nano /etc/network/interfaces
# This file describes the network interfaces available on your system # and how to activate them. For more information, see interfaces(5). # The loopback network interface auto lo iface lo inet loopback # The primary network interface allow-hotplug wlan0 iface wlan0 inet dhcp # wireless-* options are implemented by the wireless-tools package wireless-mode managed wireless-essid MERC wireless-key1 s:Df55rbhbzDf19