Voilà les infos, tout fonctionne très bien merci!
satellune@satellune-HP-Pavilion-dv9700-Notebook-PC:~$ iwconfig
enp8s0 no wireless extensions.
lo no wireless extensions.
wlan0 IEEE 802.11 ESSID:"Bbox-5D3DC02D"
Mode:Managed Frequency:2.412 GHz Access Point: 40:65:A3:4C:55:20
Bit Rate=48 Mb/s Tx-Power=20 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:off
Link Quality=70/70 Signal level=-34 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:1 Invalid misc:0 Missed beacon:0
satellune@satellune-HP-Pavilion-dv9700-Notebook-PC:~$ nmcli dev wifi
IN-USE SSID MODE CHAN RATE SIGNAL BARS SECURITY
* Bbox-5D3DC02D Infra 1 130 Mo/s 78 ▂▄▆_ WPA1 WPA2