I have a Windows 2008 Server R2 64 which is member of AD and configured as DFS.
My clients (Windows 7) can access the DFS with IP and ComputerName (\\192.168.0.6, \\dfs). But using \\dfs.mycompany.com prompt this error:
Windows cannot access \\dfs.mycompany.com You do not have permission to access \\dfs.mycompany.com. Contact your network administrator to request access.
Is there anything that I miss?