Which of the following is not a function of the Network Access layer?
A) transmits and receives bit signals
B) delivers packets efficiently
C) provides a MAC address for the network interface
D) receives packets from the Internetwork layer and creates a frame

Question

Quizplus · Accepted Answer

The Network Access layer is responsible for transmitting and receiving bit signals, providing a MAC address for the network interface, and receiving packets from the Internetwork layer and creating a frame. However, its role is not to deliver packets efficiently – that falls under the responsibility of the Transport layer.

Which of the Following Is Not a Function of the Network