config interface loopback option ifname lo option proto static option ipaddr 127.0.0.1 option netmask 255.0.0.0 config interface lan option ifname eth0 option type bridge option proto static option ipaddr 192.168.1.1 option netmask 255.255.255.0 config atm-bridge option unit 0 option encaps llc option vpi 1 option vci 32 option payload bridged # some ISPs need this set to 'routed' config interface wan option ifname nas0 option proto pppoe option username "" option password "" option defaultroute 0 option unit 1