The Wayback Machine - https://web.archive.org/web/20181124221620/https://books.google.com/books?id=UD0h_GqgbHgC&printsec=frontcover&dq=network%2B+guide+to+networks&ct=result&resnum=1
books.google.com - Knowing how to install, configure, and troubleshoot a computer network is a highly marketable and exciting skill. This book first introduces the fundamental building blocks that form a modern network, such as protocols, topologies, hardware, and network operating systems. It then provides in-depth coverage...https://books.google.com/books/about/Network+_Guide_to_Networks.html?hl=de&id=UD0h_GqgbHgC&utm_source=gb-gplus-shareNetwork+ Guide to Networks