Le wifi check
>> cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=18.04
DISTRIB_CODENAME=bionic
DISTRIB_DESCRIPTION="Ubuntu 18.04.2 LTS"
>> lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 0bda:b006 Realtek Semiconductor Corp.
Bus 001 Device 003: ID 05e3:0608 Genesys Logic, Inc. Hub
Bus 001 Device 002: ID 0bda:57c4 Realtek Semiconductor Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
>> lspci -k -nn | grep -A 3 -i net
02:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network Adapter [10ec:b723]
Subsystem: Hewlett-Packard Company RTL8723BE PCIe Wireless Network Adapter [103c:804c]
Kernel driver in use: rtl8723be
Kernel modules: rtl8723be
>> sudo lshw -C network
*-network
description: Interface réseau sans fil
produit: RTL8723BE PCIe Wireless Network Adapter
fabriquant: Realtek Semiconductor Co., Ltd.
identifiant matériel: 0
information bus: pci@0000:02:00.0
nom logique: wlo1
version: 00
numéro de série: a8:a7:95:14:17:29
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=rtl8723be driverversion=4.18.0-17-generic firmware=N/A ip=192.168.1.53 latency=0 link=yes multicast=yes wireless=IEEE 802.11
ressources: irq:19 portE/S:1000(taille=256) mémoire:91000000-91003fff
>> lsmod | sort
acpi_thermal_rel 16384 1 int3400_thermal
aesni_intel 200704 4
aes_x86_64 20480 1 aesni_intel
arc4 16384 2
autofs4 40960 2
bluetooth 552960 33 btrtl,btintel,btbcm,bnep,btusb,rfcomm
bnep 20480 2
btbcm 16384 1 btusb
btcoexist 155648 1 rtl8723be
btintel 20480 1 btusb
btrtl 16384 1 btusb
btusb 45056 0
ccm 20480 3
cfg80211 667648 2 rtlwifi,mac80211
cmac 16384 1
coretemp 16384 0
crc32_pclmul 16384 0
crct10dif_pclmul 16384 0
cryptd 24576 3 crypto_simd,ghash_clmulni_intel,aesni_intel
crypto_simd 16384 1 aesni_intel
drm 458752 15 drm_kms_helper,i915
drm_kms_helper 172032 1 i915
ecdh_generic 24576 2 bluetooth
fb_sys_fops 16384 1 drm_kms_helper
ghash_clmulni_intel 16384 0
glue_helper 16384 1 aesni_intel
hp_wireless 16384 0
hp_wmi 16384 0
i2c_algo_bit 16384 1 i915
i915 1740800 23
input_leds 16384 0
int3400_thermal 16384 0
int3403_thermal 16384 0
int340x_thermal_zone 16384 2 int3403_thermal,processor_thermal_device
intel_cstate 20480 0
intel_int0002_vgpio 16384 1
intel_powerclamp 16384 0
intel_rapl 20480 0
intel_soc_dts_iosf 16384 1 processor_thermal_device
intel_xhci_usb_role_switch 16384 0
ip_tables 28672 0
irqbypass 16384 1 kvm
joydev 24576 0
kvm 626688 0
lp 20480 0
lpc_ich 24576 0
mac80211 802816 3 rtl_pci,rtl8723be,rtlwifi
mac_hid 16384 0
media 40960 2 videodev,uvcvideo
mei 98304 1 mei_txe
mei_txe 20480 0
memstick 16384 1 rtsx_pci_ms
mmc_block 45056 3
Module Size Used by
nls_iso8859_1 16384 1
parport 49152 3 parport_pc,lp,ppdev
parport_pc 36864 0
pcbc 16384 0
ppdev 20480 0
processor_thermal_device 16384 0
psmouse 151552 0
punit_atom_debug 16384 0
rfcomm 77824 4
roles 16384 1 intel_xhci_usb_role_switch
rtl8723be 98304 0
rtl8723_common 24576 1 rtl8723be
rtl_pci 32768 1 rtl8723be
rtlwifi 90112 4 rtl_pci,rtl8723be,btcoexist,rtl8723_common
rtsx_pci 65536 2 rtsx_pci_sdmmc,rtsx_pci_ms
rtsx_pci_ms 20480 0
rtsx_pci_sdmmc 24576 0
sch_fq_codel 20480 5
sdhci 49152 1 sdhci_acpi
sdhci_acpi 16384 0
serio_raw 16384 0
snd 81920 23 snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek,snd_timer,snd_pcm,snd_rawmidi
snd_hda_codec 126976 4 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek
snd_hda_codec_generic 73728 1 snd_hda_codec_realtek
snd_hda_codec_hdmi 49152 1
snd_hda_codec_realtek 106496 1
snd_hda_core 81920 5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek
snd_hda_intel 40960 6
snd_hwdep 20480 1 snd_hda_codec
snd_pcm 98304 4 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_core
snd_rawmidi 32768 1 snd_seq_midi
snd_seq 65536 2 snd_seq_midi,snd_seq_midi_event
snd_seq_device 16384 3 snd_seq,snd_seq_midi,snd_rawmidi
snd_seq_midi 16384 0
snd_seq_midi_event 16384 1 snd_seq_midi
snd_timer 32768 2 snd_seq,snd_pcm
soundcore 16384 1 snd
sparse_keymap 16384 1 hp_wmi
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
uvcvideo 94208 0
video 45056 1 i915
