Prerequisites for Installing Configuration Manager
http://technet.microsoft.com/en-us/library/bb694113.aspx
How to Configure Windows Server 2008 for Configuration Manager 2007 Site Systems
http://technet.microsoft.com/en-us/library/cc431377.aspx#RDC_for_Site_Servers
Configuring Configuration Manager Sites for Best Performance
http://technet.microsoft.com/en-us/library/bb892809.aspx