Here is your complete guide for successfully building and deploying an Exchange Server 2003 environment, using the newest version of Microsoft's messaging and collaboration server. Mastering Microsoft Exchange Server 2003 is a comprehensive reference for those who need to install, configure and administer this multifaceted operating system. With in-depth background information and clear step-by-step instructions, author Barry Gerber carefully walks you through the essential concepts of planning and design, installation, deployment, administration and management, maintenance and troubleshooting. He then takes you to the next level with advanced coverage on reliability and availability, disaster and recovery, advanced security solutions, wireless access, and building custom email forms for Outlook. You can count on accurate content and code examples since this book is based on Exchange Server 2003 final software.