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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629 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:

Ccna Certified Routing Switching Logo

Ccnp Certified Routing Switching Logo

Ccie Certified Routing Switching Logo

What our Members are Saying

Juan Iniguez

Passed my CCNA!

NetworkLessons.com played a big part in passing my CCNA/CCNA security certifications. With all the lessons, labs and help from Rene in the forum, it truly feels like you are in a classroom environment. I strongly recommend NetworkLessons.com to all my colleagues and friends interested in Cisco certifications and networking.

Juan Iniguez
Field Engineer
January 11, 2016

Alex Mihalev

Adequate, Useful & Unique!

The structure of the courses is very simple, yet complete. This makes it easy to understand and process, and at the same time you can make sure you are not missing anything. And, the option to interact with the author is priceless! Rene's approach to learning is easy and saves time and money. I certainly would recommend Networklessons.com to a friend!

Alex Mihalev
March 8, 2016

Rafal Kawalec

Practical Knowledge

NetworkLessons.com is a great portal providing practical Cisco networking knowledge. It's a condensed repository of most or all networking protocols and features. It is also a great source to make quick knowledge refresh after long time of inactivity. You can also discuss with other members if you want or suggest to prepare lessons about some latest networking industry features like Vxlan, Segment Routing, EVPN, etc. You guys are doing a great job!

Rafal Kawalec
Network Engineer
May 29, 2018

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Rene Molenaar Posing Left

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)

Rene Molenaar Posing Right

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