Question

Which of the following statements is correct?

Select one:

a. A failure in Network layer crashes the application

b. A failure in Network layer affects transport layer

c. A failure in Network layer affects Data Link layer

d. A failure in Network layer affects entire communication

e. A failure in Network layer stops the device from working entirely​

Answer 1

C is the best answer

Answer 2

The statement which is correct from the given answer choices is:

• C. A failure in Network layer affects Data Link layer

According to the given question, we are asked to show which of the statement about the network layer is most represented accurately.

As a result of this, we can see that a network layer is a part of the OSI model which is in charge of receiving and forwarding service requests from the sender to the receiving host in a network.

With  this in mind, if the network layer fails, then there would also be a failure in the data link layer.

Therefore, the correct answer is option C

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