Which of the following is a task handled at the Network layer?
A)recognizes and uses multiple routes
B)manages point-to-point transmission across the networking medium
C)ensures reliable end-to-end transmission of PDUs
D)maintains ongoing communications between a sender and a receiver

Question

Quizplus · Accepted Answer

The Network layer is responsible for recognizing and using multiple routes to send packets across networks, ensuring that data can be sent from the source to the destination even if some paths are unavailable. This is a key function of protocols operating at this layer, such as IP (Internet Protocol).

Which of the Following Is a Task Handled at the Network