Choose and Build the Network You Need.
This book offers a practical, systematic look at networking components, how they fit together, and what they can mean for your business.  Whether you are considering investing in a network or already have a network in place, this book will help you choose the technologies that make the most sense for your organisation.  If you want to build a network yourself, this book teaches all the concepts and techniques you will need to do it right the first time.  If you already have a network, this book will help you master the administrative and analytical tasks that are key to optimal performance and sensible evolution.  The book includes a detailed glossary, sample disaster recovery plan, and auditing forms.