In the TCP/IP model, what layer is considered so simple that it is ignored entirely?
A) Application
B) Network
C) Physical
D) Data Link

Name: In the TCP/IP model, what layer is considered so simple that it is ignored entirely? A) Application B) Network C) Physical D) Data Link
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Question

Quizplus · Accepted Answer

The Physical layer is considered so simple that it is often ignored entirely in discussions of the TCP/IP model. This layer is responsible for transmitting raw bits over a communication channel.

In the TCP/IP Model, What Layer Is Considered So Simple