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Nokia 4A0-C02 Exam - Topic 4 Question 124 Discussion

Upon the successful establishment of a TCP session between peers, what type of BGP message is exchanged?
C) Open
A) OpenSent
B) Keepalive
D) Notification
E) Update

Nokia 4A0-C02 Exam - Topic 4 Question 124 Discussion

Actual exam question for Nokia's 4A0-C02 exam
Question #: 124
Topic #: 4
[All 4A0-C02 Questions]

Upon the successful establishment of a TCP session between peers, what type of BGP message is exchanged?

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Suggested Answer: C

by Teri at May 05, 2026, 02:54 PM

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Layla
3 days ago
Yeah, I agree. Open message establishes the session.
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Felix
8 days ago
I think it's C) Open. That's the first message, right?
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Shakira
13 days ago
Same here! It sets up the BGP session properly.
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Celia
18 days ago
I feel confident about this. Open is definitely the right choice.
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Karma
23 days ago
Keepalive is for maintaining the session, not the initial setup.
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Laurene
28 days ago
But what about B) Keepalive? Isn't that important too?
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Shakira
1 month ago
Yeah, I agree. The Open message establishes parameters.
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Karma
1 month ago
I think it's C) Open. That's the first message in BGP.
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Sophia
1 month ago
I had no idea there were so many types of messages!
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Francisca
2 months ago
Wait, are we sure it's not Notification?
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Tegan
2 months ago
Open is the first one exchanged, right?
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Celestina
2 months ago
I thought it was Keepalive, but I guess not.
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Pamella
2 months ago
It's definitely the Open message!
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Sherill
2 months ago
I believe the Open message is correct, but I wonder if the Notification message could be relevant in some scenarios.
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Leonard
4 months ago
I’m a bit confused; I thought the OpenSent state was part of the process, but I can't recall if it's the first message exchanged.
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Tula
4 months ago
I remember practicing a question about BGP messages, and I feel like the Keepalive message comes later in the process.
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Noah
4 months ago
I think the first message exchanged after establishing a TCP session is the Open message, but I'm not entirely sure.
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