Level: higher vocational colleges

Matching: electronic courseware

Author: Qiu Jianxin

Press: Machinery Industry Press

Release date: 20 12-06- 12

ISBN:978-7- 1 1 1-380 10-8

Format: 16

Pricing: ￥33.0

brief Introduction of the content

This book consists of 10 chapters, including: computer network overview, data communication foundation, physical layer, data link layer, computer local area network, network layer, wide area network, transport layer, application layer and computer network security technology.

The content of this book is easy to understand, with a large number of examples and pictures, the working principle is graphical, and the operation steps are interface-oriented, which abandons the shortcomings of traditional teaching materials that are too theoretical, and explains the necessary theoretical basis while introducing practical knowledge. Under the principle of "full application", introduce the content of network technology as comprehensively and systematically as possible, keep the integrity of knowledge and the gradual learning, and make the teaching materials self-contained.

This book can be used as a textbook for computer network courses of computer and related majors in higher vocational colleges, as well as a training textbook for computer networks or a reference book for network managers, network engineers and technicians, and information managers.

catalogue

Chapter 1 Overview of Computer Networks

Chapter II Data Communication Basis 13

Chapter 3 Physical layer 40

Chapter 4 Data Link Layer 58

The fifth chapter computer LAN 76

Chapter 6 Network layer 1 12

Chapter VII Wan 167

Chapter 8 Transport layer 187

Chapter 9 Application layer 205

Chapter 10 computer network security technology 227