videobuf2_common 40960 2 videobuf2_v4l2,uvcvideo
videobuf2_memops 16384 1 videobuf2_vmalloc
videobuf2_v4l2 24576 1 uvcvideo
videobuf2_vmalloc 16384 1 uvcvideo
videodev 188416 3 videobuf2_v4l2,uvcvideo,videobuf2_common
wmi 24576 2 hp_wmi,wmi_bmof
wmi_bmof 16384 0
x_tables 40960 1 ip_tables
>> iwconfig
wlo1 IEEE 802.11 ESSID:"SFR_0888"
Mode:Managed Frequency:2.437 GHz Access Point: 44:CE:7D:95:08:8C
Bit Rate=72.2 Mb/s Tx-Power=20 dBm
Retry short limit:7 RTS thr=2347 B Fragment thr:off
Power Management:on
Link Quality=70/70 Signal level=-32 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:12 Missed beacon:0
>> ifconfig -a
>> sudo iwlist scan
wlo1 Scan completed :
Cell 01 - Address: 44:CE:7D:95:08:8C
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=70/70 Signal level=-34 dBm
Encryption key:on
ESSID:"SFR_0888"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=00000089bec7b3b3
Extra: Last beacon: 80ms ago
IE: Unknown: 00085346525F30383838
IE: Unknown: 010882848B962430486C
IE: Unknown: 030106
IE: Unknown: 2A0104
IE: Unknown: 2F0104
IE: Unknown: 32040C121860
IE: Unknown: 2D1AEC181BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1606000400000000000000000000000000000000000000
IE: Unknown: DD8A0050F204104A0001101044000102103B00010310470010000000000000000000000000000000001021000C4E423656322D4658432D72301023000C4E423656322D4658432D72301024000C4E423656322D4658432D72301042000C3434434537443935303838381054000800060050F2040001101100085346525F30383838100800020084103C000101
IE: Unknown: DD090010180205F02C0000
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
Cell 02 - Address: E0:A1:D7:D2:7E:BC
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=48/70 Signal level=-62 dBm
Encryption key:on
ESSID:"NEUF_7EB8"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=00000073e46ef6fe
Extra: Last beacon: 80ms ago
IE: Unknown: 00094E4555465F37454238
IE: Unknown: 010882848B962430486C
IE: Unknown: 030101
IE: Unknown: 2A0104
IE: Unknown: 2F0104
IE: Unknown: 32040C121860
IE: Unknown: DD090010180203F02C0000
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
Cell 03 - Address: A2:A1:D7:D2:7E:BD
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=48/70 Signal level=-62 dBm
Encryption key:off
ESSID:"SFR WiFi FON"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=00000073e4735a6a
Extra: Last beacon: 80ms ago
IE: Unknown: 000C534652205769466920464F4E
IE: Unknown: 010882848B962430486C
IE: Unknown: 030101
IE: Unknown: 2A0104
IE: Unknown: 2F0104
IE: Unknown: 32040C121860
IE: Unknown: DD090010180201F02C0000
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
Cell 04 - Address: A2:A1:D7:D2:7E:BF
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=48/70 Signal level=-62 dBm
Encryption key:on
ESSID:"SFR WiFi Mobile"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=00000073e4736517
Extra: Last beacon: 80ms ago
IE: Unknown: 000F5346522057694669204D6F62696C65
IE: Unknown: 010882848B962430486C
IE: Unknown: 030101
IE: Unknown: 2A0104
IE: Unknown: 2F0104
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : 802.1x
IE: Unknown: 32040C121860
IE: Unknown: DD090010180200F02C0000
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
Cell 05 - Address: B8:26:6C:A9:CA:EF
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=38/70 Signal level=-72 dBm
Encryption key:on
ESSID:"Livebox-CAEF"
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=00000040d8443447
Extra: Last beacon: 80ms ago
IE: Unknown: 000C4C697665626F782D43414546
IE: Unknown: 010882848B960C121824
IE: Unknown: 030101
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: 2A0100
IE: Unknown: 32043048606C
IE: Unknown: DD180050F20201018D0003A4000027A4000042435E0062322F00
IE: Unknown: 2D1A0C101BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1601080800000000000000000000000000000000000000
IE: Unknown: DD0900037F01010000FF7F
IE: Unknown: DD0A00037F04010000000000
IE: Unknown: 0706465220010D14
