Bonsoir,
après pas mal de recherches sur ce forum et sur d'autres, je me résous à solliciter votre aide.
Depuis quelques jours le débit de ma connexion wifi est très lent (passage de 20Mb à 4Mb max, ping au-dessus de 300ms), uniquement sous Ubuntu (Mac et smartphone ok), et uniquement depuis le wifi de ma Freebox v6 (aucun souci depuis un partage de connexion 4g).
J'ai donc essayé pas mal de manips, côté box (changement de canal, désactivation wifi n, vérification cryptage WPA2, désactivation Ipv6, etc.), et côté Ubuntu (réinitialisation paramètres réseau notamment).
J'ai testé le wifi depuis un Ubuntu en live USB : aucun souci.
J'ai également testé le réseau en connectant ma box à une Time Capsule et en l'utilisant comme hotspot wifi : même problème. Par contre quand j'ai connecté ma box à mon Mac et utilisé le partage de connexion pour créer un hotspot, aucun souci, le débit était normal...
Bref je sèche.
Pour info je n'ai pas testé en ethernet, n'ayant ni port, ni adaptateur.
Voici les logs wificheck
>> cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=16.04
DISTRIB_CODENAME=xenial
DISTRIB_DESCRIPTION="Ubuntu 16.04.3 LTS"
>> lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 0bda:568b Realtek Semiconductor Corp.
Bus 001 Device 003: ID 04f3:2234 Elan Microelectronics Corp.
Bus 001 Device 002: ID 0cf3:e300 Atheros Communications, Inc.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
>> lspci -k -nn | grep -A 3 -i net
3a:00.0 Network controller [0280]: Qualcomm Atheros QCA6174 802.11ac Wireless Network Adapter [168c:003e] (rev 32)
Subsystem: Bigfoot Networks, Inc. QCA6174 802.11ac Wireless Network Adapter [1a56:1535]
Kernel driver in use: ath10k_pci
Kernel modules: ath10k_pci
3b:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS525A PCI Express Card Reader [10ec:525a] (rev 01)
>> sudo lshw -C network
*-network
description: Wireless interface
product: QCA6174 802.11ac Wireless Network Adapter
vendor: Qualcomm Atheros
physical id: 0
bus info: pci@0000:3a:00.0
logical name: wlp58s0
version: 32
serial: 9c:b6:d0:da:8f:d5
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=ath10k_pci driverversion=4.4.0-96-generic firmware=WLAN.RM.2.0-00180-QCARMSWPZ-1 ip=192.168.0.50 latency=0 link=yes multicast=yes wireless=IEEE 802.11abgn
resources: irq:135 memory:dc000000-dc1fffff
>> lsmod
Module Size Used by
drbg 32768 1
ansi_cprng 16384 0
ctr 16384 3
ccm 20480 3
arc4 16384 2
msr 16384 0
ath10k_pci 45056 0
ath10k_core 311296 1 ath10k_pci
ath 32768 1 ath10k_core
mac80211 737280 1 ath10k_core
cfg80211 565248 3 ath,mac80211,ath10k_core
rfcomm 69632 0
uvcvideo 90112 0
videobuf2_vmalloc 16384 1 uvcvideo
videobuf2_memops 16384 1 videobuf2_vmalloc
videobuf2_v4l2 28672 1 uvcvideo
videobuf2_core 36864 2 uvcvideo,videobuf2_v4l2
v4l2_common 16384 1 videobuf2_v4l2
videodev 176128 4 uvcvideo,v4l2_common,videobuf2_core,videobuf2_v4l2
media 24576 2 uvcvideo,videodev
snd_hda_codec_hdmi 49152 1
cmac 16384 2
hid_multitouch 20480 0
bnep 20480 2
btusb 45056 0
btrtl 16384 1 btusb
i2c_designware_platform 16384 0
i2c_designware_core 20480 1 i2c_designware_platform
dell_wmi 16384 0
dell_laptop 20480 0
dcdbas 16384 1 dell_laptop
dell_led 16384 1
intel_rapl 20480 0
x86_pkg_temp_thermal 16384 0
intel_powerclamp 16384 0
kvm_intel 172032 0
kvm 544768 1 kvm_intel
snd_hda_codec_realtek 94208 1
snd_hda_codec_generic 73728 1 snd_hda_codec_realtek
irqbypass 16384 1 kvm
crct10dif_pclmul 16384 0
crc32_pclmul 16384 0
ghash_clmulni_intel 16384 0
aesni_intel 167936 8
aes_x86_64 20480 1 aesni_intel
rtsx_pci_ms 20480 0
lrw 16384 1 aesni_intel
snd_hda_intel 40960 3
memstick 20480 1 rtsx_pci_ms
snd_hda_codec 135168 4 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_intel
gf128mul 16384 1 lrw
snd_hda_core 90112 5 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel
glue_helper 16384 1 aesni_intel
snd_hwdep 16384 1 snd_hda_codec
ablk_helper 16384 1 aesni_intel
cryptd 20480 3 ghash_clmulni_intel,aesni_intel,ablk_helper
snd_pcm 106496 4 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_core
snd_seq_midi 16384 0
snd_seq_midi_event 16384 1 snd_seq_midi
snd_rawmidi 32768 1 snd_seq_midi
snd_seq 69632 2 snd_seq_midi_event,snd_seq_midi
input_leds 16384 0
joydev 20480 0
serio_raw 16384 0
snd_seq_device 16384 3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer 32768 2 snd_pcm,snd_seq
