Apologies for the late reply, but in the mean time I have indeed switched to the AD backend. It seems to be working alright, although I'm still trying to get dynamic DNS updates to work...
I performed the tests you wanted, with the results as attached. Note that the users 'ismith', 'amay', and 'hford' are part of groups 'itadmin', 'tech', 'officestaff' and 'staff'.
Apologies for the late reply, but in the mean time I have indeed switched to the AD backend. It seems to be working alright, although I'm still trying to get dynamic DNS updates to work...
I performed the tests you wanted, with the results as attached. Note that the users 'ismith', 'amay', and 'hford' are part of groups 'itadmin', 'tech', 'officestaff' and 'staff'.