Other than doing an xcopy or maybe robocopy through some scripted means, DFS
(actually FRS) is the way to get automatic file replication.
Please take a look at the information available on http://www.microsoft.com/frs to see if FRS will work for you. It is not
appropriate for all scenarios.
--Richard
Please post FRS related questions to microsoft.public.windows.server.dfs_frs
and prefix the subject line with "FRS:" to make it easier to spot. Note
that FRS is used to replicate SYSVOL on domain controllers and DFS root and
link targets.