Hi,
The client will not be using a Active Directory, the concern is they have no control on the number of user creation being made on it, as there are multiple admin
As a way to bypass this is using CPPM Local User Repository as there logon accounts. But I notice that the Local User has a Global Setting "Account Setting" for the Student they intended it auto delete the account after the scholl year, 10 months. As for the Employee accounts they should not expire.
Another option is using the Guest Account, but this generate a random digit password, the client will need to import a bulk amount of user logon, Student amount to 5,000 or more.
Aruba7220 8.4.0.2
CPPM VM 6.7.0.101814 C3000V