Ubuntu 16.04 – WPA/WPA2 WiFi network (command line)

Turn interface up

sudo ip link set wlan0 up

1	sudo ip link set wlan0 up

Scan wireless networks

sudo iw wlan0 scan

1	sudo iw wlan0 scan

Create password for the SSID:

wpa_passphrase <strong>SSID</strong>>> /etc/wpa_supplicant.conf

1	wpa_passphrase <strong>SSID</strong>>> /etc/wpa_supplicant.conf

Connect

sudo wpa_supplicant -B -D wext -i wlan0 -c /etc/wpa_supplicant.conf

1	sudo wpa_supplicant -B -D wext -i wlan0 -c /etc/wpa_supplicant.conf

Start dhclient

sudo dhclient wlan0

1	sudo dhclient wlan0

Add default IP:

sudo ip route add default via 10.0.0.10 dev wlan0

1	sudo ip route add default via 10.0.0.10 dev wlan0