Microsoft Exchange Server 5.5 Unleashed is a master reference for Microsoft's Exchange Server. It contains all the information an administrator needs to properly install, configure and maintain an Exchange Server system, whether a new installation or an upgrade. Learn to integrate multiple e-mail subsystems and see specific tailoring techniques for the different client workstations. Co-authored by members of Microsoft's Exchange Development team, the book contains advanced troubleshooting and optimization techniques, and gives insider tips on many advanced functions and features.