t recall if it goes to LOC-RIB or RIB-In.
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Buddy
5 months ago
I think the default action is to ignore the route, but I’m not completely sure. It might be option A?
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Tyra
5 months ago
The question seems straightforward, but I want to double-check the documentation to make sure I'm not missing any nuances. I'll go with B for now.
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Alline
5 months ago
Based on my understanding, the correct answer is B. The route should be flagged as invalid and placed in the LOC-RIB.
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Dorathy
5 months ago
Hmm, I'm not entirely sure about this one. I'll need to review the BGP behavior on the 7750 SR again to be confident in my answer.
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Sue
5 months ago
I think the answer is A. The Alcatel-Lucent 7750 SR should ignore the BGP route with an AS Path loop by default.
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Glennis
5 months ago
This question is a bit tricky, as the options seem quite similar. I'll need to carefully consider each one to determine which one best captures the primary purpose of a QA program.
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Devorah
5 months ago
This seems straightforward. Since it's asking about updating the trial version, the serial number entry would most likely be in the Software Evaluation Status window, so I'm going to go with option B.
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Luis
5 months ago
Hmm, I'm not entirely sure about this one. I know the underwriter has to look at things like the level of benefits and the group size, but I'm not positive if geographic location is also a factor. I'll have to think this through carefully.
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Myra
5 months ago
This question seems straightforward. I'll focus on the key factors that contribute to erosion and eliminate the ones that don't.
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Buck
10 months ago
Is it just me, or does this question feel like a trap? I bet the correct answer is something really unexpected, like the route gets sent to the router's kitchen for a timeout session.
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Sharee
9 months ago
C) The route is flagged as invalid and placed in the RIB-In.
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Christiane
9 months ago
B) The route is flagged as invalid and placed in the LOC-RIB.
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Alberta
9 months ago
A) The route is ignored.
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Quentin
10 months ago
Wait, wait, wait... I think it's placed in the LOC-RIB, not the RIB-In. Gotta keep those routing tables clean!
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Earnestine
9 months ago
User 4: Let's double-check the documentation to be sure.
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Candida
9 months ago
User 3: I'm pretty sure it's ignored altogether.
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Art
10 months ago
User 2: No, I think it's actually placed in the RIB-In.
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Bobbie
10 months ago
User 1: I believe the route is flagged as invalid and placed in the LOC-RIB.
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Venita
10 months ago
I'm pretty sure the route gets flagged as invalid and placed in the RIB-In. That's the standard behavior, isn't it?
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Chuck
10 months ago
Okay, let's think this through. The route should be ignored, because we don't want to propagate that invalid route, right?
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Trevor
10 months ago
I agree with Xuan, because the AS Path loop indicates a routing issue.
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Xuan
10 months ago
I believe the route is flagged as invalid and placed in the LOC-RIB.
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Karan
10 months ago
I think the route is ignored.
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Leonida
10 months ago
Hmm, an AS Path loop? Gotta love those routing loops, they really keep us network engineers on our toes!
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Milly
9 months ago
B) The route is flagged as invalid and placed in the LOC-RIB.
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Cristy
9 months ago
A) The route is ignored.
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Sherita
9 months ago
B) The route is flagged as invalid and placed in the LOC-RIB.
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Emerson
10 months ago
A) The route is ignored.
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