He then received 15 solid principles generally recognized-from-which is a key breakthrough to solve these obstacles. The rest of the book is devoted to a systematic application of these principles can be obstacles that are found particularly in endnodes, interconnection devices, and special functions such as security and measurement that can be located anywhere along the network. Address barriers that are found in all types of network devices, (data copying, transferring control, demultiplexing, timers, and more) and offers ways to break them. Presents a special match for endnodes, including Web server engineering. Presents a special match for the interconnection of devices, including routers, bridges, and gateway techniques. Written as a practical guide for implementers but full of valuable insights for students, teachers, and researchers. Includes a summary of end-of-chapter and exercises.