Cisco CCNA online course

About this course

This course covers everything you will need to pass the Cisco CCNA 200-120 exam, but it also provides many information about internetworking in general. The CCNA (Cisco Certified Network Associate) certification is a famous IT certification from a company called Cisco.


This tutorial is designed for people studying for the CCNA 200-120 exam, but it can also be used by anyone who wants to learn about computer networks in general.


You should have a basic understanding of computers. You should have some basic knowledge of system administration (configuring IP addresses, connecting to the Internet, installing Windows, etc.). An experience with the command line is recommended, but not required.

What you’ll learn

You will learn what computer networks are, the difference between the OSI and TCP models, what an IP address is, how to configure an IP address on a Cisco router, etc. In later lessons we will go through topics such as routing protocols, IPv6, NAT, Spanning Tree Protocol… 

Start the course

Geek University 2021