Which of the following is a function of the Internetwork layer?
A) Provide a physical address
B) Break data into segments
C) Deliver packets efficiently
D) Authentication

Question

Quizplus · Accepted Answer

The Internetwork layer (also known as the Network layer) is responsible for the delivery of packets from the source host to the destination host. It determines the best path for a data packet to take from its source to its destination, based on network conditions, traffic congestions, etc. Its main function is to provide efficient and reliable logical addressing and routing of data across multiple networks. Options A, B, and D are functions of other layers in the OSI model (Data Link, Transport, and Application layers, respectively).

Which of the Following Is a Function of the Internetwork