## The loopback interface auto lo iface lo inet loopback auto eth0 ## eth0 static config iface eth0 inet static address 192.168.42.30 netmask 255.255.255.0 gateway 192.168.42.1 ## eth0 dhcp config #iface eth0 inet dhcp # udhcpc_opts -b #auto eth1 ## eth1 static config iface eth1 inet static address 192.168.44.30 netmask 255.255.255.0 ## eth1 dhcp config #iface eth1 inet dhcp # udhcpc_opts -b #auto wlan0 ## wlan0 static config iface wlan0 inet static address 192.168.43.30 netmask 255.255.255.0 wpa-driver ##WPA_DRIVER## wpa-conf /etc/wpa_supplicant.conf ## wlan0 dhcp config #iface wlan0 inet dhcp # udhcpc_opts -b