Learn any Networking Topic

Complex networking topics explained in the most simple way possible…
Including Cisco CCNA, CCNP and CCIE Routing & Switching.

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617 lessons and I am constantly adding new lessons, videos and reference material. Everything is explained in the most simple form possible.

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Do you still have questions after viewing some of the lessons? We have a community forum where we help out with answers.

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There is zero risk. Cancel anytime. You just learn the things you want and when you had enough, you can cancel right away.

Pick your Hands-On Training Category

Beginner in networking or professional? We offer Cisco lessons for all levels. If you have never worked in IT before then you will enjoy the CCNA lessons while experts will love the CCIE lessons. My lessons will help you to prepare for popular certifications like:




What our Members are Saying


Simple Explanation Even for Hard Topics

Well structured lessons and very simple explanation even for hard topics. Thanks Rene, for all the hard work you have done to create this excellent networking lessons website!

Allen Lijo
Network Engineer
October 18, 2016


Useful & Easy

What I like about NetworkLessons.com, is it offers the ability to go back to the fundamentals of networking. Which always come up, even if I am working on more complex technologies. The simplified nature of the labs of NetworkLessons.com makes rebuilding them a breeze. I also like that new technologies and lessons are constantly being added.

Ryan Milton
Network Engineer
September 23, 2016

Mohammad Hasanuz Zaman

Precise, Accurate and complete

NetworkLessons.com is very helpful, interesting and informative. Complex topics explained in a simple way that is very easy to understand. Amazing! Each topic of professional networking courses like CCNA, CCNP, and CCIE includes understandable examples and great instruction videos. Many Thanks to Rene! I think you are a top ranked teacher!

Mohammad Hasanuz Zaman
Assistant Manager
February 16, 2017

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Stop Struggling & Start Learning

“My name is Rene Molenaar, and I am here to help you to achieve your goals. Do you want to upgrade your skills? Want to start a career in networking? Become a CCIE in Routing & Switching? Let me help you! After teaching Cisco classroom courses for several years I decided to share my knowledge online on NetworkLessons.com.”

Rene Molenaar CCIE #41726, Founder of NetworkLessons.com
(and primary course author)


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