Raspberry Pi: Wifi

sudo nano /etc/wpa_supplicant/wpa_supplicant.conf

WPA/WPA2-PSK Network

 network={
            ssid="myssid"
            psk="mypasskey"
            proto=RSN
            key_mgmt=WPA-PSK
            pairwise=CCMP
            auth_alg=OPEN
    }

WPA2 Enterprise Network

network={
        ssid="AU_WiFi"
        # For hidden SSIDs
        scan_ssid=1
        mode=0
        key_mgmt=WPA-EAP
        pairwise=CCMP TKIP
        identity="XXXXXXXX"
        password="XXXXXXXX"
        phase1="peaplabel=0"
        phase2="auth=MSCHAPV2"       
}