Walk into the exam knowing, not hoping. Questions written from the real exam objectives and checked by a seven-layer AI engine — you drill what you keep getting wrong, until the score sticks.
This is exactly what daily practice feels like. Answer it, then see why.
A company is allocated 192.168.10.0/26 for a small department.
How many usable host addresses are in this subnet?
A /26 leaves 6 host bits, so 2⁶ = 64 addresses. Drop the network and broadcast addresses and 62 are usable for hosts.
Checked by the 7-layer engine · N10-009 obj 1.4Eight certs live today, with more on the anvil. Get pinged the day each new one ships.
One adaptive question engine, the same across every cert we cover.
Every session generates fresh questions across the full blueprint, each with an explanation that teaches the reasoning behind the right answer. The more you practise, the harder it leans on your weak spots.
One number tracks your coverage and accuracy across the blueprint. When it reads green, you book.
A 90-question, 90-minute exam scored 100-900, built to mirror the real exam-day sitting.
Your weak objectives resurface on a spaced-repetition schedule until they hold.
Performance-based questions (CLI sim, topology builder, ACL builder) are coming to Pro.
Real exams beat question-bank grinders two ways: they re-word everything you practised, and they make every wrong answer look right. One drill trains each.
Built from how people actually fail: the wording flips, and the look-alike options.
Most people book the exam on a gut feeling. CertAnvil tracks every objective on the blueprint until it's closed, then gives you one honest readiness score. You sit the test when it reads green, not when nerves say maybe.
Built by someone who sat N10-009 and passed at 767/900, then built the prep they wish they'd had.
Take the free baseline diagnosticA free baseline diagnostic maps your weak spots across the full exam blueprint.
Targeted questions and an AI teacher work each weak objective until it holds.
One readiness score tracks coverage to green, including a full timed mock exam.
Four things most prep tools skip. Each one is why a high score here means you're ready for the exam room, not just good at one question bank.
Every question maps to a published objective on the exam blueprint, weighted the way the real test weights them. You study what the exam covers, not what a generic study app guesses you'll need.
Most tools recycle one fixed bank, where a high score can just mean you memorised the answers. CertAnvil writes fresh questions every session. To score well, you have to know the material.
AI alone makes mistakes. Every question clears seven checks first, including a second AI pass and a factual-correctness gate. Wrong answers never ship.
Feeling ready and being ready are different things. Your readiness score is one number, recalculated after every quiz and weighted to the exam blueprint. When it turns green, book the exam.
And the same engine sits behind every cert. Eight certs live today, with more on the anvil.
The honest version of every question people ask before they sign up. If yours isn't here, send it over and we'll add it.
Most cert prep is a fixed bank someone wrote years ago. You churn through it, memorise the answers, and end up confident on the bank but shaky on the exam. CertAnvil writes fresh questions every time you study, so you can't shortcut it.
A static bank isn't a bad thing. Some people prefer working a fixed set linearly, and plenty of our users keep one for breadth and use CertAnvil to drill the weak spots. Whatever works for how you study.
Yes, properly free, not a 7-day trial. You get 15 fresh AI-generated questions, 5 spaced-review cards, and 1 Reword Gauntlet run every day (the Gauntlet sits on top of the 15, it never spends them), plus the diagnostic, your Pass Plan, your streak tracker, and your analytics. Enough to keep a real daily habit going.
Unlimited questions, unlimited Reword Gauntlet, the Why-Not drill, the Full Exam Simulator, and advanced analytics are Pro. When 15 a day stops being enough, or you want unlimited drilling and full timed mock exams, that's when most people upgrade.
Two tiers, both paid for forever. No annual nonsense, no hidden quotas inside Pro.
Pro is $9.99/mo or $89/yr (saves ~26%) and covers every cert in the lineup, not just one.
PBQs are the hands-on parts of the exam: configuring a topology, typing CLI commands, sorting items into the right place. They're worth roughly 40% of your score. They're the next thing we're building, a CLI sim, a topology builder, and an ACL builder, all landing in Pro. For now, the question engine and its explanations cover the concepts each PBQ tests.
Your readiness score tracks coverage and accuracy across every exam objective, including a full timed mock exam. When it reads green you've shown consistent mastery of the whole blueprint. That's your signal to book, instead of guessing. If Pro isn't right for you, there's a 14-day money-back guarantee.
Nope. The AI cost is on us, Free and Pro both. You don't need to set anything up, paste any keys, or know what an API is. Just sign up and study.
Hit "Notify me" on the cert tile and we'll email you the day it goes live: no marketing list, just that one email. Network+ and Security+ are live now; AZ-900, CCNA, AWS SAA, and AZ-104 are next in the queue.
Yes, from your account in two clicks. Monthly plans stop at the end of the current month; annual plans stop renewing but you keep Pro for the rest of the year you paid for. No cancellation form, no "are you sure" nonsense.
Every question is generated from scratch, then put through seven separate checks before you see it. The reference set the AI learns from is 320+ exemplars we wrote ourselves from the public exam blueprint. We don't train on or scrape questions from any paid prep company. It's clean, original, and tied directly to the exam objectives.
Switch between certs, see status, or jump back into a session.
Drop your email and I'll send one short email the moment this cert goes live. No spam, no follow-up sequences. You can unsubscribe with one click.
You'll get one email the moment this cert launches. No spam, no follow-up sequences.