1.0 Network Fundamentals

How to get started on your CCNA learning path.

Click on the Network Fundamentals exam topic (in bold below) to expand each section.

Each exam topic includes the corresponding section(s) to study in your *Cisco digital course kit as well as exclusive Athena content you can reference for an additional learning boost.

*You will need to log into the Cisco Digital Library using your Cisco Account ID and password in order to access the specific section.


Continue on with the next lesson.

Keep your momentum going! Click on the next exam topic below.

Test your knowledge now:

Ready for the CCNA exam? Put your knowledge to the test with our interactive practice quizzes.  Don’t worry, you’ve got this!

CCNA Network Fundamentals Practice Quiz

Includes Network Fundamentals topics such as routers, L2 and L3 switches, access points, and more.

CCNA Comprehensive Practice Quiz

Test your knowledge in all areas of the CCNA curriculum from Network Fundamentals and IP Connectivity to Security Fundamentals and Automation and Programmability.

Questions on course material or practice quizzes?

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