Packet.School – Gamified platform for learning networking fundamentals

Summary: Packet.School offers interactive simulations to teach networking concepts like OSI, TCP/IP, DNS, and subnetting through packet visualization, drag-and-drop network building, and terminal command practice. Users earn XP, take quizzes, unlock levels, and receive a certificate upon completion without needing to sign up. It works on mobile devices and is free to use.

What it does

It provides a gamified environment where users learn networking by simulating packet travel, constructing networks, and practicing terminal commands. Progress is tracked via quizzes, XP, and levels.

Who it's for

Ideal for students, career changers, or anyone interested in understanding internet networking fundamentals.

Why it matters

It addresses the lack of practical, engaging networking tutorials by enabling hands-on experimentation and deeper comprehension.