config vm ubuntu reseau /etc/network/interfaces auto lo eth0 iface lo inet loopback iface eth0 inet static address IP.FAIL.OVER netmask 255.255.255.255 broadcast IP.FAIL.OVER post-up route add IP.DE.VOTREDEDIE.254 dev eth0 post-up route add default gw IP.DE.VOTREDEDIE.254 post-down route del IP.DE.VOTREDEDIE.254 dev eth0 post-down route del default gw IP.DE.VOTREDEDIE.254
/etc/resolv.conf
nameserver 213.186.33.99
pour redémarrer le réseau
sudo (...)