Computer Network Basics Tutorial

Author: Zhang Liyun et al
Publisher:
Publish Date: 2002-01-01
Features: This book is based on the author's long-term practical experience in computer network construction, the development of network application systems, and the teaching of computer networks. It is written in accordance with the principle of reflecting the latest developments in computer network technology and 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, the fundamentals of data communication, encoding 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 basic knowledge of the largest internet in the world, 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 technologies of switched LANs 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 an introduction and ends with a summary, accompanied by exercises. The book is well-structured, uses up-to-date material, presents accurate concepts, covers comprehensive content, and is closely tied to practical applications. Through studying this book, readers can not only learn the theoretical knowledge of computer networks but also acquire practical skills in designing and building computer networks. This book can be used as a textbook for undergraduate computer science or related majors in higher education and continuing education, as well as a reference book for professionals working in computer networks.