I have a wrt54g version 3 with 4.30.5 firmware. 2 pcs connect through ethernet and 1 laptop wireless. I want to enable wpa2 but because I am a bed and breakfast, I want to have wi-fi internet access for my guests (and printer sharing if possible too). I don't want them or anyone else able to access my network. Is this possible? I heard somewhere that there may be a way to create a guest log-on with internet restrictions (this log-on would have to allow multiple guests). Can anyone help me with this?