7 WAN Books That Separate Experts from Amateurs

Unlike most WAN books that skim the surface, this guide dives into the complexities of designing and securing Cisco SD-WAN solutions with a practical, exam-focused approach. Jason Gooley and his co-authors, all Cisco experts, offer detailed coverage of architecture, controller and router deployment, policies, security, and quality of service, helping you master the skills essential for the Cisco ENSDWI 300-415 certification. The book’s structured chapters feature key topic tables and review questions that reinforce understanding, while the accompanying Pearson practice tests simulate real exam conditions. If you’re preparing to implement or manage Cisco SD-WAN environments, this book equips you with both the knowledge and the confidence you need.

Ivan Iliev Ivanov draws on over ten years of hands-on experience and advanced Cisco certifications to illuminate the complexities of SD-WAN technology through a uniquely example-driven approach. Instead of abstract theories, you’ll explore more than 30 detailed lab exercises and over 250 diagrams that clarify how to configure and deploy Cisco’s Viptela-powered SD-WAN solutions. This methodical, visual style demystifies topics like home lab setup and core SD-WAN technologies, making it accessible whether you’re just starting or prepping for certifications. If you want practical skills grounded in real-world Cisco implementations, this book offers a solid pathway without unnecessary jargon.

This tailored book explores the complex world of Wide Area Networks (WAN) with a unique focus on your specific background and goals, offering a learning experience that matches your skill level and interests. It covers foundational WAN concepts, emerging technologies, and practical scenarios with clear explanations that bridge expert knowledge and personal learning needs. The text examines protocols, architectures, and deployment techniques, weaving in personalized content that accelerates understanding and mastery of WAN technologies. By focusing on your priorities, this tailored guide reveals nuances and applications you find most relevant, making advanced WAN topics accessible and engaging.

Drawing from decades as a Cisco Instructor, John Rullan crafted this guide to bridge the gap between theory and hands-on networking skills essential for CCNA candidates. You’ll find focused exercises that sharpen your troubleshooting, configuration, and conceptual understanding of converged network technologies, especially within WAN environments. The book’s unique structure blends study guides with labs and Packet Tracer activities, reinforcing real-world application rather than just memorization. If you’re preparing for CCNA certification or seeking practical mastery of WAN protocols and Cisco equipment, this book delivers targeted practice without fluff or unnecessary jargon.

What happens when Cisco’s deep networking expertise meets WAN education? The Connecting Networks Companion Guide serves as a portable desk reference complementing the Cisco Networking Academy's CCNA curriculum, focusing on WAN technologies and network services critical for complex, converged networks. You gain practical understanding of selecting network devices and WAN technologies, alongside configuring and troubleshooting network devices, data link protocols, and implementing VPNs with IPSec. The book’s structured approach, featuring chapter objectives, labs, and Packet Tracer activities, guides you through mastering concepts like VPN operations and network device configuration. If you're aiming to strengthen your hands-on networking skills or preparing for Cisco certifications, this guide lays out the essentials clearly and accessibly.

The breakthrough moment came when Command Link and Justin Chugg, both seasoned experts in IT infrastructure and network management, recognized that despite SD-WAN's popularity, many IT leaders struggled with persistent operational challenges. This concise guide zeroes in on typical SD-WAN issues and offers clear methods to diagnose and resolve them effectively, such as troubleshooting connectivity bottlenecks and configuration errors. You gain practical knowledge on how to maintain network performance and reliability, making it especially valuable if you oversee complex WAN environments. While brief, the book’s focused approach suits IT professionals seeking to sharpen their SD-WAN problem-solving skills without wading through unnecessary theory.

This personalized book explores step-by-step WAN tactics designed to deliver quick, measurable results tailored to your background and knowledge level. It focuses on your specific interests, addressing core WAN principles and practical techniques that accelerate your understanding and application. You’ll find clear explanations of WAN architectures, performance optimization, and troubleshooting methods, all woven together to create a pathway matching your goals. By synthesizing expert knowledge with your unique needs, the book reveals how to achieve tangible WAN improvements efficiently, making complex concepts accessible and actionable. This tailored guide transforms your WAN learning journey into a focused and rewarding experience.

Drawing from over two decades in IT education and network design, Allan Reid crafted this guide to align closely with the CCNA 4 curriculum, offering you a focused companion to mastering WAN technologies. The book breaks down complex concepts like routing, switching, and remote access with clear chapter objectives framed as questions, encouraging active problem-solving. You'll find practical "How To" references, real-world scenarios, and challenge activities that sharpen troubleshooting and configuration skills. If you're preparing for Cisco certification or aiming to deepen your understanding of telecommunication networks, this guide provides a structured, example-rich path tailored to your learning pace.

What if everything you knew about enterprise WANs was wrong? Cheng Sheng, with nearly two decades as Huawei’s Chief Architect for SD-WAN, alongside co-authors Jie Bai and Qi Sun, unpacks the complexities of software-defined wide area networks by focusing on practical design and deployment challenges. You’ll explore the architecture and operating mechanisms of Huawei’s SD-WAN solution, dive into real-world case studies, and gain insight into key technologies that shape modern WAN infrastructures. This book suits network engineers and ICT professionals eager to deepen their understanding of SD-WAN’s evolving role in enterprise environments, offering specific methods to design and implement these systems effectively.