The book explores data communication, network types, topologies, transmission media, networking devices, the OSI and TCP/IP models, IP addressing, subnetting, routing, switching, and communication protocols. It also introduces emerging technologies such as wireless networking, network security, cloud computing, Software-Defined Networking (SDN), Network Function Virtualization (NFV), the Internet of Things (IoT), 5G, Edge Computing, and network virtualization.
With well-illustrated diagrams, practical examples, comparison tables, and chapter-end review questions, this book helps readers develop both theoretical knowledge and practical skills. It serves as a valuable resource for students, educators, certification aspirants, and anyone seeking a comprehensive understanding of modern computer networking.
Er. Shiva Guru is an Assistant Professor in the Department of Computer Science and Engineering at Infinity Management and Engineering College, Sagar (M.P.) with nearly a decade of experience bridging the gap between complex engineering concepts and student understanding. Holding a degree of M.Tech in Computer science Engineering. Shiva has spent the last eight years researching and teaching core subjects in Cyber Security, IoT, and Networking. Their background uniquely positions them to author this text, translating intricate theoretical frameworks into structured, high-impact chapters designed for today’s engineering curriculum. Known for a student-centric approach to complex technical subjects, Shiva's research focuses on securing next-generation interconnected systems.
Er. Mahak Mishra is a dedicated tech-enthusiast, author, and M.Tech Scholar specializing in Computer science Engineering at Infinity Management and Engineering College. With a strong foundational background in B.Tech CSE, she actively pursues innovative research in MQTT, CoAP & HTTP protocols. Apart from her academic pursuits, Mishra is passionate about writing and simplifying complex technical concepts for students and fellow researchers.
Ashad Ullah Qureshi an accomplished scholar, holds multiple degrees from Cambridge University and Rajiv Gandhi Technical University, including M.Tech, B.Tech, and BEC. His research and development endeavors have significantly improved the lives of students, earning him recognition for his contributions to computer science and engineering. Ashad’s prolific academic career is reflected in numerous research papers published in esteemed International Journals, over 80 authored books, and 10+ Scopus & SCI papers, showcasing his dedication to advancing knowledge across various domains. Moreover, his innovative mindset is evident from the two patents he holds. Noteworthy among his achievements is the invention of the Student Welfare Smart Machine, a revolutionary Student KIOSK for printing solutions, transforming student services. Acknowledged with the Young Scientist Award by the Ministry of Electronics & Information Technology, New Delhi, Ashad Ullah Qureshi is hailed as an elite academician. His intellectual brilliance, commitment to student welfare, and remarkable research output have left a profound impact on academia and society. Continuously inspiring others to strive for excellence and push the boundaries of knowledge, he paves the way for a brighter future.