This book explains the basics of computer networking in refreshingly simple language, taking readers on a tour of the core technologies that make up network and Internet traffic. Chapter summaries, review questions and answers, and a glossary are included. The book is ideal for those new to networking, IT professionals who want to know more about networking, people who need to talk to people who build networks, and people who need background before starting courses related to entry-level networking certification. Odom teaches introductory and advanced computer networking courses.

Part. I Networking basics
Part. II Running the local department of (network) transportation
Part. III Shipping and logistics : commerce using the (network) roadways
Part. IV Navigating the roadways to find the right street address
Part. V Building an interstate (inter-LAN) highway system
Part. VI Securing the network
Part. VII Appendixes