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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:

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What our Members are Saying

  • April 20, 2024
    Tadj Nehari
    Tadj Nehari
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    Simplifies CCNA Learning

    NetworkLessons.com helps you get your head around the vast amount of information that makes up the CCNA program. Concepts are clearly explained by them in a simple way, using examples making learning accessible and straightforward.

  • April 10, 2024
    Matt Bednar
    Matt Bednar
    Network Consultant
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    NetworkLessons.com does an absolutely wonderful job of taking the time on every lesson to cover all aspects of a particular technology and does it in a way that builds, concept upon concept. This is very good for those who are looking for a systematic approach. This is my go-to site for things I need to refresh on. By far, the best value on the market. Engineers tend to get lost in the details. NetworkLessons.com will make sure you stay on track!

  • April 23, 2024
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    Anthony Vendittelli
    Senior Network Engineer
    Essential for CCNA/CCNP

    NetworkLessons.com is my go-to place when I need to research a network related topic I am not familiar with or have not used in a long time. The explanations are clear and concise and the practical labs on target. If you are just starting out and studying for your CCNA or a 20 year CCNP veteran like myself, this site is a critical tool you can use to expand your knowledge.

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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
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