Eccouncil Exam ECSAv10 Topic 8 Question 83 Discussion

Actual exam question for Eccouncil's ECSAv10 exam

Question #: 83
Topic #: 8

Transmission control protocol accepts data from a data stream, divides it into chunks, and adds a TCP header creating a TCP segment. The TCP header is the first 24 bytes of a TCP segment that contains the parameters and state of an end-to-end TCP socket. It is used to track the state of communication between two TCP endpoints.

For a connection to be established or initialized, the two hosts must synchronize. The synchronization requires each side to send its own initial sequence number and to receive a confirmation of exchange in an acknowledgment (ACK) from the other side

The below diagram shows the TCP Header format:

A16 bits

B32 bits

C8 bits

D24 bits

Show Suggested Answer

Suggested Answer: B

by Bettyann at Sep 17, 2024, 12:15 PM

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Leonora

8 months ago

Wow, 32 bits, huh? That's a lot of information packed into a tiny little header. I bet the engineers who designed this were real TCP nerds. I wonder if they high-fived every time they came up with a new field to add.

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Vallie

8 months ago

8 bits? Seriously? I think someone needs to go back to TCP 101. This is a classic case of not reading the question properly. 24 bits, all the way!

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Isaac

7 months ago

Definitely not 8 bits, that would be too small for a TCP header. 24 bits is the right choice.

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Elenore

7 months ago

Yeah, 24 bits is the size of the TCP header. It's crucial for establishing communication between hosts.

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Pura

8 months ago

I agree, 24 bits is the correct answer. It's important to pay attention to the details.

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Sheridan

8 months ago

I'm not sure, but I think it's B) 32 bits because it needs to contain enough information for the TCP communication.

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Felicidad

8 months ago

I'm pretty sure it's 24 bits. I mean, the diagram clearly shows a 24-bit header, so that's gotta be the right answer. You can't argue with visual evidence, right?

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Delmy

7 months ago

Yeah, the visual evidence is pretty clear.

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Lawrence

7 months ago

I agree, the diagram shows a 24-bit header.

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Effie

8 months ago

No way, it's definitely 24 bits.

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Kenneth

8 months ago

I think it's 32 bits.

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Lawrence

9 months ago

I agree with Emmett, the TCP header is 32 bits long.

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Emmett

9 months ago

I think the answer is B) 32 bits.

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Melinda

9 months ago

The TCP header is definitely 32 bits! I mean, it's got all the important stuff like source and destination ports, sequence numbers, and the control flags. Gotta love those 32 bits of glory!

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Gladys

8 months ago

Definitely, those 32 bits contain crucial information for establishing a connection.

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Alaine

8 months ago

I always make sure to pay attention to the source and destination ports in the header.

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Shaun

8 months ago

Yeah, it's important for tracking the state of communication between two TCP endpoints.

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Nu

8 months ago

Yes, the 32-bit TCP header plays a vital role in ensuring data is properly segmented, transmitted, and acknowledged between endpoints.

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Delfina

8 months ago

Absolutely, those 32 bits contain essential information for reliable data transmission. It's a fundamental part of the TCP protocol.

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Shaunna

8 months ago

I agree, the TCP header is indeed 32 bits long. It's crucial for establishing and maintaining communication between two hosts.

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Ricarda

8 months ago

I think you're right, the TCP header is indeed 32 bits.

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