Topic: setting static ip address for clients

Hi,
I have been reading through forums and not finding answer lookin for.
I want to set a static ip address for client, I have uncommented the line macauth in the chilli.conf file. I also have put the mac address of the client in the mysql database. So when the client go to connect, they are automatically allowed on the internet without having to log in. smile If I change the line in chilli.conf, static ip pool, will this allow me to give a client a static ip address? Please any help.
thank