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GAQM CPEH-001 Exam - Topic 4 Question 97 Discussion

Actual exam question for GAQM's CPEH-001 exam

Question #: 97
Topic #: 4

[All CPEH-001 Questions]

What does FIN in TCP flag define?

AUsed to abort a TCP connection abruptly

BUsed to close a TCP connection

CUsed to acknowledge receipt of a previous packet or transmission

DUsed to indicate the beginning of a TCP connection

Show Suggested Answer

Suggested Answer: D

PKI uses asymmetric key pair encryption. One key of the pair is the only way to decrypt data encrypted with the other.

by Garry at Sep 18, 2024, 09:45 AM

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Charlene

10 months ago

I always get confused with these flags!

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Emilio

10 months ago

Nope, it's definitely for closing it.

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Domonique

10 months ago

Wait, I thought it was for starting a connection?

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Vi

11 months ago

Totally agree, it's essential for proper termination!

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Pauline

11 months ago

FIN is used to close a TCP connection.

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Carolann

11 months ago

I vaguely recall that FIN is used to signal the end of a session, but I might confuse it with SYN, which is for starting.

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Chana

11 months ago

I feel like FIN could also be about starting a connection, but that doesn't seem right. I should have reviewed those flags more.

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Shanice

11 months ago

I remember practicing a question about TCP flags, and I think FIN indicates the end of a connection, so it might be option B.

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Angelo

12 months ago

I think FIN is related to closing a TCP connection, but I'm not entirely sure if it's the only way to do that.

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Daron

12 months ago

Okay, let me think this through step-by-step. The FIN flag is used to indicate the end of data transmission, so it must be for closing the connection, not aborting it. I'll go with B.

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Dorsey

12 months ago

The FIN flag is definitely used to close a TCP connection, not to abort it abruptly. That's what the RST flag is for. I'm confident in option B.

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Margart

12 months ago

Hmm, I'm a bit confused on the difference between the FIN flag and the RST flag. I'll have to think this through carefully.

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Miles

12 months ago

I'm pretty sure the FIN flag is used to close a TCP connection, so I'll go with option B.

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Novella

12 months ago

Okay, I think I've got it. The key is to handle the exceptions that the code might throw. Based on the code, I'll go with option C to catch both FileNotFoundException and IOException.

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Roxanne

1 year ago

The FIN flag is obviously used to close a TCP connection. I mean, what else would it be for? Closing connections is like networking 101, people.

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Micheal

1 year ago

Ha! I bet it's A - used to abort a connection abruptly. Wouldn't that be a fun way to end a TCP session?

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Tamala

1 year ago

Corrie: That's right. It's more of a graceful way to end the connection.

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Corrie

1 year ago

User 2: Oh, I see. So it's not for aborting abruptly.

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Cory

1 year ago

User 1: Actually, FIN in TCP flag is used to close a TCP connection.

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Glenn

1 year ago

Hmm, I'm not sure but I'm leaning towards D. Isn't FIN used to indicate the start of a connection? Gotta double-check my notes.

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Teri

1 year ago

I think it's C - used to acknowledge receipt of a previous packet. Sounds like a common TCP flag to me.

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Glenn

1 year ago

I always remember it as the flag that confirms the receipt of data.

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Venita

1 year ago

Yes, that's right. It's an important flag in TCP communication.

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Rodolfo

1 year ago

I agree, C is the correct answer. It is used to acknowledge receipt of a previous packet.

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Theodora

1 year ago

Definitely B - used to close a TCP connection. I remember learning that in my networking class.

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Richelle

1 year ago

Yes, FIN is definitely used to close a TCP connection.

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Malcolm

1 year ago

I agree, FIN is used to close a TCP connection.

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Carlene

1 year ago

Hmm, that makes sense too. I'm not sure now.

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Lynelle

1 year ago

I believe it's C) Used to acknowledge receipt of a previous packet or transmission.

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Carlene

1 year ago

I think the answer is B) Used to close a TCP connection.

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