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Nokia 4A0-102 Exam - Topic 4 Question 39 Discussion

Actual exam question for Nokia's 4A0-102 exam
Question #: 39
Topic #: 4
[All 4A0-102 Questions]

Click the exhibit.

Given that ISP 1 and ISP 2 are Tier 2 providers, and that ISP 3 and ISP 4 are Tier 1 providers, what is the most likely relationship between the ISPs?

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Suggested Answer: C

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Jarod
3 months ago
Wait, are Tier 1s really always private? That seems odd.
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Tawanna
3 months ago
Totally agree, public peering makes sense for them!
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Xuan
4 months ago
Not sure about that, I thought Tier 2s usually have private transit.
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Melinda
4 months ago
I think they have a public peering relationship.
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Devorah
4 months ago
ISP 1 and ISP 2 are both Tier 2, so they likely peer.
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Stevie
4 months ago
I feel like I practiced a question similar to this, and it mentioned that Tier 1s usually have private peering. Maybe that helps?
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Alonso
4 months ago
If ISP 3 and ISP 4 are Tier 1, they probably have a public transit relationship, right? That sounds familiar.
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Corazon
5 months ago
I remember something about public and private peering, but I can't recall which ISPs typically use which. This is tricky!
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Lavonna
5 months ago
I think ISP 1 and ISP 2 might have a private transit relationship since they're both Tier 2, but I'm not entirely sure.
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Nina
5 months ago
I think this is a pretty straightforward question. The key is to remember that the Revalue Open Balance feature is used for foreign currency transactions, so the account type that allows this would be one that deals with those types of transactions.
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Gary
5 months ago
Hmm, I'm a bit unsure about this one. I know Firebase has different services, but I can't remember which one specifically stores the user accounts.
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Susy
10 months ago
Is it just me, or does this question make me feel like I'm back in high school algebra class? I need to put on my thinking cap and get this right.
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Candida
9 months ago
D) ISP 1 and ISP 2 have a public peering relationship, while ISP 3 and ISP 4 have a private peering relationship.
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Dan
9 months ago
I think you're right. It does feel like a math problem.
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Lezlie
10 months ago
A) ISP 1 and ISP 2 have a public transit relationship, while ISP 3 and ISP 4 have a private transit relationship.
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Carissa
10 months ago
Hmm, this is a tough one. I hope the correct answer doesn't involve rocket science or quantum physics. I'm just an ordinary network admin, not a superhuman!
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Alex
8 months ago
I see what you mean. It's important to understand the different types of relationships between ISPs.
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Melda
8 months ago
B) ISP 1 and ISP 2 have a private transit relationship, while ISP 3 and ISP 4 have a public transit relationship.
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Laura
8 months ago
I think that makes sense. It's all about how the ISPs connect with each other.
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Douglass
9 months ago
A) ISP 1 and ISP 2 have a public transit relationship, while ISP 3 and ISP 4 have a private transit relationship.
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Shawna
9 months ago
I'm glad it's not rocket science or quantum physics!
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Shantay
9 months ago
Exactly, it's about the type of relationship they have in terms of transit or peering.
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Haydee
9 months ago
I think that makes sense. It's all about how they connect with each other.
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Blondell
9 months ago
A) ISP 1 and ISP 2 have a public transit relationship, while ISP 3 and ISP 4 have a private transit relationship.
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Laurel
10 months ago
This is a tricky one. I'm stumped between the private and public transit options. I need to brush up on my ISP relationship knowledge.
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Queen
10 months ago
Why do you think it's C?
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Nickolas
10 months ago
I disagree, I believe the answer is C.
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Verdell
10 months ago
Okay, let me think this through. Tier 1 providers typically have public peering relationships, while Tier 2 providers have transit agreements. That's the key here.
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Ernestine
10 months ago
Exactly, Tier 1 providers usually have public peering relationships.
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Fabiola
10 months ago
A) ISP 1 and ISP 2 have a public transit relationship, while ISP 3 and ISP 4 have a private transit relationship.
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Queen
11 months ago
I think the answer is A.
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Sabina
11 months ago
The question seems straightforward, but the answer options are confusing. I'll have to review the differences between transit and peering relationships.
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Rolande
10 months ago
That makes sense. Private transit would mean they exchange traffic without payment.
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Romana
10 months ago
B) ISP 1 and ISP 2 have a private transit relationship, while ISP 3 and ISP 4 have a public transit relationship.
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Sue
10 months ago
I think transit relationships involve one ISP paying another for access to its network.
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Cary
10 months ago
A) ISP 1 and ISP 2 have a public transit relationship, while ISP 3 and ISP 4 have a private transit relationship.
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Sunny
11 months ago
Why do you think that? I thought ISPs 1 and 2 being Tier 2 providers would have a private transit relationship.
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Kristel
11 months ago
I disagree, I believe the answer is C.
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Sunny
11 months ago
I think the answer is A.
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