He also offers the use of pre-made Anki flashcards for his course, a powerful tool for mastering the hundreds of acronyms and facts required for the exam.

It is considered "moderately hard." You will need hands-on practice with Cisco tools and a firm grasp of IP connectivity to pass.

Note: As of February 3, 2026, CCNA exam topics are stable, though DevNet certifications are migrating. Conclusion

A single, continuous video covering the core pillars of networking theory.

The most trustworthy source of information is Cisco itself. They offer two primary and powerful ways to learn for free.

Using tools like Anki to memorize networking terminologies and commands.

Focuses heavily on the why behind networking protocols, not just the how .

The best part of this plan is that every single resource mentioned costs absolutely nothing. The only investment required is your time, dedication, and a structured approach to studying.

Welcome to Study-CCNA.com, a free CCNA tutorial site where you can study for your CCNA exam. * Recommended CCNA Training Course: * Study CCNA Is the CCNA worth it in 2026?

Deep-dive video playlists, quiz sessions, and walkthroughs.

Excellent "CCNA Quiz" videos that test your critical thinking and mimic real exam questions.

If you ask the r/CCNA community for the best free resource, this is the answer. Jeremy’s course is comprehensive, structured like a university lecture, and covers every single exam topic in depth.