Enterprise Routing and Switching provides a fundamental understanding of how switches and routers operate, enabling the reader to effectively use them to build networks. The book walks the network designer through all aspects of requirements analysis and deployment strategies. It is not intended for people concerned only with small networks with a few computers, but for people who are--or want to be--responsible for building large networks. The book strengthens readers' professional abilities and helps them develop skills necessary to advance in their profession. It includes practical examples, configuration guides, case studies, tips, and warnings, and is written in an open and friendly style.