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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

  • Joel Mfunga
    Joel Mfunga
    SysAdmin & Network Security Engineer
    Passed my CCNA

    A big thank you to NetworkLessons.com for their incredible support and guidance. The clear and precise explanations provided on the platform were instrumental in helping me pass my CCNA certification. They made complex concepts easy to understand and motivated me to continue my journey with the CCNP. I highly recommend NetworkLessons.com to anyone aiming to excel in networking and IT!

  • Matt Bednar
    Matt Bednar
    Network Consultant
    The Best Value

    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!

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    Ömer Yavuz
    Network/Security Engineer
    Ultimate Networking Resource

    If you have experience in networking for some time and want to have accurate tips and tricks about core concepts, the ultimate first stop is NetworkLessons.com. It has very clean explanations.

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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