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Including Cisco CCNA, CCNP and CCIE Enterprise Infrastructure.

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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:

Cisco CCNA Routing & Switching

Cisco CCNP Logo

Cisco Ccie Logo

Or any of our other topics

What our Members are Saying

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    Eloyme Samuel
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    I’m having a great experience with NetworkLessons.com, as it makes me feel networking is so simple. Their content is summarized, very clear, and easy to understand – truly excellent! Their content is extensive with a lot of configurations, along with very high-level field labs.

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    Jose Luna
    Network Engineer
    Engaging & Practical Content

    I easily get bored, which is one of my biggest issues. However, that hasn’t been the case with NetworkLessons.com. Their content is very clear, practical, and has helped me a lot with certification topics. It’s also been invaluable whenever I need to refresh my knowledge for a project. I highly recommend them.

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    Yavor Hadzhiev
    IT Support Engineer
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    What I like most about NetworkLessons.com is how well the information is organized into each protocol and further sub-divided into sub-topics. The attention to detail is impressive. The videos with the topologies on the whiteboard are very helpful. I have been familiar with NetworkLessons.com for at least 6-7 years, since the GNS3 Vault website. Thank you for the good work, keep it up.

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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 Enterprise Infrastructure? 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