A new demo has been added in the Windows Server 2003 demo portion.The detail of this demo is

Title: Configure Site Link and its Settings

Objective: The objective of this demo is to teach you the way to configure Inter-Site links for replication in Windows Server 2003.A typical site link connects just two sites and orresponds to an actual wide area network (WAN) link. Creating a site link between two or more sites is a way to influence replication topology. By creating a site link, you provide Active Directory with information about what connections are available, which ones are preferred, and how much bandwidth is available. Active Directory uses this information to choose times and connections for replication that will afford the best
performance.

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