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paperback. Condición: New. Ship out in 2 business day, And Fast shipping, Free Tracking number will be provided after the shipment.Pages Number: 288 Publisher: Tsinghua University. Pub. Date :2010-11-01 version 2. Book information platform for enterprises to build the main line. the system to talk about the basic principles of modern computer networks. networking technologies. information service platform construction and management techniques. The book is divided into nine chapters. including the Internet computer network architecture. network applications and application-layer protocol. Internet technology infrastructure. LAN and network equipment. enterprise information infrastructure. and server platform. HTML and PHP based web application of multimedia technology. the site construction and management. and network information service platform security. Book around the web-based enterprise information system construction. provides a more comprehensive knowledge and experimental systems. innovative. structured and operable. with a strong practical. This book can be used as non-computer science undergraduate students in institutions of higher learning materials. but also for the majority in the network technology officers. Contents: Chapter 1. computer network architecture and the Internet 1.1 Internet 1.1.1 Internet overview of the basic composition of the Internet service model 1.1.3 1.1.2 What is a network protocol 1.1.4 intranet. extranet and Internet concepts and relationships 1.2 Internet resources in the subnet 1.2.1 termination systems 1.2.2 client and server connection-oriented service and connectionless services 1.3 Internet in circuit-switched communications subnet 1.3.1 1.3.2 1.3.3 Packet packet switching switching and circuit switching packet switching 1.3.4 Comparison 1.3.5 transfer mode packet switching network technology standards 1.3.6 WAN computer network architecture 1.4 1.4.1 1.4.2 layered architecture of network architecture layers functional architecture of the Internet 1.4.3 1.4.4 Protocol Architecture and Components 1.5 Internet backbone network structure and network access to the Internet backbone structure 1.5.1 Internet access 1.5.2 1.6 1.6.1 transmission medium and its characteristics Coaxial cable 1.6.4 1.6.3 1.6.2 twisted-pair cable wireless transmission medium 1.7 Exercises Chapter 2 Web 2.1 applications and application-layer protocol application layer protocol works 2.1.1 network applications and application-layer protocol 2.1.2 client-server model and the process of positioning 2.1.3 Internet 2.1.4 Internet communication of the basic features of the process of identifying 2.1.5 network applications and the required transmission services 2.1.6 Internet transport protocol provided by the Services 2.2 World Wide Web and hypertext HTTP2.2.1 2.2.2 HTTP transmission protocol message format 2.2.3 World Wide Web caching 2.2.5 2.2.4 HTML 2.3 browser. file transfer service structure and the operating principle 2.3.1 FTP 2.3.2 FTP command and response 2.3 .3 FTP connection mode 2.4 e-mail system 2.4.1 e-mail system composition and working principle 2.4.2 SMTP and HTTP e-mail message formats more 2.4.3 2.4.4 2.4.5 General Internet e-mail to read e-mail protocol expansion of 2.5 Domain Name 2.5.1 DNS 2.5.2 DNS services provided by the basic working principle 2.6 Remote Login 2.6.1 Telnet2.6.2 SSH2.6.3 Remote Desktop 2.7 Exercises Chapter 3 Internet technology-based transport protocol in the Internet 3.1 3.1 .1 the application of the transport protocol multiplexing and sub-transmission with no connection 3.1.2 3.2 3.2.1 TCP transmission control protocol packet structure section 3.2.2 TCP connection establishment. release and response mechanisms for the Internet 3.3 network layer protocol 3.4 IP protocol 3.4.1 IP address 3.4.2 IP address 3.4.3 IP datagram format for the third perspective 3.4.4 Network 3.4.5 Internet datagram delivery process 3.4.6 Network Address Translation 3.4 .7 3.5 ICMP Protocol Virtual Private Network 3.6 IP v63.