I've got an old first gen athlon based machine which I'd like to setup as a firewall/router. But I've got no idea what steps I need to take. Could any of you folks out there point me to some literature (preferably free!) that could help me out? I've followed the recent posts on the list about the software side, so what I'm really looking for is something that can tell me what additional hardware I may need as well as discuss integrating a secure wifi solution. Ciao, benjamin