Marsaul,
Para começar:
2274 - Managing a Microsoft Windows Server 2003 Environment
2275 - Maintaining a Microsoft Windows Server 2003 Environment
2276 - Implementing a Microsoft Windows Server 2003 Network Infrastructure: Network Hosts
2277 - Implementing, Managing, and Maintaining a Microsoft Windows Server 2003 Network Infrastructure: Network Services
2278 - Planning and Maintaining a Microsoft Windows Server 2003 Network Infrastructure
2279 - Planning, Implementing, and Maintaining a Microsoft Windows Server 2003 Active Directory Infrastructure
2400 - Implementing and Managing Microsoft Exchange Server 2003
Paulo Alves - Microsoft Premier Support