Nas with dynamic IP address

I have freeradius with mysql and chillispot. The freeradius works with a static ip address, but most of the Nas are behind dynamic public IP adress as they are connected with Xdsl. Does it possible to check Nas validity not with their IP adsress but with their Mac Address. I actully set up a

Re: Nas with dynamic IP address

Ludovic Toussaint [EMAIL PROTECTED] wrote: Does it possible to check Nas validity not with their IP adsress but with their Mac Address. No. The server doesn't listen on a raw socket, so it doesn't get the MAC address. And even if it did, the MAC would be the MAC of the closest router, not