Computer Network Basics Tutorial - (Revised Edition)

Author: Zhang Liyun
Publisher:
Publish Date: 2006-08-01
Features: Based on the author's extensive 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 and 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, network architecture and protocols, the OSI reference model, fundamentals of data communication, coding techniques, basic knowledge of local area networks (LANs), medium access control, LAN group network technology, WAN data link layer protocols and connection technologies, the basic principles and techniques of computer network interconnection, the functions and applications of network interconnection devices, the TCP/IP network interconnection protocol, the fundamental knowledge of the global largest internet (Internet) and various information services and applications, as well as the functions and configurations of various network operating systems. The book focuses on explaining the basic knowledge of computer networks, LAN and WAN technologies, network interconnection, routers, TCP/IP, and the Internet. In the chapters on LANs and WANs, the book explains the latest high-speed WAN technologies (such as POS and WDM) and emphasizes the study of switched LAN technologies and the Ethernet family, including Fast Ethernet, Gigabit Ethernet, and 10-Gigabit Ethernet. To deepen the understanding of the book's content, each chapter begins with a brief introduction and ends with a summary, accompanied by exercises. The book is well-structured, uses up-to-date materials, presents accurate concepts, is comprehensive in content, and is closely tied to practical applications. Through studying this book, readers can not only learn theoretical knowledge of computer networks but also acquire practical skills in designing and building networks. This book can serve as a textbook for computer network courses in undergraduate programs of higher education and continuing education in computer science or related fields, as well as a reference book for professionals working in computer networks.