Voici le résultat du Wificheck si ça peut aider;
[code]
>> cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=16.04
DISTRIB_CODENAME=xenial
DISTRIB_DESCRIPTION="Ubuntu 16.04.3 LTS"
>> lsusb
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 003: ID 046d:c050 Logitech, Inc. RX 250 Optical Mouse
Bus 005 Device 002: ID 046d:c316 Logitech, Inc. HID-Compliant Keyboard
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 002: ID 079b:0062 Sagem XG-76NA 802.11bg
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
>> lspci -k -nn | grep -A 3 -i net
01:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 06)
Subsystem: Micro-Star International Co., Ltd. [MSI] RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [1462:7721]
Kernel driver in use: r8169
Kernel modules: r8169
>> sudo lshw -C network
*-network
description: Ethernet interface
produit: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
fabriquant: Realtek Semiconductor Co., Ltd.
identifiant matériel: 0
information bus: pci@0000:01:00.0
nom logique: enp1s0
version: 06
numéro de série: d4:3d:7e:dd:e0:78
taille: 100Mbit/s
capacité: 1Gbit/s
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full firmware=rtl8168e-3_0.0.4 03/27/12 ip=192.168.1.18 latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
ressources: irq:25 portE/S:e000(taille=256) mémoire:d0004000-d0004fff mémoire:d0000000-d0003fff
*-usb
description: Interface réseau sans fil
produit: 802.11b/g USB WLAN
fabriquant: ZyDAS
identifiant matériel: 1
information bus: usb@1:1
nom logique: wlx0060b342a809
version: 48.10
numéro de série: 00:60:b3:42:a8:09
fonctionnalités: usb-2.00 ethernet physical wireless
configuration: broadcast=yes driver=zd1211rw driverversion=4.10.0-38-generic firmware=4725 link=no maxpower=500mA multicast=yes speed=480Mbit/s wireless=IEEE 802.11
>> lsmod
Module Size Used by
arc4 16384 2
zd1211rw 61440 0
mac80211 782336 1 zd1211rw
cfg80211 602112 2 mac80211,zd1211rw
edac_mce_amd 28672 0
edac_core 53248 0
kvm_amd 2183168 0
kvm 593920 1 kvm_amd
irqbypass 16384 1 kvm
snd_hda_codec_realtek 90112 1
snd_hda_codec_generic 73728 1 snd_hda_codec_realtek
snd_hda_codec_hdmi 49152 1
snd_hda_intel 36864 5
snd_hda_codec 126976 4 snd_hda_intel,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec_realtek
snd_hda_core 81920 5 snd_hda_intel,snd_hda_codec,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec_realtek
snd_hwdep 16384 1 snd_hda_codec
snd_pcm 102400 4 snd_hda_intel,snd_hda_codec,snd_hda_core,snd_hda_codec_hdmi
crct10dif_pclmul 16384 0
crc32_pclmul 16384 0
snd_seq_midi 16384 0
snd_seq_midi_event 16384 1 snd_seq_midi
ghash_clmulni_intel 16384 0
snd_rawmidi 32768 1 snd_seq_midi
snd_seq 65536 2 snd_seq_midi_event,snd_seq_midi
snd_seq_device 16384 3 snd_seq,snd_rawmidi,snd_seq_midi
pcbc 16384 0
snd_timer 32768 2 snd_seq,snd_pcm
aesni_intel 167936 0
snd 77824 21 snd_hda_intel,snd_hwdep,snd_seq,snd_hda_codec,snd_timer,snd_rawmidi,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_seq_device,snd_hda_codec_realtek,snd_pcm
aes_x86_64 20480 1 aesni_intel
crypto_simd 16384 1 aesni_intel
glue_helper 16384 1 aesni_intel
input_leds 16384 0
i2c_piix4 24576 0
shpchp 36864 0
cryptd 24576 3 crypto_simd,ghash_clmulni_intel,aesni_intel
k10temp 16384 0
soundcore 16384 1 snd
tpm_infineon 20480 0
mac_hid 16384 0
parport_pc 32768 0
ppdev 20480 0
lp 20480 0
parport 49152 3 lp,parport_pc,ppdev
autofs4 40960 2
hid_generic 16384 0
usbhid 53248 0
hid 118784 2 hid_generic,usbhid
mxm_wmi 16384 0
i2c_algo_bit 16384 0
ttm 98304 0
drm_kms_helper 151552 0
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
