Computer Network Basics Tutorial

Author: Zhang Liyun, Ma Hao, Sun Bianhua
Publisher:
Publish Date: 2006-08-01
Features: Based on the authors' long-term practical experience in computer network construction, network application system development, and computer network teaching, this book strives to reflect the latest developments in computer network technology while adhering to the principle of combining theory with practice. The book is divided into 8 chapters, covering main topics such as the basic concepts of computer networks, the architecture and protocols of computer networks, the OSI reference model, fundamentals of data communication, encoding techniques, basic knowledge of local area networks (LANs), medium access control, LAN group network technologies, WAN data link layer protocols and connection technologies, the basic principles and technologies of network interconnection, the functions and applications of network interconnection devices, the TCP/IP network interconnection protocol, and essential knowledge of the world's largest internet—the Internet—as well as various information services and applications. Additionally, the book explores the functions and configurations of different network operating systems.
The book focuses on fundamental knowledge of computer networks, LAN and WAN technologies, network interconnection, routers, TCP/IP, and the Internet. In the chapters on LANs and WANs, it explains the latest high-speed WAN technologies (such as POS and WDM) and emphasizes the study of switching LAN technologies and the Ethernet family, including Fast Ethernet, Gigabit Ethernet, and 10-Gigabit Ethernet. To enhance understanding, each chapter begins with a brief introduction and concludes with a summary, accompanied by exercises. The book is well-structured, features up-to-date content, accurate concepts, comprehensive coverage, and practical applications. Through studying this book, readers can not only acquire theoretical knowledge of computer networks but also develop practical skills in designing and building networks.
This book is suitable as a textbook for undergraduate computer science programs or related disciplines in higher education and continuing education, as well as a reference for professionals working in computer networks for both learning and practical use. The book is divided into 8 chapters, primarily introducing the basic concepts of computer networks, the architecture and protocols of computer networks, the OSI reference model, fundamentals of data communication, encoding techniques, LAN knowledge, and the functions and applications of network interconnection devices.