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CISSP Exam - Question 282


Which Open Systems Interconnection (OSI) layer(s) BEST corresponds to the network access layer in the Transmission Control Protocol/Internet Protocol (TCP/

IP) model?

Show Answer
Correct Answer: A

The Data Link and Physical Layers in the OSI model directly correspond to the network access layer in the TCP/IP model. The network access layer is responsible for the protocols that operate over the physical data link, which translates directly to the functions of the Physical and Data Link layers in the OSI model.

Discussion

10 comments
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kdkdkOption: A
Sep 12, 2022

Answer is A

jackdryan
May 13, 2023

A is correct

jon1991Option: A
Sep 10, 2022

The answer is -A- Hardware (Lower layers) - Physical, Data Link, Network Heart of OSI - Transport Sofware (Upper layers) - Session, Presentation, Application

Mann0302Option: A
Nov 15, 2022

Who in the world is answering these questions? I'm beginning to smell conspiracy between (ISC)2 and this webpage.

Nabs1Option: A
Sep 9, 2022

Correct answer is A

matt1976Option: A
Sep 23, 2022

Almost didnt see it but the key word in the question is Network access. I say A too

rajkamal0Option: A
Dec 28, 2022

The correct answer is A. Very tricky question: It does not say "Network" Layer, instead there is a mention of "Network Access" - Which is basically a combination of Physical and Data Links from OSI model and the Network Interface Layer of TCP/IP model.

Delab202Option: A
Dec 27, 2022

Session is under the application layer in TCP/IP model. Wow, unbelievable.

Dee83Option: A
Jan 28, 2023

A. Data Link and Physical Layers correspond to the network access layer in the Transmission Control Protocol/Internet Protocol (TCP/IP) model.

SaintDaSinnerOption: A
Feb 11, 2023

Clearly the Data Link and Physical Layers directly correspond to the network access layer in the TCP?IP model.

ajike
Mar 11, 2024

Can someone please tell me if this is enough to study and pass, I am beginning to see a tricky questions here.

Chris
Jul 9, 2024

Did u take the exam ? and was it with these mcq