What you always wanted to know about networking but were afraid to ask!
* How networks and the Internet work
* How to build coherent, cost-effective network infrastructures
* How to design networks for maximum reliability and availability
* What you need to know about data center and application networking
* How to secure networks against today?s threats and attacks
* How to take advantage of the latest mobility technologies
* How virtualizing networks can help businesses leverage their network investments even further
* How to combine messaging, calendaring, telephony, audio, video, and web conferencing into a unified communications architecture
This guide explains how data networks operate, why data systems are becoming more complicated, and how data networks are changing to permit broadband services and applications.
Table of Contents
Introduction To Data Networks—PDN, LAN, MAN, WAN, and Wireless Data, Technologies and Systems
Data Networks
List of Figures