IE: Unknown: DD840050F204104A0001101044000102103B0001031047001000000000000010000000B8266CA9CAEF102100035A54451023000F4C697665626F782046545448207632102400085A542E312E302E3210420009415A313530343746461054000800060050F20400011011000F4C697665626F782046545448207632100800020086103C000101
Cell 06 - Address: 8A:CE:7D:95:08:8F
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=70/70 Signal level=-32 dBm
Encryption key:on
ESSID:"SFR WiFi Mobile"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=00000089bec82d8c
Extra: Last beacon: 80ms ago
IE: Unknown: 000F5346522057694669204D6F62696C65
IE: Unknown: 010882848B962430486C
IE: Unknown: 030106
IE: Unknown: 2A0104
IE: Unknown: 2F0104
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : 802.1x
IE: Unknown: 32040C121860
IE: Unknown: 2D1AEC181BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1606000000000000000000000000000000000000000000
IE: Unknown: DD090010180200F02C0000
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
Cell 07 - Address: 8A:CE:7D:95:08:8D
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=70/70 Signal level=-32 dBm
Encryption key:off
ESSID:"SFR WiFi FON"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=00000089bec7fb0c
Extra: Last beacon: 80ms ago
IE: Unknown: 000C534652205769466920464F4E
IE: Unknown: 010882848B962430486C
IE: Unknown: 030106
IE: Unknown: 2A0104
IE: Unknown: 2F0104
IE: Unknown: 32040C121860
IE: Unknown: 2D1AEC181BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1606000000000000000000000000000000000000000000
IE: Unknown: DD090010180200F02C0000
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
Cell 08 - Address: 68:A3:78:01:60:E2
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=38/70 Signal level=-72 dBm
Encryption key:on
ESSID:"FreeWifi_secure"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 22 Mb/s
6 Mb/s; 9 Mb/s; 12 Mb/s
Bit Rates:18 Mb/s; 24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=000000093127815f
Extra: Last beacon: 884ms ago
IE: Unknown: 000F46726565576966695F736563757265
IE: Unknown: 010882848B962C0C1218
IE: Unknown: 030106
IE: Unknown: 050401020000
IE: Unknown: 2A0104
IE: Unknown: 3205243048606C
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : 802.1x
IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D1606000400000000000000000000000000000000000000
IE: Unknown: 7F080000000000000040
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
IE: Unknown: DD0C0007CB010203000000000000
Cell 09 - Address: 48:83:C7:CC:B4:B4
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=42/70 Signal level=-68 dBm
Encryption key:on
ESSID:"Livebox-B4B4"
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=0000001d0562fbac
Extra: Last beacon: 80ms ago
IE: Unknown: 000C4C697665626F782D42344234
IE: Unknown: 010882848B960C121824
IE: Unknown: 030106
IE: Unknown: 0706465220010D14
IE: Unknown: 2A0102
IE: Unknown: 32043048606C
IE: Unknown: 2D1AAD011BFFFF0000000000000000000000000000000406E4A70C00
IE: Unknown: 331AAD011BFFFF0000000000000000000000000000000406E4A70C00
IE: Unknown: 3D1606000500000000000000000000000000000000000000
IE: Unknown: 341606000500000000000000000000000000000000000000
IE: Unknown: DD180050F2020101850003A4000027A4000042435E0062322F00
IE: Unknown: DD0900037F01010000FF7F
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD8F0050F204104A0001101044000102103B000103104700103C40403B4B3FFB4BFA3C4A3C3C40403B10210008536167656D636F6D10230016536167656D636F6D46617374333936355F4C42322E381024000C53475F4C42335F312E322E34104200094E51313630363746461054000800060050F204000110110000100800020006103C0001011049000600372A000120
Cell 10 - Address: D0:6E:DE:B8:62:80
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=34/70 Signal level=-76 dBm
Encryption key:on
ESSID:"Bbox-ML"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=0000000501e40f84
Extra: Last beacon: 3284ms ago
IE: Unknown: 000742626F782D4D4C
IE: Unknown: 010882848B962430486C
IE: Unknown: 030101
IE: Unknown: 050400010000
IE: Unknown: 2A0100
IE: Unknown: 32040C121860
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 0B0500000A0000
IE: Unknown: 42020000
