Computer networks practical

How can I learn computer networking practically?

Introduction to networking for complete beginners

1. Identify network devices and hardware
2. Describe the roles of a firewall
3. Understand Cisco certificates
4. Use ipconfig, ping and traceroute commands
5. Check basic network connectivity
6. Have enough knowledge to join more advanced training

What are the practical application of computer networking?

A computer network facilitates interpersonal communications allowing users to communicate efficiently and easily via various means: email, instant messaging, chat rooms, telephone, video telephone calls, and video conferencing..

What is a practical example of networking?

A Network is simply two or more connected devices — typically grouped together by similar purposes or physical location.
A network can take many different forms, for example: A group of PCs in a classroom are all in the same physical space and would all belong to one network..