LDAP Integration

Has anyone successfully connected SFM to their AD server for authentication?  I've tried every combination of information in there, but it won't connect.  I know my AD servers are fine as my XG connects to them just fine.  I'm just obviously not inputing information correctly into the fields.  For Authentication Attribute I've tried UID and sAMAccountName, i've tried every combination of the username, just no luck.  Please let me know.

 

Thanks

 

~Dan~