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Juniper JN0-363 Exam - Topic 3 Question 29 Discussion

Actual exam question for Juniper's JN0-363 exam
Question #: 29
Topic #: 3
[All JN0-363 Questions]

Exhibit

S Exhibit

LSI1 A AS 65501

ISPB AS 65502

Advertised Prefixes: 172.20.0.0/24 172.20.20.0/24 172.20.21.0/24

\ N

Advertised Prefixes: 172.20.0.0/24

172.20.1.0/24

Referring to the exhibit, which two statements are correct? (Choose two.)

Show Suggested Answer Hide Answer
Suggested Answer: C

https://www.cisco.com/c/en/us/support/docs/ip/open-shortest-path-first-ospf/13684-12.html#anc13

Neighbors Stuck in Exstart/Exchange State The problem occurs most frequently when you attempt to run OSPF between a Cisco router and another vendor router. The problem occurs when the maximum transmission unit (MTU) settings for neighboring router interfaces do not match. If the router with the higher MTU sends a packet larger that the MTU set on the neighboring router, the neighbor router ignores the packet. When this problem occurs, the output of the show ip ospf neighbor command displays output similar to what is shown in this figure.


Contribute your Thoughts:

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Elouise
3 months ago
This is so confusing, can someone explain?
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Mee
3 months ago
I think it's ISP A for both 172.20.0.0/24 and 172.20.21.0/24.
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Vilma
3 months ago
Wait, are we sure about ISP B for 172.20.21.0/24?
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Johnetta
4 months ago
Totally agree, that makes sense!
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Alberto
4 months ago
Devices in AS 65512 will prefer ISP A for 172.20.0.0/24.
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Deeanna
4 months ago
I feel like I’ve seen a similar question before, and I think ISP A is definitely the right choice for 172.20.0.0/24.
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Casie
4 months ago
I’m a bit confused about how the AS numbers affect the preference. Did we cover that in class?
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Lizbeth
4 months ago
I remember a practice question where we had to decide based on the advertised prefixes. I think ISP B might be better for 172.20.21.0/24.
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Chanel
5 months ago
I think ISP A should be preferred for 172.20.0.0/24, but I'm not completely sure about the other prefixes.
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Adell
5 months ago
This looks straightforward enough. I just need to apply my understanding of BGP best path selection to the given information and select the two correct statements.
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Bulah
5 months ago
I've got a good handle on BGP route selection, so I think I can tackle this one. I'll focus on the prefix lengths and AS path lengths to determine the preferred ISP for each destination.
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Felix
5 months ago
I'm a bit confused by the network diagram and the prefix information. I'll need to review my BGP knowledge to make sure I'm interpreting this correctly.
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Jame
5 months ago
Hmm, this looks like a tricky BGP routing question. I'll need to carefully analyze the network topology and prefix information to determine the preferred ISP for each destination network.
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Gennie
5 months ago
Okay, let me think this through step-by-step. The key is to understand how BGP route selection works and how the advertised prefixes will influence the path selection for devices in AS 65512.
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Marica
5 months ago
Ugh, I hate HIPAA questions. There's just so much information to keep track of. I'm going to have to really focus on this one.
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Kathryn
5 months ago
Hmm, not sure about this one. The requirements are still being determined, so I'll need to think carefully about how to design flexible, adaptable components. Maybe I'll go with meaningful names, weak coupling, and open for extension.
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Sheldon
5 months ago
I've got this! A and B are definitely the right answers. Load balancing between different transports and URLs are classic use cases for a business service.
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Chau
5 months ago
Hmm, I'm a bit unsure about this one. I'll need to think carefully about the risks of exposing project data to anonymous users.
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Angelo
10 months ago
Alright, let's see here... I'd say B and D are the way to go. Can't go wrong with the longest prefix match, amirite? This is a classic BGP exam question!
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Casie
8 months ago
Yes, B and D are the correct choices. Longest prefix match is a fundamental concept in BGP routing.
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Hana
8 months ago
Agreed, B and D are the correct statements. Longest prefix match is crucial in determining the path for traffic.
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Luisa
9 months ago
Definitely, B and D are the way to go. It's all about the longest prefix match in this scenario.
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Oliva
10 months ago
I think you're right, B and D seem to be the correct choices. Longest prefix match is key in BGP.
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Vesta
10 months ago
This is a tricky one, but I think B and D are the right answers. The diagram shows ISP A advertising 172.20.0.0/24, while ISP B is advertising 172.20.21.0/24, so AS 65512 should prefer those paths.
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Reyes
9 months ago
Yes, it looks like AS 65512 will prefer ISP A for 172.20.0.0/24 and ISP B for 172.20.21.0/24 according to the diagram.
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Delila
9 months ago
I agree with you, B and D seem to be the correct answers based on the exhibit.
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Lemuel
11 months ago
I'm not sure about that. I think devices in AS 65512 will prefer ISP B for both networks.
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Remona
11 months ago
B and C seem like the correct answers. The prefixes advertised by ISP A and ISP B indicate that AS 65512 will prefer ISP A for 172.20.0.0/24 and ISP B for 172.20.21.0/24.
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Lynelle
11 months ago
I agree with Dulce. Devices in AS 65512 will prefer ISP A for 172.20.21.0/24 and ISP B for 172.20.0.0/24.
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Dulce
11 months ago
I think the correct statements are A and D.
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