WALKER PRESS · CompTIA Study Guides · A+ · Network+ · Security+ · SecAI+ · Practice questions, flashcards & full-length mock exams · Shawn Walker · Walker Nova Education

COMPTIA NETWORK+ · N10-009

Master networking
from zero to certified.

Networking concepts, implementation, operations, security and troubleshooting — from the OSI model to cloud networking and Infrastructure as Code. Includes lab simulators, four full-length practice tests and the AI Trainer Pro.

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EXAM OVERVIEW

What is the CompTIA Network+?

CompTIA Network+ validates the essential skills needed to design, configure, manage and troubleshoot wired and wireless networks. It's the next step after A+ and the foundation for any networking or cybersecurity career path.

N10-009

Questions Max 90
Duration 90 min
Passing 720 / 900

DOMAINS

Network Troubleshooting 24%
Networking Concepts 23%
Network Implementation 20%
Network Operations 19%
Network Security 14%

WHO IT'S FOR

Network Support Technician
Network Operations Specialist
System Administrator
Technical Support Specialist

Recommended: CompTIA A+ certification + 9–12 months hands-on experience in a junior network role. View full objectives on CompTIA.org →

BONUS TOOLS

Your digital companion.

Every Walker Press book ships with a full suite of digital tools — simulator, flashcards, AI tutor, lab simulator and printable mock exams. Free, forever, with the book.

Exam Simulator

Full-length timed practice exams with real CompTIA question formats — MCQ, select-two, matching and ordering. Instant scoring and detailed explanations for every answer.

Digital Flashcards

Hundreds of flashcards covering every Network+ domain. Shuffle, filter by topic and track your accuracy — study anywhere, on any device.

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Network Trainer Pro

A custom AI tutor built specifically for the Network+ exam. Ask questions, get PBQ-style scenario walkthroughs and personalized study guidance — 24/7.