CompTIA Network+ practice test — with hands-on labs, not just flashcards
Most CompTIA Network+ prep stops at multiple-choice questions. CrushCert adds real hands-on labs with the drag-and-drop and troubleshooting tasks the exam uses — alongside 220+ adaptive practice questions and a full timed mock exam. Everything for the exam, in one place.
7 days free · No card required · Built to pass you on the first try
How CrushCert gets you exam-ready
Hands-on labs
Drag-and-drop to match concepts and work through real troubleshooting scenarios — exactly the performance-based tasks the exam throws at you, not just multiple choice.
Adaptive practice
The algorithm tracks every question you miss and serves more of those topics, so your weak areas get more reps and every session moves your score.
Realistic mock exams
Full-length, timed tests that mirror the real exam — countdown timer, question navigator, mark-for-review, and a 80% pass line so you know you're ready before exam day.
What's on the CompTIA Network+ exam
The Network+ (N10-009) has up to 90 questions in 90 minutes, scored on a 100–900 scale with a 720 passing score, and costs about $369. The five domains and weightings:
| Domain | Weight |
|---|---|
| Networking Concepts | 23% |
| Network Implementation | 20% |
| Network Operations | 19% |
| Network Security | 14% |
| Network Troubleshooting | 24% |
CrushCert's question bank and labs map to every domain. Hands-on lab and topic coverage includes:
Sample CompTIA Network+ practice questions
A Class C network uses a /24 mask (255.255.255.0) by default, leaving 254 usable host addresses. Every CrushCert question includes an explanation like this.
A Service Level Agreement specifies measurable commitments (uptime, response times) and remedies. AUP governs acceptable use; NDA covers confidentiality.
OpenVPN uses UDP port 1194 by default. IPSec uses UDP 500/4500, PPTP uses TCP 1723.
Fiber optic cables transmit data as pulses of light through glass or plastic strands.
FTP uses port 21 for control/commands and port 20 for data transfer. SFTP uses port 22, TFTP uses UDP port 69.
Why learners pick CrushCert
You practice the way the exam tests you. The exam includes performance-based and scenario items — not just recall. Prep that's only flashcards leaves you guessing on test day. CrushCert's labs put you in the driver's seat.
One affordable plan, no per-exam packs. The Associate plan is $19/month and also covers CCNA, CompTIA A+, Network+, Security+, and several AWS exams — so if you're stacking certs, it's all included.
You always know your readiness. A live readiness score blends your quiz accuracy, mock results, and lab performance, and points you to exactly what to study next.
A guided plan tells you what to study today. Guided Learning builds a short daily plan from your performance — a warm-up review, a lesson on your weakest topic, flashcards, and a hands-on lab, all in about 20 minutes, with spaced repetition so material comes back right before you'd forget it.
Keep learning: CompTIA guides & path
Security+ vs Network+: which first?
A clear comparison of difficulty, content, and careers to sequence your CompTIA path.
CAREERIs CompTIA A+ worth it in 2026?
The jobs it opens, cost, difficulty, and who should go straight to Network+.
Continue your CompTIA path — CrushCert also covers A+, Security+, CySA+, and CASP+ / SecurityX, all in one plan.
Ready to crush the CompTIA Network+?
Adaptive questions, hands-on labs, and full mock exams — start free for 7 days, no card required.
Start studying freeCompTIA Network+ FAQ
How many questions are on the Network+ exam?
The N10-009 has up to 90 questions in 90 minutes, including multiple-choice and performance-based items.
Does CrushCert include hands-on Network+ labs?
Yes — drag-and-drop and troubleshooting scenarios covering subnetting, VLANs, routing, wireless, and network troubleshooting, matching the exam's performance-based questions.
What score do you need to pass Network+?
720 on a 100–900 scale. CrushCert mock exams use an 80% pass line so your practice mirrors the real bar.
How long does it take to study for Network+?
Typically 1–3 months. CrushCert's readiness score shows when you're consistently above the pass line.