Packet.School

Packet.School

Learn networking like a game

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Packet.School is a free, gamified platform to learn networking fundamentals. Master OSI, TCP/IP, DNS, subnetting, and more through interactive simulations where you watch packets travel, build networks with drag-and-drop, and practice real terminal commands. Earn XP, take quizzes, unlock levels, and get a verifiable certificate when you complete all lessons. No signup required, works on mobile. Perfect for students, career changers, or anyone curious about how the internet actually works.

Packet.School

Launch date
Packet.School
Packet.School Learn networking like a game

Launched on December 12th, 2025