Free CompTIA Network+ Exam Flashcards
Memorize 50 essential terms and definitions for the CompTIA Network+ (N10-009). See the term, recall the definition, then flip to check yourself.
OSI Model
The Open Systems Interconnection model is a seven-layer conceptual framework describing how data moves through a network. From bottom to top: Physical (bits), Data Link (frames), Network (packets), Transport (segments), Session, Presentation, and Application. Understanding the OSI model helps troubleshoot network issues by isolating problems to specific layers.
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About These CompTIA Network+ Flashcards
These 50 flashcards are designed to help you memorize key terms and definitions for the CompTIA Network+ (N10-009). Each card shows a term on the front and its definition on the back—the classic flashcard format for vocabulary memorization. Use these alongside our practice questions to build both recall and comprehension.
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Frequently Asked Questions
What is the CompTIA Network+ pass rate?
The CompTIA Network+ pass rate is estimated at 70-75%, though CompTIA doesn't officially publish this data. You need a score of 720 on a 100-900 scale to pass. The exam has up to 90 questions (multiple choice and performance-based) in 90 minutes. The current version is N10-009, launched in June 2024. With proper preparation, most candidates pass on their first attempt.
What topics are covered on the Network+ exam?
Network+ N10-009 covers five domains: Network Fundamentals (24% - OSI model, topologies, ports), Network Implementation (19% - routing, switching, wireless), Network Operations (16% - monitoring, optimization), Network Security (19% - attacks, mitigation, security protocols), and Network Troubleshooting (22% - methodology, common issues). Performance-based questions test hands-on skills in simulated environments.
Is Network+ harder than A+?
Network+ is generally considered harder than A+ because it goes deeper into networking concepts. While A+ covers basic networking alongside hardware and software, Network+ requires thorough understanding of protocols, subnetting, routing, and network security. Most study guides recommend completing A+ first, then Network+. Plan 40-80 study hours for Network+ compared to 60-100 for A+ (which has two exams).
How long is Network+ certification valid?
CompTIA Network+ certification is valid for 3 years from the date you pass. To renew, you can: 1) Pass the current version of Network+, 2) Pass a higher-level CompTIA certification (Security+, CySA+, etc.), or 3) Earn 30 Continuing Education Units (CEUs) through various activities. The annual CE program fee is $50. Many professionals renew by pursuing higher certifications.
What jobs can I get with Network+?
Network+ qualifies you for roles including: Network Administrator ($60K-$85K), Network Technician ($45K-$65K), Help Desk Analyst ($40K-$55K), Systems Administrator ($65K-$90K), and IT Support Specialist ($45K-$70K). The certification is approved for DoD 8570 compliance (IAT Level I), opening government contractor positions. Network+ is often required or preferred for networking-focused IT roles.
Should I get Network+ or CCNA?
Network+ is vendor-neutral and covers general networking fundamentals - ideal for broad IT careers and entry-level roles. CCNA is Cisco-specific and goes deeper into routing, switching, and Cisco technologies - better for careers focused on Cisco environments. Network+ costs $369 vs CCNA at $330, but CCNA is considered more challenging. Many professionals get Network+ first, then CCNA to specialize. Government/DoD roles often prefer Network+ for its vendor-neutrality.