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Cisco 300-420 Exam - Topic 2 Question 88 Discussion

Refer to the exhibit.Refer to the exhibit. A customer has two eBGP peerings from a single CE router toward two service providers. The customer has hired an architect to design a solution to ensure certain traffic enters the customer's network through interface gg0/0. Which solution must the architect include in the design?
A) Advertise a lower MED value toward the less preferred service provider.
B) Prepend additional AS on the AS path toward the preferred service provider.
C) Break aggregated routes into longer prefixes and advertise to the preferred service provider.
D) Set a higher local preference to the preferred service provider path.

Cisco 300-420 Exam - Topic 2 Question 88 Discussion

Actual exam question for Cisco's 300-420 exam
Question #: 88
Topic #: 2
[All 300-420 Questions]

Refer to the exhibit.

Refer to the exhibit. A customer has two eBGP peerings from a single CE router toward two service providers. The customer has hired an architect to design a solution to ensure certain traffic enters the customer's network through interface gg0/0. Which solution must the architect include in the design?

Show Suggested Answer Hide Answer
Suggested Answer: A

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Dorothy
9 months ago
Prepending AS might confuse things, so I’d stick with D.
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Esteban
9 months ago
Definitely not C, that just complicates things unnecessarily.
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Kayleigh
10 months ago
Surprised that people still overlook local preference!
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Hoa
10 months ago
I think A could work too, but D seems more effective.
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Bernardo
10 months ago
Option D is the best choice for controlling traffic flow.
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Lynsey
10 months ago
I vaguely recall something about breaking aggregated routes, but I can't remember how that affects traffic flow. I might need to review that concept again.
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Charlette
11 months ago
Setting a higher local preference seems like a solid choice to ensure traffic goes through the preferred service provider. I feel confident about that one.
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Leatha
11 months ago
I think I practiced a similar question where we had to manipulate AS paths. Prepending AS might be a valid option, but I need to double-check the specifics.
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Francesco
11 months ago
I remember studying MED values and how they can influence route selection, but I'm not entirely sure if that's the best approach here.
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Refugia
11 months ago
This is a good test of my BGP knowledge. I'll carefully consider each option and try to apply the BGP best path selection criteria.
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Jospeh
11 months ago
Okay, I think I've got this. The key is to influence the path selection to ensure the traffic enters through the desired interface. Option D seems like the right approach.
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Reena
11 months ago
Hmm, I'm a bit confused by the wording here. I'll need to re-read the question and exhibit a few times to make sure I understand the requirements.
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Cassi
11 months ago
This looks like a tricky BGP routing question. I'll need to carefully review the options and think through the BGP path selection process.
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Alease
11 months ago
I'm leaning towards Option B. Prepending the AS path seems like a straightforward way to make the less preferred path less attractive.
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Mica
11 months ago
I'm feeling pretty confident about this one. The key is to find a way to integrate the new AWS environment with the existing on-premises setup.
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Kristian
11 months ago
I'm a little confused by the options here. A T3 connection seems overkill for a server room or a computer lab, but I'm not sure if it's the right choice for a library laptop. I'll have to review my networking knowledge to make the best guess.
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Jacinta
11 months ago
I'm a little unsure about this. Is the MLAG peer address related to the virtual default gateway somehow? I'll have to think it through step-by-step.
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Charisse
11 months ago
I'm pretty sure the answer is touchstart and drag, since those are the typical touch events. I'll double-check the options to be sure.
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