Hello, I have a local Ethernetwork of several Macs, and would like to use one of them (an old Power Mac 7300 running SuSE Linux 7.0) as gateway/ firewall to the wide world. I understand from the IP-Masquerade HOWTO that this requires the 7300 to have *two* Ethernet ports: iMac iMac \ / \ / Hub ---------------- 7300 --- Modem --- WEB. / \ / \ iBook printer (See http://www.linuxdoc.org/HOWTO/IP-Masquerade-HOWTO-7.html#ss7.26. Only the 7300 would stay "on" 24/7.) 1) Do I understand correctly? 2) If yes, I need to add a Network card in one the 7300's PCI slots. What's a good choice? (Price, SuSE 7.0 support,...) Thanks in advance for any and all suggestions, hysterion