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Latest LDR DFSN/DFSR binaries for Windows 2008 R2/Windows 7 (as of 2012-05-31):
Dfssvc.exe latest patch:
An access violation occurs on a domain controller that is running Windows Server 2008 R2 http://support.microsoft.com/kb/2688074/en-us
Dfsrs.exe latest patch:
DFS Replication service crashes when you perform a backup operation on a computer that is running Windows Server 2008 R2 http://support.microsoft.com/kb/2678241/en-us
Changes that are not replicated to a downstream server are lost on the upstream server after an automatic recovery process occurs in a DFS Replication environment in Windows Server 2008 R2http://support.microsoft.com/kb/2663685>
Update for the DFS Replication (DFSR) Management interface is availablehttp://support.microsoft.com/kb/2607047
Latest Dfsc.sys & rdbss.sys
Paged pool leaks when you map a network drive and then disconnect it frequently in Windows 7 or in Windows Server 2008 R2http://support.microsoft.com/kb/2647452
What's New in Distributed File System in Windows Server 2008 R2
DFS Step-by-Step Guide for Windows Server 2008
DFS Replication: Frequently Asked Questions (FAQ)
DFS Namespaces: Frequently Asked Questions (FAQ)
An update is available for Best Practices Analyzer for the File Services role in x64 editions of Windows Server 2008 R2http://support.microsoft.com/kb/981111
Active Directory Site Topology, Not Just for DC'shttp://blogs.technet.com/b/askds/archive/2011/09/16/active-directory-site-topology-not-just-for-dcs.aspx
DFS Override Referral Ordering, Messing with the Natural Orderhttp://blogs.technet.com/b/askds/archive/2011/10/27/dfs-override-referral-ordering-messing-with-the-natural-order.aspx
Microsoft Active Directory Topology Diagrammerhttp://www.microsoft.com/en-us/download/details.aspx?id=13380
Migrate a Domain-based Namespace to Windows Server 2008 Modehttp://technet.microsoft.com/en-us/library/cc753875.aspx
Windows Server DFS-Namespaces Performance and Scalabilityhttp://blogs.technet.com/b/filecab/archive/2009/08/22/windows-server-dfs-namespaces-performance-and-scalability.aspx
[MS-DFSC]:Distributed File System (DFS): Referral Protocol Specificatiohttp://msdn.microsoft.com/en-us/library/cc226982(v=prot.13)
I can't seem to find any information on DFS-R as it relates to moving around directories within the share. When this is done, does DFS just updates the new patching structure to its partners, or does it delete and create all those "new" files, thus generating a lot more WAN traffic ?
For DFS-R this is effectively the same as a rename operation - the hash of the files contained in the folders aren't changing so they don't need to be replicated again.