Book cover for CompTIA Network+ Certification All-in-One Exam Guide, Ninth Edition (Exam N10-009) by Jonathan S Weissman and Mike Meyers

CompTIA Network+ Certification All-in-One Exam Guide, Ninth Edition (Exam N10-009)

2026 Released
714 Pages
11-12 Hours
Audiobook Unavailable
Hardback Unavailable
Total SeminarsISBN 9780981621760

This up-to-date All-in-One exam guide delivers complete coverage of every topic on the N10-009 version of the CompTIA Network+ Certification exam

Get complete coverage of all the CompTIA Network+ exam objectives inside this comprehensive resource. Written by Jonathan Weissman and created and edited by Mike Meyers, the leading expert on CompTIA certification and training, CompTIA Network+ Certification All-in-One Exam Guide, Ninth Edition covers exam N10-009 in full detail. You'll find learning objectives at the beginning of each chapter, exam tips, scenarios, practice exam questions, and in-depth explanations. Designed to help you pass the exam with ease, this authoritative guide also serves as an essential on-the-job reference.

Covers all exam topics, including:

  • OSI Model and Number Systems
  • Local Communication vs. Remote Communication, ARP, and ICMP
  • IPv4
  • Ports, TCP, and UDP
  • Routing
  • Switching
  • DNS and DHCP
  • IPv6
  • Cabling
  • Ethernet
  • Installing a Physical Network
  • Wireless Networking
  • Virtualization and Cloud Computing
  • Data Centers
  • Devices, Access, Management, and Monitoring
  • Policies and Procedures
  • Network Security
  • Troubleshooting

Online content includes:

  • 180 practice exam questions in a customizable test engine
  • 20+ lab simulations to help you prepare for the performance-based questions
  • One hour of video training from Mike Meyers
  • Mike Meyers' favorite shareware and freeware networking tools and utilities

Jonathan S Weissman

Jonathan S. Weissman, CompTIA A+, CompTIA Network+, CompTIA Security+, CompTIA Server+, CompTIA Linux+, CCNP, CCNA, CEH, CHFI, is a senior lecturer at Rochester Institute of Technology as well as an associate professor and Networking and Cybersecurity program coordinator at Finger Lakes Community College. He is the recipient of ten teaching awards and honors. He is the co-author of Mike Meyers' CompTIA Network+ Guide to Managing and Troubleshooting Networks Lab Manual, Fifth Edition and Principles of Computer Security: CompTIA Security+ and Beyond Lab Manual (Exam SY0-601), and is the technical editor for many other books. Weissman regularly appears on TV news and talk radio, and in articles, as a networking and cybersecurity expert. Additionally, he presents at conferences and in webinars, runs workshops, and appears in podcasts. He has a master's degree in Computer Science from Brooklyn College and holds 44 industry certifications. @CSCPROF on Twitter.

More by Jonathan S Weissman

Mike Meyers

Scott Jernigan, CompTIA A+(R), CompTIA Network+(R), wields a mighty red pen as Editor in Chief for Total Seminars, a major provider of computer and network repair seminars for thousands of organizations throughout the world. He has written, edited, and contributed to dozens of books on computer literacy, hardware, operating systems, networking, and certification.
Mike Meyers, CompTIA A+, CompTIA Network+, CompTIA Security+(R), is the industry's leading authority on CompTIA A+ and CompTIA Network+ certifications. He is the president and founder of Total Seminars and the best-selling author of Mike Meyers' CompTIA A+ Certification All-in-One Exam Guide and CompTIA Network+ Certification All-in-One Exam Guide.
Dan Lachance, CompTIA A+, CompTIA Network+, CompTIA Cloud+(R), CompTIA Server+(R), CompTIA Security+, MCSA, has delivered technical IT training for a wide variety of products for more than 20 years. Dan has worked as a technical editor on a number of certification titles and has authored titles including CompTIA Server+ Certification All-in-One Exam Guide (Exam SK0-004) and CompTIA Security+ Certification Practice Exams, Second Edition (Exam SY0-401).

More by Mike Meyers

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