subnetting.net

Become a Subnetting Pro!

Subnetting.net is full of free tools designed to help you learn and master subnetting. Check out the Tutorial, Practice, and the Subnetting Game to hone your skills. If you're studying for the CCENT or CCNA exam, the Pro Account provides many additional features including 24/7 real router access and corresponding practice questions. Are you ready to take your game to the next level?

The Pro Account price is $10 per month.

Features[Click any item to expand] No Account Free Account Pro Account

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Questions Icon Free $10

Free Sign-up Pro Sign-up

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Pro Account Features Coming Soon:

  • Drag and Drop Questions: these interactive type questions involve dragging answers around the screen to match them with their counterparts, just like on the real exams.
  • Completion of CCNA Security Practice Questions including answer explanations and Key Points in Learning mode.

Announcements

Feb 03, 2015: Introducting Math Questions - these questions are specifically designed to increase your subnetting speed. To use them, when logged in, on the Practice page click on "View All Question Types". We also implemented a change which decreases the likelihood of getting the same question twice in a row. It rarely happened before, but now it's even rarer.

View Past Announcements
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