[isf-wifidog] gateway and auth-server on the same machine

[Antonio Anselmi]

Hi, a greeting to all the list from Italy !
I'm looking for a light system to manage clients coming from wlan and 
appreciate vaery much the wifidog ...but I have a basic question in order to 
save money for small wifi-comunity: can i run the gateway and the 
auth-server on the same linux box ? we think to use a CentOS 4.3 distro, 
running on Intel Petntium 4 machine.
Many thanks to all answers.

--
Antonio