Dfs for Windows 2000 Server provides users with convenient access to shared folders that are distributed throughout a network. A single Dfs shared folder serves as an access point to other shared folders in the network.
FILE REPLICATION SERVICE
FRS is the file replication service in Windows 2000 Server. It is used to copy and maintain files on multiple servers simultaneously and to replicate the Windows 2000 system volume (SYSVOL) on all domain controllers. In addition it can be configured to replicate data for domain Dfs roots.