In a telecommunications network architecture, a protocol is:
A) a device that handles the switching of voice and data in a local area network.
B) a standard set of rules and procedures for control of communications in a network.
C) a communications service for microcomputer users.
D) the main computer in a telecommunications network.
E) a system by which packets are sent over different networks.

Question

Quizplus · Accepted Answer

A protocol is a standard set of rules and procedures for control of communications in a network. It governs how information is transmitted and received in a telecommunications network, ensuring that devices can communicate with each other effectively. It defines the format and timing for data exchange, error detection and correction, and other important aspects of network communication.

In a Telecommunications Network Architecture, a Protocol Is