Easy-to-understand computer networks from someone with 20 years of experience

Through computer network theory and practice
Let's build networking confidence! 💪

This is the first lecture in the "Complete Network Conquest" roadmap.

Lecture Topic

This course covers the theory of various protocols operating on computer networks, and includes practical training using Packet Tracer to impart basic/fundamental knowledge about networks. It also includes related content so that you can directly configure and verify a simple network.

Why should I learn?

In today's environment where every device is connected to a network, an understanding of networking is essential for IT professionals. Computer networking is not an option; it's a necessity.

Why is the course period unlimited?

We're updating our course content. By taking the course, you'll benefit from access to additional content without paying extra. This could be networking skills or a skill-testing exercise.

Why I Created This Course

While studying computer networks, I found it difficult to understand how protocols were used if I only studied the theory. Especially when working with equipment, I often found myself confused about how protocols worked. So, I decided to create this course because I thought it would be much more beneficial to study the theory first and then apply it directly to practical application.

💡 Course Features

Explains the essential theory.
We explain only the simple and essential parts in an easy-to-understand manner.

• Explains the core parts of network essential theory in an easy-to-understand manner.
• We did not cover technologies that are no longer in use, reflecting the latest technologies.
• After fully explaining the principles and core concepts, we will practice them using Packet Tracer.
• The exercises are designed to be easy to understand and follow, even for beginners.

📜 Brief introduction to the curriculum

Section 0. Preparing Packet Tracer
After obtaining a Packet Tracer license and installing the program, learn how to use it.
Section 1. Introduction to Computer Networks
Learn what a computer network is and what its components are.
Section 2. Essential Computer Network Theory
Learn more about the essential theories of computer networks.
Section 3. Network Configuration Using Simulation
Learn and practice the devices and protocols that make up a network.
Section 4. Integrated Network Design/Implementation/Verification
Based on what we've studied so far, we'll design, implement, and verify an integrated network.