Providing thorough coverage of implementation, migration and management issues for Exchange 2000 and 2003, this book also describes the best practices of one of the largest Exchange consulting groups outside Microsoft. This revised edition features key updates based on two years of consulting practices from Exchange 2000 service packs and the new Exchange 2003 (code name Titanium) release. It also offers expanded coverage of performance and updated coverage of clustering issues. It has been cleared of out-of-date material and the coverage of basic introductory material has been streamlined.*Expanded coverage of SharePoint Portal server MS Office XP and .Net (Dot Net) issues *Revised and updated coverage of clustering issues *Streamlined coverage of basic introductory material