Understanding Communication Protocols

The key elements of a protocol are syntax, semantics, and timing.

Entities in computer networks must agree on a protocol for communication to occur because a protocol defines what is communicated, how it is communicated, and when it is communicated.

In the context of communication in computer networks, a protocol defines what is communicated, how it is communicated, and when it is communicated.

<p>The key elements of a protocol are syntax, semantics, and timing.</p> Signup and view all the answers

<p>For communication to occur, the entities must agree on a protocol because it defines what is communicated, how it is communicated, and when it is communicated.</p> Signup and view all the answers

<p>In computer networks, communication occurs between entities in different systems when they agree on a protocol.</p> Signup and view all the answers

<p>Transit time is the amount of time required for a message to travel from one device to another, while response time is the elapsed time between an inquiry and a response.</p> Signup and view all the answers

<p>The performance of a network depends on a number of factors, including the number of users, the type of transmission medium, the capabilities of the connected hardware, and the efficiency of the software.</p> Signup and view all the answers

<p>Performance can be measured in many ways, including transit time and response time.</p> Signup and view all the answers