snd 81920 17 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel,snd_seq_device
soundcore 16384 1 snd
shpchp 36864 0
mei_me 36864 0
idma64 20480 0
virt_dma 16384 1 idma64
processor_thermal_device 16384 0
mei 98304 1 mei_me
intel_lpss_pci 16384 0
intel_soc_dts_iosf 16384 1 processor_thermal_device
wmi 20480 2 dell_led,dell_wmi
hci_uart 77824 0
btbcm 16384 2 btusb,hci_uart
btqca 16384 1 hci_uart
btintel 16384 2 btusb,hci_uart
intel_vbtn 16384 0
soc_button_array 16384 0
bluetooth 520192 31 bnep,btbcm,btqca,btrtl,btusb,hci_uart,rfcomm,btintel
acpi_pad 24576 0
intel_lpss_acpi 16384 0
intel_lpss 16384 2 intel_lpss_pci,intel_lpss_acpi
int3403_thermal 16384 0
int340x_thermal_zone 16384 2 processor_thermal_device,int3403_thermal
int3400_thermal 16384 0
acpi_thermal_rel 16384 1 int3400_thermal
intel_hid 16384 0
sparse_keymap 16384 3 dell_wmi,intel_hid,intel_vbtn
tpm_crb 16384 0
mac_hid 16384 0
acpi_als 16384 0
kfifo_buf 16384 1 acpi_als
industrialio 61440 2 acpi_als,kfifo_buf
coretemp 16384 0
parport_pc 32768 0
ppdev 20480 0
lp 20480 0
parport 49152 3 lp,ppdev,parport_pc
autofs4 40960 2
btrfs 991232 0
xor 24576 1 btrfs
raid6_pq 102400 1 btrfs
dm_mirror 24576 0
dm_region_hash 24576 1 dm_mirror
dm_log 20480 2 dm_region_hash,dm_mirror
usbhid 49152 0
rtsx_pci_sdmmc 24576 0
i915_bpo 1306624 27
psmouse 131072 0
intel_ips 20480 1 i915_bpo
i2c_algo_bit 16384 1 i915_bpo
drm_kms_helper 155648 1 i915_bpo
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
nvme 65536 4
fb_sys_fops 16384 1 drm_kms_helper
rtsx_pci 53248 2 rtsx_pci_ms,rtsx_pci_sdmmc
drm 364544 8 i915_bpo,drm_kms_helper
i2c_hid 20480 0
hid 118784 3 i2c_hid,hid_multitouch,usbhid
video 40960 3 i915_bpo,dell_wmi,dell_laptop
fjes 28672 0
>> iwconfig
wlp58s0 IEEE 802.11abgn ESSID:"ornanonet"
Mode:Managed Frequency:2.462 GHz Access Point: F4:CA:E5:8F:4E:44
Bit Rate=1 Mb/s Tx-Power=20 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:on
Link Quality=45/70 Signal level=-65 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:182 Missed beacon:0
>> ifconfig -a
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:5895 errors:0 dropped:0 overruns:0 frame:0
TX packets:5895 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1
RX bytes:623874 (623.8 KB) TX bytes:623874 (623.8 KB)
wlp58s0 Link encap:Ethernet HWaddr 9c:b6:d0:da:8f:d5
inet addr:192.168.0.50 Bcast:192.168.0.255 Mask:255.255.255.0
inet6 addr: 2a01:e35:8ace:6080:4c6f:403d:e40e:be3c/64 Scope:Global
inet6 addr: fe80::8b73:662d:3631:a9c1/64 Scope:Link
inet6 addr: 2a01:e35:8ace:6080:ed8e:5182:5943:9a15/64 Scope:Global
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1903673 errors:0 dropped:0 overruns:0 frame:0
TX packets:3121433 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:411406710 (411.4 MB) TX bytes:4309469176 (4.3 GB)
>> sudo iwlist scan
wlp58s0 Scan completed :
Cell 01 - Address: F4:CA:E5:8F:4E:44
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=59/70 Signal level=-51 dBm
Encryption key:on
ESSID:"ornanonet"
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=000000098e514ad0
Extra: Last beacon: 56ms ago
IE: Unknown: 00096F726E616E6F6E6574
IE: Unknown: 010882848B962C0C1218
IE: Unknown: 03010B
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: 3D160B000400000000000000000000000000000000000000
IE: Unknown: 7F080000000000000040
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 02 - Address: A0:1B:29:AC:2F:70
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=39/70 Signal level=-71 dBm
Encryption key:on
ESSID:"WIFFLAME"
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=000001fedc399779
Extra: Last beacon: 4824ms ago
IE: Unknown: 0008574946464C414D45
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) : PSK
IE: Unknown: 32040C121860
IE: Unknown: 2D1AFC181BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1606081500000000000000000000000000000000000000
IE: Unknown: DD090010180207F02C0000
IE: WPA Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
Cell 03 - Address: 6A:14:B9:22:6F:66
Channel:7
Frequency:2.442 GHz (Channel 7)
Quality=32/70 Signal level=-78 dBm
Encryption key:off
ESSID:"FreeWifi"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
18 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=000000c0f5f7c485
Extra: Last beacon: 4912ms ago
IE: Unknown: 00084672656557696669
IE: Unknown: 010882848B961224486C
