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內容簡介

　　隨著萬維網的出現(xiàn)，全球性質的因特網已經快速發(fā)展成為計算機網絡的主導類型。除了提供基本的電子郵件和IP電話服務外，因特網還可以利用網頁為全世界的人們提供電子商務和各種娛樂服務。因此，對計算機網絡的研究實際上就是對因特網及其應用的研究。本書是一部非常成功的網絡技術教科書，第5版經過完全修訂，刪除了過時的網絡協(xié)議和網絡架構，重點介紹因特網。目前，因特網技術發(fā)展突飛猛進，許多因特網應用涉及多種數(shù)據類型（文本、圖像、語音、音頻和視頻），因此本書還詳細地講述了怎樣表示這些數(shù)據類型。本書講解透徹，深入淺出，不僅適合作為計算機、通信、電子工程等專業(yè)本科生和研究生的教材，而且適合相關技術人員參考使用。本書特點：●采用了大量的圖表以及實例，使復雜的系統(tǒng)以及知識點一目了然。●內容翔實，覆蓋面廣，從數(shù)據通信和互聯(lián)網基礎知識到因特網的應用，從同域網、無線網到因特網協(xié)議，從電子商務到網絡安全?！窬o跟最新的技術發(fā)展潮流，詳細講解了與當前技術發(fā)展密切相關的網絡知識，反映了計算機網絡領域的最新進展，增加了因特網最新的技術內容。●提供了豐富的學習資源的在線指南，可查看wvvw．pearsoned．co．uk／halsaII。

作者簡介

　　FredHalsall英國威爾士大學榮譽教授，發(fā)表過大量關于通信工程的著作。本書以前的版本和他關于多媒體通信的專著獲得了廣泛贊譽，并被翻譯為多種語言。他曾為很多大通信公司提供咨詢，并在許多國際會議上主持研討會。他的另一本書《數(shù)據通信、計算機網絡與開放系統(tǒng)》已由機械工業(yè)出版社翻譯出版。

