Purtroppo DFS non è una funzionalità prevista in SBS.
Microsoft DFS is not supported or possible with SBS.
Since the following items are not appropriate in a "Small Business" setting, SBS 2003 R2 does NOT support the following new features found in Windows 2003 R2:
DFS Names Spaces
DFS Replication
File Server Resource Mgr
Storage Mgr for SANS
Active Directory Federation Services
Fabrizio Volpe
MVP Directory Services
MCSE (NT4)(2000)(2003) - MCSA (2003)
MCTS (SQL 2005)(Exchange 2007)(Windows 2008)
VMware Certified Professional on vSphere 4
Fortinet Certified Network Security Professional (FCNSP)
Fabrizio[_dot_]Volpe[_at_]GMX[_dot_]com