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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

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Or any of our other topics

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What our Members are Saying

  • March 19, 2025
    Farrakh Gilani
    Farrakh Gilani
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    NetworkLessons.com is simply the best trainer. Topics are explained in a way that makes them easy to understand. The content’s quality and clear explanations make it ideal for certification or increasing your knowledge on a topic. Highly recommended!

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    As a seasoned senior network designer and engineer with years of experience, I’ve found a steadfast ally in NetworkLessons.com. Despite my extensive background, I still derive immense value from the platform, learning from its comprehensive resources and insightful tutorials. It’s not just a learning tool; it’s a trusted companion that continues to enrich my expertise and fuel my passion for networking! Thanks for everything!

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    I work for BT and have Cisco routers at home as well as IOU Lab. NetworkLessons.com helps me keep up to date on many aspects of Cisco and Nexus configurations, like zone based firewalls and IKEv2/SSL VPN on IOS XE.

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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)

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