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Which of the following layers of the OSI model provides non-repudiation services?
Suggested Answer: B
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37 comments · newest first
AN
Annett
10 months ago
Totally agree, application layer is where the magic happens!
WI
Willie
11 months ago
Really? I always thought non-repudiation was more about the physical layer!
LI
Lili
11 months ago
Nope, it's not the data-link layer either.
RA
Rasheeda
11 months ago
I thought it was the presentation layer?
JO
Joanne
11 months ago
It's definitely the application layer that handles non-repudiation.
LU
Lucy
11 months ago
I feel like the data-link layer could be involved somehow, but that doesn't sound right for non-repudiation.
JE
Jesusita
12 months ago
The application layer seems like the right choice since it deals with user interactions, but I might be mixing it up with something else.
QU
Quentin
12 months ago
I remember practicing a question about the OSI model layers, but I can't recall which one handles non-repudiation specifically.
RO
Romana
12 months ago
I think non-repudiation is mostly associated with the application layer, but I'm not entirely sure.
EV
Eva
12 months ago
I'm pretty confident the answer is the application layer. That's where things like digital signatures and encryption happen, which are key for non-repudiation.
MA
Martina
1 year ago
Okay, let me review what each layer does. The application layer handles end-user applications, the presentation layer deals with data formatting, the data-link layer handles local network communication, and the physical layer is all about the physical medium. I'll have to weigh the options carefully.
IR
Irving
1 year ago
Non-repudiation? That's a security concept, so I'm guessing it's probably one of the higher-level layers like the application or presentation layer.
GL
Gladis
1 year ago
Hmm, this is a tricky one. I'll need to think carefully about the different layers and their responsibilities.
DE
Derick
1 year ago
This is a classic BGP routing policy question. I've seen similar ones before, so I think I've got a good handle on how to approach this.
AL
Alease
1 year ago
I remember practicing a question about webhook configurations, and I believe something about XML formatting was mentioned. I wonder if that's relevant here.
VI
Virgie
1 year ago
Non-repudiation? Isn't that what you do when you really don't want your spouse to know about that surprise vacation you booked? A is my pick.
PA
Paul
1 year ago
Non-repudiation? Sounds like something you'd find in a fancy legal contract, not a networking exam. I'll go with A, just to be on the safe side.
EL
Eleni
1 year ago
User 4: Yeah, A is the right choice for non-repudiation services.
ST
Stefania
1 year ago
User 3: I'll go with A too, the application layer makes sense for that.
JO
Josphine
1 year ago
User 2: I agree, it's important for verifying the sender of a message.
PA
Pamela
1 year ago
User 1: I think non-repudiation is more about security than legal stuff.
BA
Bambi
1 year ago
I thought non-repudiation was something you did with a lawyer, not the OSI model. But I'll trust the textbook on this one and say A.
YU
Yuki
1 year ago
User 3: Rory, the correct answer is A) The application layer.
RO
Rory
1 year ago
User 2: Rory, the OSI model actually provides non-repudiation services.
CA
Caren
1 year ago
User 1: I thought non-repudiation was something you did with a lawyer, not the OSI model.
KA
Kallie
1 year ago
Non-repudiation? Isn't that just a fancy term for making sure you can't deny sending that embarrassing email? I'll go with A.
IV
Ivory
1 year ago
User 3: Yeah, I agree. A) The application layer.
CO
Corinne
1 year ago
User 2: I think it's the application layer that provides non-repudiation services.
NO
Noble
1 year ago
User 1: Non-repudiation is about ensuring you can't deny sending a message.
SI
Simona
1 year ago
The application layer is responsible for non-repudiation services, so I'm going with A.
GL
Gladis
1 year ago
Actually, it's the application layer that provides non-repudiation services, so A is the correct answer.
BL
Blondell
1 year ago
I believe it's the presentation layer, so I'll choose C.
DE
Derick
1 year ago
I'm not sure, but I'll go with A as well.
MA
Mary
1 year ago
I think it's the application layer too, so A.
CE
Celeste
2 years ago
Why do you think it's the presentation layer?
EL
Elvera
2 years ago
I believe it's the presentation layer.
CE
Celeste
2 years ago
I think it's the application layer.