I like floppyfw: Boots a small custom linux kernel off of a single read-only floppy and runs out of a RAM filesystem, so you can use an old klunker PC without a hard-drive. Nevertheless it's fast, has iptables, NAT, traffic-shaping, etc. http://www.zelow.no/floppyfw * Nick Geovanis | IT Computing Svcs | Northwestern Univ | n-geovanis@ | northwestern.edu +------------------->