Best Computer Networking Books of 2025

Networking All-in-One For Dummies is the ultimate reference book for anyone looking to set up and maintain a computer network. Written by experienced IT Director and tech author Doug Lowe, this book covers all the basics of network management, from hardware and software installation to cloud services and security protocols. The book is divided into nine minibooks, each covering a different key area of network management. What sets this book apart is its jargon-free language and user-friendly approach. Whether you're a newbie administrator or a pro, this book is a handy quick reference guide that you can pick up whenever you need it.

The Comptia Network+ Certification All-In-One Exam Guide, Eighth Edition (Exam N10-008) is a comprehensive resource written by Mike Meyers, the leading expert on CompTIA certification and training. It provides complete coverage of all the CompTIA Network+ exam objectives, including network architectures, routing, network security, and troubleshooting. The book features learning objectives, exam tips, scenarios, practice exam questions, and in-depth explanations to help readers pass the exam with ease. Moreover, it serves as an essential on-the-job reference for professionals. With over 100 practice exam questions, 20+ lab simulations, and an hour of video training from Mike Meyers, this book is a must-have for anyone seeking to become CompTIA Network+ certified.

This book is a practical guide for anyone interested in learning Linux basics with a focus on how hackers would use them. The book covers fundamental concepts like filesystems, networking, and package management, and then moves on to more advanced topics such as security and anonymity. The tutorials and exercises throughout the book provide a hands-on approach to learning, making it an excellent resource for anyone starting in the cybersecurity field. Overall, Linux Basics for Hackers is a great first step towards learning Linux and acquiring the tools and techniques needed to take control of a Linux environment.

Networking All-in-One For Dummies is an extensive guide that consolidates essential networking knowledge into one comprehensive resource. Spanning over 900 pages, it covers everything from setting up small and large networks to managing cloud-based systems, making it ideal for both beginners and experienced professionals. The book's detailed exploration of networking protocols, security practices, and troubleshooting techniques provides invaluable insight for network administrators. What sets this book apart is its structured approach, featuring ten minibooks that cater to various aspects of networking, ensuring readers have a robust reference at their fingertips. Overall, it’s a must-have for anyone looking to master networking.

Computer Networks: A Systems Approach, Sixth Edition, serves as a comprehensive guide to the principles of computer networking, utilizing real-world examples and a systems-oriented perspective. This updated edition addresses essential topics like WiFi, security, and multimedia, making it suitable for both students and industry professionals. The book's hallmark features, including chapter problem statements and shaded sidebars, enhance the learning experience. Overall, this textbook stands out for its practical approach and extensive coverage, making it an invaluable resource for anyone looking to deepen their understanding of networking concepts and technologies.

Computer Networking: A Top-Down Approach, authored by Jim Kurose, offers a comprehensive exploration of networking concepts through a unique top-down, layered methodology. This seventh edition effectively engages readers by introducing critical ideas early, making it accessible to those without extensive programming or mathematical backgrounds. Kurose’s impressive credentials and teaching accolades further enhance the book's credibility. Overall, this text stands out for its clarity and structure, making it an excellent foundational resource for students in computer science and electrical engineering, while also reflecting the latest advancements in the field.

The TCP/IP Guide by Charles M. Kozierok is an encyclopedic reference on the TCP/IP protocol suite, integrating IPv6 coverage throughout. The book's personal, user-friendly writing style lets readers of all levels understand the dozens of protocols and technologies that run the Internet, with full coverage of PPP, ARP, IP, IPv6, IP NAT, IPSec, Mobile IP, ICMP, RIP, BGP, TCP, UDP, DNS, DHCP, SNMP, FTP, SMTP, NNTP, HTTP, Telnet, and much more. With over 350 illustrations and hundreds of tables, this comprehensive guide is a must-have addition to the libraries of internetworking students, educators, networking professionals, and those working toward certification.

"The Computer Networking Bible" serves as a comprehensive guide for anyone looking to master the art of creating and securing computer networks. It simplifies complex concepts through practical examples, covering essential hardware, key protocols, and advanced configurations. The inclusion of exclusive bonuses, such as CompTIA Network+ flashcards, enhances the learning experience. Overall, this book stands out for its approachable style and thorough content, making it an invaluable resource for beginners and aspiring network engineers eager to thrive in a rapidly evolving field.

"The Computer Networking Bible for Beginners" serves as a comprehensive guide for those looking to master computer networking and cybersecurity. With a friendly, jargon-free approach, it provides step-by-step tutorials, practical exercises, and up-to-date information on the latest advancements in the field.

"High Performance Browser Networking" by Ilya Grigorik is an essential guide for web developers seeking to enhance their understanding of networking and web performance. The book covers critical topics like HTTP 2.0, WebSocket, and real-time streaming technologies, while offering practical optimization strategies for TCP, UDP, and TLS protocols. Grigorik's expertise as a Google web performance engineer shines through as he demystifies complex concepts, making them accessible. This book stands out as a comprehensive resource that not only addresses performance bottlenecks but also prepares developers for the future of web applications, making it a must-read for anyone serious about optimizing web performance.