Data communications and networking / Behrouz A. Forouzan.

Part 1 Overview
chapter 1 introduction
chapter 2 network models
Part 2 Physical layer and media
chapter 3 Data and signals
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 transmission
Part 3 Data link layer
chapter 10 Error detection and correction
chapter 11 Data link control
chapter 12 Multiple access
chapter 13 Wired LANs: Ethernet
chapter 14 Wireless LANs
chapter 15 Connecting LANs, backbone networks, and viral LANs.
chapter 16 Wireless WANs: cellular telephones and satellite networks
chapter 17 sonet/sdh
chapter 18 Viral-circuit networks: frame relay ajnd ATM
Part 4 Network layer
chapter 19 network layer: logical addressing
chapter 20 network layer: internet protocol
chapter 21 Address mapping, error reporting
chapter 22 Delivery, forwording and routing
Part 5 Transport layer
chapter 23 process-to process delivery
chapter 24 Congestion control and quality of service
Part 6 Application layer
chapter 25 domain name system
chapter 26 Remote logging
chapter 27 www and http
chapter 28 network management
chapter 29 multimedia
Part 7 Security
chapter 30 cryptography
chapter 31 network security
chapter 32 security in the internet
Appendix A unicode
Appendix B numbering systems
Appendix C mathematical review
Appendix D 8B/6T Code
Appendix E Telephone history
Appendix F contact address
Appendix G RFCs
Appendix H UDP and TCP ports
Acronyms
Glossary
References
Index