dhcpcd

1. <Configuring wpa_supplicant

   1.  Setup configure file to an access point that uses a password:

     wpa_passphrase <SSID> <SECRET_PASSWORD > <path_file_wpa_supplicant.conf>

1. 2. Connect to an access point 

    wpa_supplicant -c <path_file_wpa_supplicant.conf>  -i <wireless-inf> &           

2. Use dhcpcd to provide a IP on network

 systemctl start dhcpcd@<ethenet-device>

3. Use dhcpcd to enable a Ethenet device:

    systemctl enable dhcpcd@<ethenet-device>