This book uses terminology that comes from the domain of local area networking, and in this chapter, you'll become familiar with the basics of local area network (LAN) componentsthe history of LANs, the key issues in the various architectures, and issues related to LAN interconnection and internetworking.
Part I: Communications Fundamentals
Telecommunications Technology Fundamentals
Traditional Transmission Media
Establishing Communications Channels
The PSTN
Part II: Data Networking and the Internet
Data Communications Basics
Local Area Networking
Wide Area Networking
The Internet and IP Infrastructures
Part III: The New Generation of Networks
IP Services
Next-Generation Networks
Optical Networking
Broadband Access Alternatives
Part IV: Wireless Communications
Wireless Communications Basics
Wireless WANs
WMANs, WLANs, and WPANs
Emerging Wireless Applications
Glossary