fb_sys_fops 16384 1 drm_kms_helper
drm 352256 2 ttm,drm_kms_helper
ahci 36864 2
libahci 32768 1 ahci
r8169 81920 0
mii 16384 1 r8169
wmi 16384 1 mxm_wmi
fjes 77824 0
>> iwconfig
wlx0060b342a809 IEEE 802.11 ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=20 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:off
>> ifconfig -a
enp1s0 Link encap:Ethernet HWaddr d4:3d:7e:dd:e0:78
inet adr:192.168.1.18 Bcast:192.168.1.255 Masque:255.255.255.0
adr inet6: fe80::8fa9:7288:4cfd:7437/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:41334 erreurs:0 :0 overruns:0 frame:0
TX packets:35973 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:36245548 (36.2 MB) Octets transmis:4878475 (4.8 MB)
lo Link encap:Boucle locale
inet adr:127.0.0.1 Masque:255.0.0.0
adr inet6: ::1/128 Scope:Hôte
UP LOOPBACK RUNNING MTU:65536 Metric:1
Packets reçus:3525 erreurs:0 :0 overruns:0 frame:0
TX packets:3525 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:360908 (360.9 KB) Octets transmis:360908 (360.9 KB)
wlx0060b342a809 Link encap:Ethernet HWaddr 00:60:b3:42:a8:09
UP BROADCAST MULTICAST MTU:1500 Metric:1
Packets reçus:0 erreurs:0 :0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:0 (0.0 B) Octets transmis:0 (0.0 B)
>> sudo iwlist scan
wlx0060b342a809 Scan completed :
Cell 01 - Address: 52:33:8E:0D:D4:A8
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=34/100 Signal level=34/100
Encryption key:off
ESSID:"orange"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=00000000f50db64c
Extra: Last beacon: 48ms ago
IE: Unknown: 00066F72616E6765
IE: Unknown: 010882848B960C121824
IE: Unknown: 030106
IE: Unknown: 2A0100
IE: Unknown: 32043048606C
IE: Unknown: DD180050F2020101890003A4000027A4000042435E0062322F00
IE: Unknown: 2D1A0C101BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1606080800000000000000000000000000000000000000
IE: Unknown: DD0900037F01010000FF7F
IE: Unknown: DD0A00037F04010001000000
IE: Unknown: 0706465220010D14
Cell 02 - Address: 5C:33:8E:0D:D4:A8
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=33/100 Signal level=33/100
Encryption key:on
ESSID:"Livebox-a39d"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s
Bit Rates:24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=00000000f50e7167
Extra: Last beacon: 48ms ago
IE: Unknown: 000C4C697665626F782D61333964
IE: Unknown: 010882848B960C121824
IE: Unknown: 030106
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 2A0100
IE: Unknown: 32043048606C
IE: Unknown: DD180050F2020101890003A4000027A4000042435E0062322F00
IE: Unknown: 2D1A0C101BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1606080800000000000000000000000000000000000000
IE: Unknown: DD0900037F01010000FF7F
IE: Unknown: DD0A00037F04010001000000
IE: Unknown: 0706465220010D14
IE: Unknown: DD850050F204104A0001101044000102103B00010310470010000000000000100000005C338E0DD4A810210005536167656D1023000F4C697665626F78204654544820763210240007422E312E302E3010420009414E313333313746461054000800060050F20400011011000F4C697665626F782046545448207632100800020086103C000101
>> uname -r -m
4.10.0-38-generic x86_64
>> cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
#auto wlx0060b342a809 # ajouté
#iface wlx0060b342a809 inet dhcp #ajouté
>> nm-tool
>> nmcli dev wifi
* SSID MODE CHAN DÉBIT SIGNAL BARS SÉCURITÉ
orange Infra 6 54 Mo/s 34 ▂▄__ --
Livebox-a39d Infra 6 54 Mo/s 33 ▂▄__ WPA2
>> nmcli connection show
NOM UUID TYPE PÉRIPHÉRIQUE
Connexion filaire 1 71e2b570-66aa-3d0d-b8ab-e080a3ed5ea6 802-3-ethernet enp1s0
>> sudo rfkill list
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
[/code]