Preface PART 1 Overview Chapter 1 Introduction Chapter 2 Network Models PART 2 Physical Layer and Media Chapter 3 Data and Ssignal Chapter 4 Digital Transmission Chapter 5 Analog Transmission Chapter 6 Bandwidth Utilization:Multiplexing and Spreading Chapter 7 Transmission Media Chapter 8 Switching Chapter 9 Using Telephone and Cable Networks for data Tansmission PART 3 Data Link Layer Chapter 10 Error Detection and Correction' Chapter 12 Data Link Control Chapter 12 Multiple Access Chapter 13 Wire LANs:Ethernet Chapter 14 Wireless LANs Chapter 15 Connectiong LANs,Backbone Networks,and Wirtual LANs Chapter 16 Wireless WANs:Cellular Telephone and Satellite Networks Chapter 17 SONET/SDH Chapter 18 Virtual-Circuit Networks:Frame Relay and ATM PART 4 Network Layer Chapter 19 Metwork Layer:Logical Addressing Chapter 20 Network Layer:Internet Protocol Chapter 21 Network Layer:Address Mapping,Error Reporting,and Multicasting Chapter 22 Network Layer:Delivery,Forwarding,and Routing PART 5 Transport Layer Chapter 23 Process-to-Process Delivery:UDP,TCP,and SCTP Chapter 24 Congertion Control and Quality of Service PART6 Appication Layer Chapter 25 Domain Name Systerm Chapter 26 Remote Logging,Electronic Mail,and File Transfer Chapter 27 WWW and ATTP Chapter 28 Network Managemetn:SNMP Chapter 29 Multimedia PART7 Security Chapter 30 Cryptography Chapter 31 Network Security Chapter 32 Security in the Internet:IPSec,SSl/TLS,PGP,VPN,and Firewalls Appendix A Unicode Appendix B Numbering Appendix C Mathematical Review Appendix D 8B/6T Code Appendix E Telephone History Appendix F Contact Addresses Appendix G RFC2 Appendix H UDP and TCP Ports Acronyms Glossary References Index