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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580 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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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

Amila Madusanka

Explanations in Simple English

NetworkLessons.com gave me a vast knowledge in Cisco Networking. The explanations are very clear and are in simple English which anyone can easily understand. I got much more knowledge from this website for my Cisco Exam and my carrier progress. Thank you so much for helping network professionals over the world!

Amila Madusanka Network Engineer NetworkLessons.com July 9, 2016


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 NetworkLessons.com October 18, 2016

Brian Catlin

Educationally Rewarding

NetworkLessons.com is one of the best educational websites out there! The ease of finding content, the concise breakdown of complex topics in an easy to understand manner and great staff who will assist in answering questions. What more can you ask for!? If you want to learn networking and grow your skills this is the environment you want to be a part of. I truly love NetworkLessons.com and respect & appreciate the staff. A great investment helping me to achieve my CCNA and now working on my CCNP!

Brian Catlin System Administrator NetworkLessons.com June 26, 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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