# Requirement :
The WPA Supplicant package should be installed and used in this step.
You can manage the wireless network connection with "systemctl" to start or stop the WPA Supplicatn service like :
systemctl stop wpa_supplicant@wlan0
systemctl start wpa_supplicant@wlan0
This service requires a configuration file located in /etc/wpa_supplication/ directory.
You can create the configuration file easily by run a command line on shell interface like :
cd /etc/wpa_supplicant/
wpa_passphrase "SSID" "PASSWORD" | tee wpa_supplicant-wlan0.conf