Hi Colin,
basically after successfull mac authentication of the user I would like to protect his mac to be not used by other devices.
So if user is first time succelsfully authenticated with the mac I want to store his DHCP options in rad database. As soon as user will authenticated for second time, after successfull auth I would like to check if provided DHCP options are the same then previously provided in the first authentication.
If mac auth is succesfull and DHCP options are the same user is allowed to connect.
If mac auth is successfull and DHCP options are not the same user will be blocked.
Would it be possible?
Miro