This book is a comprehensive guide detailing available dial-up alternatives. Through the use of real-world examples, it provides the reader with the most current technologies available and teaches how to effectively implement and support these technologies on a network.After reading this book, administrators will possess a greater understanding of dial-up solutions and the hardware, protocols, and services involved. Hence, they will be able to make more intelligent, cost-effective and quantifiable networking decisions for their environment.Cisco Dial Solutions offers system optimization techniques, which will strengthen results, increase productivity and improve efficiency.