ifconfig: # ethernet card (modelled by point-to-point link) 0 to router name: tun0 inet_addr: 192.168.0.1 Mask: 255.255.255.0 MTU: 1500 Metric: 1 POINTTOPOINT MULTICAST ifconfigend. route: default: 0.0.0.0 0.0.0.0 G 0 tun0 routeend.