IE: Unknown: 2D1ABC091BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1601080000000000000000000000000000000000000000
IE: Unknown: 7F080400000000000040
IE: Unknown: DD180050F204104A00011010440001021049000600372A000120
IE: Unknown: DD090010180200001C0000
IE: WPA Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101840003A4000027A4000042435E0062322F00
Cell 11 - Address: 68:A3:78:01:60:E0
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=34/70 Signal level=-76 dBm
Encryption key:on
ESSID:"Freebox-0160DF"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 22 Mb/s
6 Mb/s; 9 Mb/s; 12 Mb/s
Bit Rates:18 Mb/s; 24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=000000093133815f
Extra: Last beacon: 164ms ago
IE: Unknown: 000E46726565626F782D303136304446
IE: Unknown: 010882848B962C0C1218
IE: Unknown: 030106
IE: Unknown: 050401020000
IE: Unknown: 2A0104
IE: Unknown: 3205243048606C
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D1606000400000000000000000000000000000000000000
IE: Unknown: 7F080000000000000040
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
IE: Unknown: DD0C0007CB010201000000000000
Cell 12 - Address: 8C:25:05:46:EC:13
Channel:8
Frequency:2.447 GHz (Channel 8)
Quality=42/70 Signal level=-68 dBm
Encryption key:on
ESSID:"HUAWEI-B528-EC13"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=0000004a36e98b49
Extra: Last beacon: 80ms ago
IE: Unknown: 00104855415745492D423532382D45433133
IE: Unknown: 010882840B162430486C
IE: Unknown: 030108
IE: Unknown: 2A0104
IE: Unknown: 32040C121860
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 0B050300060000
IE: Unknown: 46053208010000
IE: Unknown: 2D1ABC091BFFFF000001000000000000000000000000000000000000
IE: Unknown: 3D1608080400000000000000000000000000000000000000
IE: Unknown: 4A0E14000A002C01C800140005001900
IE: Unknown: 7F080500080000000040
IE: Unknown: DD7A0050F204104A0001101044000102103B00010310470010D96C7EFC2F8938F1EFBD6E5148BFA81210210006487561776569102300064875617765691024000631323334353610420004313233341054000800060050F2040001101100084875617765694150100800020000103C0001031049000600372A000120
IE: Unknown: DD090010180203000C0000
IE: Unknown: DD180050F2020101840003A4000027A4000042435E0062322F00
Cell 13 - Address: 68:A3:78:01:60:E1
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=34/70 Signal level=-76 dBm
Encryption key:off
ESSID:"FreeWifi"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 22 Mb/s
6 Mb/s; 9 Mb/s; 12 Mb/s
Bit Rates:18 Mb/s; 24 Mb/s; 36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=000000093129015f
Extra: Last beacon: 820ms ago
IE: Unknown: 00084672656557696669
IE: Unknown: 010882848B962C0C1218
IE: Unknown: 030106
IE: Unknown: 050400020000
IE: Unknown: 2A0104
IE: Unknown: 3205243048606C
IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D1606000400000000000000000000000000000000000000
IE: Unknown: 7F080000000000000040
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
IE: Unknown: DD0C0007CB010202000000000000
>> uname -r -m
4.18.0-17-generic x86_64
>> cat /etc/network/interfaces
# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback
>> nm-tool
>> nmcli dev wifi
IN-USE SSID MODE CHAN RATE SIGNAL BARS SECURITY
* SFR_0888 Infra 6 130 Mo/s 100 ▂▄▆█ WPA1
SFR WiFi Mobile Infra 6 130 Mo/s 100 ▂▄▆█ WPA2 802.1X
SFR WiFi FON Infra 6 130 Mo/s 100 ▂▄▆█ --
NEUF_7EB8 Infra 1 54 Mo/s 64 ▂▄▆_ WPA1
SFR WiFi Mobile Infra 1 54 Mo/s 64 ▂▄▆_ WPA2 802.1X
SFR WiFi FON Infra 1 54 Mo/s 64 ▂▄▆_ --
Livebox-B4B4 Infra 6 130 Mo/s 57 ▂▄▆_ WPA1 WPA2
HUAWEI-B528-EC13 Infra 8 130 Mo/s 54 ▂▄__ WPA2
Livebox-CAEF Infra 1 130 Mo/s 47 ▂▄__ WPA1 WPA2
FreeWifi_secure Infra 6 195 Mo/s 47 ▂▄__ WPA2 802.1X
Bbox-ML Infra 1 130 Mo/s 40 ▂▄__ WPA1 WPA2
Freebox-0160DF Infra 6 195 Mo/s 40 ▂▄__ WPA2
FreeWifi Infra 6 195 Mo/s 40 ▂▄__ --
>> nmcli connection list (< 15.04) ou nmcli connection show (>= 15.04)
NAME UUID TYPE DEVICE
SFR_0888 970e3a77-6e76-4e58-99c4-3dafbddb781f wifi wlo1
>> nmcli connection status
>> sudo rfkill list
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
