Adresse IP DHCP auto eth0 iface eth0 inet dhcp Adresse IP Fixe Editer le fichier /etc/network/interfaces /etc/network/interfaces auto eth0 iface eth0 inet static address xxx.xxx.xxx.xxx netmask xxx.xxx.xxx.xxx gateway xxx.xxx.xxx.xxx WLAN wireless_keymode open wireless_mode managed wireles_nick Laptop address 192.168.1.4 netmask 255.255.255.0 gateway 192.168.1.1 wireless-essid 9T_B800A wireless-key XXXXXXXXXXXXXXXXXXXXXXXXXX wireless-channel 11 Redémarrer l'interface configurée : ifdown eth0 ifup…