CompTIA Network+ N10-009 Cert Guide © 2025

Learn, prepare, and practice for CompTIA Network+ N10-009 exam success with this Cert Guide from Pearson IT Certification, a leader in IT Certification learning.

CompTIA Network+ N10-009 Cert Guide from Pearson IT Certification helps you prepare to succeed on the CompTIA Network+ N10-009 exam by directly addressing the exam’s objectives as stated by CompTIA. Leading instructor Anthony Sequeira shares preparation hints and test-taking tips, helping you identify areas of weakness and improve both your conceptual knowledge and hands-on skills.

This complete study package includes

• Complete coverage of the exam objectives and a test-preparation routine designed to help you pass the exams
• Do I know this already? quizzes, which enable you to decide how much time you need to spend on each section
• Chapter-ending key topic tables, which help you drill on key concepts you must know thoroughly
• The powerful Pearson Test Prep Practice Test software, complete with hundreds of well-reviewed, exam-realistic questions, customization options, and detailed performance reports
• An online, interactive flash cards application to help you drill on key terms by chapter
• A final preparation chapter, which guides you through tools and resources to help you craft your review and test-taking strategies
• Study plan suggestions and templates to help you organize and optimize your study time
• Well regarded for its level of detail, study plans, assessment features, and challenging review questions and exercises, this study guide helps you master the concepts and techniques that ensure your exam success.

This study guide helps you master all the topics on the CompTIA Network+ N10-009 exam, deepening your knowledge of

• Networking concepts: Open systems interconnection reference model; networking appliances, applications and functions; cloud concepts and connectivity options; networking ports, protocols, services, traffic types; transmission media and transceivers; network topologies, architectures, and types; Internet Protocol version 4 (IPv4) network addressing; modern network environments
• Networking implementation: Routing technologies, switching technologies and features, wireless devices, physical installations
• Network operations: Organizational processes, network monitoring technologies, disaster recovery (DR) concepts, IPv4 and Internet Protocol version 6 (IPv6) network services, network access and management methods
• Network security: Basic network security concepts, types of attacks and their impact on the network, network security features, defense techniques and solutions
• Network troubleshooting: Troubleshooting methodology, common cabling and physical interface issues, troubleshooting common issues with network services, troubleshooting common performance issues, solving networking issues