Free CCNA 200-301 Course: Network Fundamentals

Learn about bridges, hubs, switches, routers, firewalls, servers, clients and many other network fundamentals.

4.58 (2091 reviews)
IT Certification
Free CCNA 200-301 Course: Network Fundamentals
1.5 hours
Jan 2023
last update
regular price

What you will learn

Why do we use networks?

What is sneakernet?

What are hubs?

What are switches?

How do routers work?

What are port numbers?


This is a Free CCNA 200-301 Course that covers Network Fundamentals. This covers covers the knowledge that you need for the CCNA exam but also for the CompTIA Network+ exam. Learn the fundamentals and basics of networking.

You will learn about multiple devices including

- Repeaters

- Hubs

- Bridges

- Switches

- Routers

- Clients

- Servers

You will also learn about port numbers and other topics that are important to know if you want to pass the CCNA exam.


Network Fundamentals

CCNA exam tips and course overview
Udemy tips and tricks
Answering your questions
What is a network?
The smallest network?
Ethernet BIA? A Bus?
What are clients, servers, protocols and ports numbers?
Cisco Packet Tracer Networks
Network Devices Part 1
Network Devices Part 2
Bonus Content


November 13, 2023
it's funny, is good for begginners i know what he's talking about but i take the course anyway because i want to know what really I know ha!
September 12, 2023
until now it looks great, there was a great, great truth said, we can make our tomorrow better if we invest (study) today, that is what I really thnk!
August 1, 2023
I like the sound of his voice and the speed at which he does his courses definitely will get more courses by him.
July 25, 2023
The most simple way to learn is to listen to a coherent explanation, and David is awesome, please keep going ! After 8 years of experience am still learning from him.
May 23, 2023
The instructors were knowledgeable, the curriculum was comprehensive, and the practical approach was outstanding. Highly recommended!
January 19, 2023
yes, the way of explaining the concept is too good for the beginners. personally, i like concept of shows the hardware devices since i am not aware of those hardware devices. thank you so much for the brief explanation.
December 6, 2022
Impressed by how clear the presenter is in his way ofspeaking.... a real teacher. i will go further with the lesson and watch more to evaluate the content
September 26, 2022
It is an easy-to-follow, informative course. Even my grandma could understand everything. Also, has entertaining bits which make it stand out among simiar courses.
September 15, 2022
So far his explanations have been detailed and clear. No ambiguous terms or technical jargons that confuses newbies. I hope it stays same all through.
August 3, 2022
One of the few top trainers online who can make you enjoy the learning process while inspiring you to expand and grow! David exhibits mastery in lecture production and topic delivery for a wide range of audiences.
August 1, 2022
I took network class years ago, but I have not had to work in the field, that I almost foregate what I have learned back then. However, gating a chance to take this class free of charge is amazing. In addition, I really like the way of teaching style, and demonstration of the instructor. So, thank you and looking forward to learn more.
May 26, 2022
I have just started the course, I am thankful it's free. I only have about six months experience which was ten years ago in 2012. That's the last time I did something in IT. I have your youtube channel and started following you on facebook.
April 6, 2022
He is the best in the field. I have heard a lot about him and have taken a little of his courses before. This time it is different and my mind is more clearer than before. I think, I am enjoying his course this time much better than before.
April 5, 2022
Shows you clear examples using packet tracer. I appreciate that aspect of the learning because I can replicate what I am seeing
December 19, 2021
There is no need to say much for David's courses. David is splendid person and the teacher all we would like to have!!



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