DC 5.9 AD: Requirements
In order to make AD work, all you need is for the machine with the IIS installed, to be a member of the domain.
However, as users aren’t automatically created when you log in, as in other single sign-on authentication methods, most will likely also want to go a bit further and set up automatic synchronization of users from the AD to the DAM Center.
For this, you need to have an AD user set up with these properties:
Never expire
Never get prompted for changing its password
Permissions
List content.
Read permissions
Read all properties