Cisco Networking Academy is a skills-to-jobs program shaping the future workforce. Since 1997, we have impacted over 20 million learners in 190 countries.

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Networking is the art of connecting devices, systems, and people. This digital world that we use every day relies on networking infrastructure.

Dec 19, 2025 · Explore Cisco’s Learning Catalog with courses in networking, cybersecurity, IoT, and more to grow your tech skills.

Explore Cisco Networking Academy's catalogs for courses in IT, networking, cybersecurity, and more to boost your skills and career opportunities.

Dec 19, 2025 · From understanding network architectures and protocols to mastering IP addressing and Ethernet fundamentals, you'll develop foundational knowledge and build your networking basics.

Cybersecurity is a practice protecting computers, networks, programs, and data from digital attacks, damage, or unauthorized access.

Cisco Networking Academy is a skills-to-jobs program shaping the future workforce. Since 1997, we have impacted 20 million learners in 190 countries.

Learn basic networking concepts and skills you can put to use right away with this free self-paced course.

Cisco Packet Tracer is computer networking simulation software for teaching and learning networking, IoT, and cybersecurity skills in a virtual lab.