Linux LiveCD Router allows you to share and firewall your broadband connection and use WiFi. It works with DSL, cable modem, T1, and dial-up connections and supports inexpensive hardware such as USB and PCMCIA WiFi and ethernet cards. It does not require a hard disk. It is ideal for high speed (5 Mbps+) ADSL lines, since most WAN ports on integrated routers do not support speeds higher than 5 Mbps.
