Pass your CCNA with practice that actually explains itself
1,177 exam-style questions, timed exam mode, unlimited IPv4 subnetting drills and an AI tutor that tells you why your answer was wrong — all for R100 a month.
- 1,177
- questions
- 82%
- pass target
- ∞
- subnet drills
Everything you need to drill
1,177 CCNA questions
Real-style 200-301 items with exhibits, multi-answer questions and instant feedback.
Exam mode
Timed, randomised sessions scored against the 82% passing threshold — just like the real thing.
AI explanations
Ask AI why your answer was wrong. It looks at your exact pick, the key and community discussion.
Subnetting drills
Endlessly generated IPv4 questions — masks, host ranges, VLSM and summarisation.
Cheat sheet
A built-in CIDR, mask, wildcard and host-count reference you can open mid-drill.
Installable app
Add CertPrep to your phone's home screen and study anywhere from a single tap.
How it works
Get invited
Accounts are created by the admin so the question bank stays private.
Drill daily
Mix CCNA exam mode with subnetting drills until the maths is automatic.
Learn the misses
Use Ask AI on every wrong answer to understand the trap, not just the key.
One plan. Everything included.
R100 per month gets you the full question bank, subnetting drills and 300,000 AI credits every month. Need more? Add-on credit packs are available.