Learn networking with your own hands

Every idea comes with a game or an animation, every command is practised on a console, and every mistake is explained. From Network+ to CCNP.

The course route

Each station is a course. Lit stations are open; the rest are on their way — ask to be told when they open.

1. Learn
Each concept in a few short steps, with examples and real Cisco IOS commands.
2. Practice
In-lesson questions give a hint first, then explain the answer.
3. Review
Cards you miss come back sooner so they stick.
4. Compete
Climb your weekly league with the XP you earn.

Each lesson maps to an official exam objective, so you always know where you are and how ready you are.