Great blog from Microsoft The Storage Team at Microsoft - File Cabinet Blog  about migrating SYSVOL Replication from Windows 2003 to Windows 2008 R2 from FRS to DFS Replication !

 

SYSVOL Migration Series: Part 1—Introduction to the SYSVOL migration process

SYSVOL Migration Series: Part 2—Dfsrmig.exe: The SYSVOL migration tool

SYSVOL Migration Series: Part 3—Migrating to the 'PREPARED' state

SYSVOL Migration Series: Part 4—Migrating to the ‘REDIRECTED’ state

SYSVOL Migration Series: Part 5—Migrating to the ‘ELIMINATED’ state