CompTIA Network+ (N10-009) Exam-Focused Prep

This course contains the use of artificial intelligence.

This course delivers exam-focused preparation for the current CompTIA Network+ (N10-009) certification, the 2026 update that replaced N10-008 and expanded coverage of cloud and hybrid networking, SD-WAN, zero trust, SASE, modern Wi-Fi 6/6E wireless, and basic network automation. Instructor Aseem Mankotia walks through all five official exam domains in the order CompTIA weights them — Networking Fundamentals, Network Implementations, Network Operations, Network Security, and Network Troubleshooting — with no filler, no long intros, and a direct focus on what N10-009 actually tests.

Every chapter pairs a tightly scoped set of exam objectives with a read-and-understand hands-on lab: subnetting IPv4 networks by hand, tracing a packet through the OSI/TCP-IP stack, reading routing tables and switch VLAN configs, matching ports to protocols, applying the seven-step CompTIA troubleshooting methodology, and interpreting syslog and SNMP output. Labs are vendor-neutral by design, matching the exam's own vendor-agnostic approach, so the emphasis stays on understanding concepts rather than memorizing a specific vendor's CLI.

Built for early-career network technicians, help-desk and IT support staff, and junior sysadmins working toward the CompTIA A+ level of readiness (roughly 9-12 months of hands-on experience is recommended, though not required), this course also serves as a strong foundation before the Security+ (SY0-701) and SecAI+ courses in this catalog, and as groundwork before moving into AWS/Azure cloud-networking material. Each chapter includes practice questions styled after real exam scenarios, common wrong-answer traps, and a final full-length exam simulation with a 90-minute, up-to-90-question time-management strategy that accounts for performance-based questions (PBQs).

AI content disclosure: This course was produced with the assistance of artificial intelligence tools. Lecture narration is AI-voice generated, and lecture scripts, slides, and practice questions were drafted with AI assistance, then reviewed and curated by the instructor for technical accuracy and alignment with the official N10-009 exam guide.