圖書目錄

Preface
Guided Tour
Acknowledgments
Acronyms
Chapter I   Data communications and networking basics
1.1   Overview
1.2   Application and networking terminology
1.2.1  Data types and their characteristics
1.2.2  Data communications and networking terminology
1.2.3 Network types
1.2.4 Network QoS
1.2.5 Application QoS
1.3   Digital communications basics
1.3.1  Transmission media
1.3.2  Transmission control schemes
1.4   Protocol basics
1.4.1  Error control
1.4.2 Idle RQ
1.4.3  Continuous RQ
1.4.4  Flow control
1.4.5  Sequence numbers
1.4.6 Layered architecture
1.4.7  Protocol specification
1.4.8  User service primitives
1.4.9 The HDLC protocol
1.5   Protocol stacks
1.5.1  The Internet protocol stack
Summary
Exercises
Chapter 2   Telephone networks and modems
2.1   Introduction
2.2   Transmission systems
2.2.1  Analog subscriber lines
2.2.2  PSTN modems
2.2.3  Digital subscriber lines
2.2.4  Plesiochronous digital hierarchy
2.2.5  Synchronous digital hierarchy
2.3   Access network signaling
2.3.1  Analog access circuits
2.3.2  ISDN digital access circuits
2.4   Trunk network signaling
2.5   Broadband modems
2.5.1  ADSL
2.5.2 VDSL
2.6   Internet service providers
2.6.1  Home and small office users
2.6.2  Business users
2.6.3  Broadband modems
2.6.4 The PPP link layer protocol
2.6.5  ISP networks and the Internet
Summary
Exercises
Chapter 3   Local area networks and intranets
3.1   Introduction
3.2   Ethernet/IEEE802.3
3.2.1 CSMA/CD
3.2.2  Wiring configurations
3.2.3  Frame format and operational parameters
3.2.4  Frame transmission and reception
3.3   LAN interconnection technologies
3.3.1  Repeater hubs
3.3.2  Bridging hubs
3.3.3  Switching hubs
3.4   High-speed LANs
3.4.1  Fast Ethernet
3.4.2  Switched Fast Ethernet
3.4.3  Gigabit Ethernet
3.5   Virtual LANs
3.5.1  IEEE802.1Q
3.6   LAN protocols
3.6.1  Physical layer
3.6.2  MAC sublayer
3.6.3  LLC sublayer
3.6.4  Network layer
3.7   Multisite LAN interconnection technologies
3.7.1  Intersite gateways
3.7.2  ISDN switched connections
3.7.3  Frame relay
3.7.4  High bit rate leased lines
3.7.5  Metropolitan area networks
Summary
Exercises
Chapter 4   Wireless networks
4.1   Introduction
4.2   Bluetooth
4.2.1  Radio interface
4.2.2 Configurations and terminology
4.2.3 Baseband packet transmissions
4.2.4 Baseband packet formats
4.2.5  Error control
4.2.6 The link manager protocol and establishing a pieonet
4.2.7 L2CAP
4.2.8  Service discovery protocol
4.2.9  Protocol stack and application profiles
4.2.10 IEEE802.15
4.3   Wireless LANs
4.3.1  Wireless media
4.3.2  MAC sublayer protocol
4.4   Cellular radio networks
4.4.1  Functional architecture of GSM
4.4.2 Functional architecture of GSM/GPRS
4.4.3 Functional architecture of UMTS
Summary
Exercises
Chapter 5   Entertainment networks
5.1   Introduction
5.2   Cable television networks
5.2.1  HFC networks
5.2.2  Cable modems
5.2.3  MMDS and LMDS
5.2.4 IEEE802.16
5.3   Satellite television networks
5.3.1  Broadcast television principles
5.3.2 Digital television
5.3.3  Interactive services
Summary
Exercises
Chapter 6   The Internet protocol
6.1   introduction
6.2   IP datagrams
6.3   Fragmentation and reassembly
6.4   IP addresses
6.4.1   Class-based addresses
6.4.2   Subnetting
6.4.3   Classless addresses
6.4.4   Network address translation
6.5   Routing algorithms
6.5.1   Static routing
6.5.2   Flooding
6.5.3   Distance vector rouung
6.5.4   Link-state shortest-path-first routing
6.5.5   Tunneling
6.5.6   Broadcast routing
6.6   Routing in the Internet
6.6.1   Internet structure and terminology
6.6.2   ARP and RARP
6.6.3 DHCP
6.6.4   OSPF
6.6.5   BGP
6.6.6   Multicast routing
6.6.7   IGMP
6.6.8   M-bone
6.6.9  ICMP
6.6.10 Mobile IP
6.7   QoS support
6.7.1   Integrated services
6.7.2   Differentiated services
6.7.3   MPLS
6.8   IPv6
6.8.1   Datagram format
6.8.2   Address structure
6.8.3   Extension headers
6.8.4   Autoconfiguration
6.9   IPv6/IPv4 interoperability
6.9.1   Dual protocols
6.9.2   Dual stacks and tunneling
6.9.3   Translators
Summary
Exercises
Chapter 7   Transport protocols
7. l   Introduction
7.2   TCP/IP protocol suite
7.3   TCP
7.3.1   User services
7.3.2   Protocol operation
7.3.3   Additional features
7.3.4   Protocol specification
7.4   UDP
7.4.1  User services
7.4.2   Protocol operation
7.5   RTP and RTCP
7.5.1   RTP
7.5.2  RTCP
7.6   Wireless TCP
7.6.1   Indirect TCP
7.6.2   Snooping TCP
7.6.3   TCP over cellular radio networks
Summary
Exercises
Chapter 8  Internet applications
8.1   Introduction
8.2   Domain name system
8.2.1   Name structure and administration
8.2.2   DNS resource records
8.2.3   DNS query messages
8.2.4   Name servers
8.2.5   Service requests
8.3   Electronic mail
8.3.1   Structure of e-mail messages
8.3.2   Message content
8.3.3   Message transfer
8.3.4   E-mail gateways
8.4  FTP
8.4.1   Overview
8.4.2   File content representation
8.4.3   FTP operation
8.4.4   Command and reply message format
8.4.5   Example
8.4.6   Anonymous FTP
8.5   TFrP
8.5.1   Protocol
8.6   Internet telephony
8.6.1   SIP
8.6.2  SDP
8.6.3   GLP
8.6.4  H.323
8.7   SNMP
8.7.1   Structure of management information
8.7.2   Protocol
Summary
Exercises
Chapter 9   The World Wide Web
9.1   Introduction
9.2   Overview
9.2.1   Information browsing
9.2.2   Electronic commerce
9.2.3   Intermediate systems
9.2.4   Java andJavaScript
9.3   URLs and HTTP
9.3.1   URLs
9.3.2  HTTP
9.4  HTML
9.4.1   Text format directives
9.4.2   Lists
9.4.3   Color
9.4.4   Images and lines
9.4.5   Tables
9.4.6   Forms and CGI scripts
9.4.7 Web mail
9.4.8   Frames
9.4.9   Extended HTML
9.5   Java andJavaScript
9.5.1   Java
9.5.2   JavaScript
9.6   Audio and video
9.6.1   Streaming using a Web server
9.6.2   Streaming servers and RTSP
9.7   Wireless Web
9.7.1   WAP 2.0
9.8   Web operation
9.8.1   Search engines
9.8.2   Portals
Summary
Exercises
Chapter 10   Security
10.1   Introduction
10.2   Data encryption
10.2.1 Terminology
10.2.2 Basic techniques
10.2.3 The data encryption standard
10.2.4 IDEA
10.2.5 The RSA algorithm
10.3   Nonrepudiation
10.4   Authentication
10.4.1  Using a public key system
10.4.2  Using a private key system
10.5   Public key certification authorities
10.6   E-mail privacy
10.7   Network security
10.7.1 IP security
10.7.2 Security in wireless networks
10.8   Web security
10.8.1 SSL
10.8.2 SET
Summary
Exercises
Appendix A Multimedia data representation and compression
Appendix B Error detection methods
Appendix C Forward error control
Appendix D Radio propagation and transmission basics
Appendix E ATM networks in the Internet backbone
Bibliography and further reading
Index
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