IN THIS CHAPTER
The architecture, components, and topologies used to deploy Exchange 2003 are similar to these same components of an Exchange 2000 implementation. Where Exchange 2003 differs is in the features that have been added to the different Exchange components, making even more configurations and topologies possible.
In addition, several features have been added to make Exchange a more robust and efficient messaging platform. This chapter looks at some of the key architectural areas you will need to understand to deploy Exchange 2003 effectively.