IE: Unknown: 030107
IE: Unknown: 32040C183060
IE: Unknown: 33082001020304050607
IE: Unknown: 33082105060708090A0B
IE: Unknown: 050400010012
IE: Unknown: 2A0104
IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
IE: Unknown: 3D1607000500000000000000000000000000000000000000
IE: Unknown: 7F0101
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
IE: Unknown: 0B05020059127A
IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
IE: Unknown: DD1A00904C3407000500000000000000000000000000000000000000
IE: Unknown: DD07000C4300000000
Cell 04 - Address: 6A:14:B9:22:6F:65
Channel:7
Frequency:2.442 GHz (Channel 7)
Quality=32/70 Signal level=-78 dBm
Encryption key:on
ESSID:""
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
18 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=000000c0f5f7bb4c
Extra: Last beacon: 4912ms ago
IE: Unknown: 0000
IE: Unknown: 010882848B961224486C
IE: Unknown: 030107
IE: Unknown: 32040C183060
IE: Unknown: 33082001020304050607
IE: Unknown: 33082105060708090A0B
IE: Unknown: 050400010000
IE: Unknown: 2A0104
IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
IE: Unknown: 3D1607000500000000000000000000000000000000000000
IE: Unknown: 7F0101
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
IE: Unknown: 0B05020059127A
IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
IE: Unknown: DD1A00904C3407000500000000000000000000000000000000000000
IE: Unknown: DD07000C4300000000
Cell 05 - Address: 6A:14:B9:22:6F:67
Channel:7
Frequency:2.442 GHz (Channel 7)
Quality=31/70 Signal level=-79 dBm
Encryption key:on
ESSID:"FreeWifi_secure"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
18 Mb/s; 36 Mb/s; 54 Mb/s
Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
Mode:Master
Extra:tsf=000000c0f5f7cd4f
Extra: Last beacon: 4908ms ago
IE: Unknown: 000F46726565576966695F736563757265
IE: Unknown: 010882848B961224486C
IE: Unknown: 030107
IE: Unknown: 32040C183060
IE: Unknown: 33082001020304050607
IE: Unknown: 33082105060708090A0B
IE: Unknown: 050400010002
IE: Unknown: 2A0104
IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
IE: Unknown: 3D1607000500000000000000000000000000000000000000
IE: Unknown: 7F0101
IE: WPA Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : 802.1x
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
IE: Unknown: 0B05020059127A
IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
IE: Unknown: DD1A00904C3407000500000000000000000000000000000000000000
IE: Unknown: DD07000C4300000000
Cell 06 - Address: F4:CA:E5:8F:4E:46
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=59/70 Signal level=-51 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=000000098e50acfb
Extra: Last beacon: 4316ms ago
IE: Unknown: 000F46726565576966695F736563757265
IE: Unknown: 010882848B962C0C1218
IE: Unknown: 03010B
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: 3D160B000400000000000000000000000000000000000000
IE: Unknown: 7F080000000000000040
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 07 - Address: 14:0C:76:7F:A9:4C
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=28/70 Signal level=-82 dBm
Encryption key:on
ESSID:"Thunderball"
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=000006d221482dac
Extra: Last beacon: 4312ms ago
IE: Unknown: 000B5468756E64657262616C6C
IE: Unknown: 010882848B962C0C1218
IE: Unknown: 03010B
IE: Unknown: 050400020000
IE: Unknown: 2A0104
IE: Unknown: 3205243048606C
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D160B001100000000000000000000000000000000000000
IE: Unknown: 7F080000000000000040
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 08 - Address: F4:CA:E5:8F:4E:45
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=57/70 Signal level=-53 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=000000098e4f364f
Extra: Last beacon: 4352ms ago
IE: Unknown: 00084672656557696669
IE: Unknown: 010882848B962C0C1218
IE: Unknown: 03010B
IE: Unknown: 2A0104
IE: Unknown: 3205243048606C
IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D160B000400000000000000000000000000000000000000
IE: Unknown: 7F080000000000000040
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 09 - Address: 14:0C:76:7F:A9:4D
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=32/70 Signal level=-78 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=000006d2214801f1
Extra: Last beacon: 4292ms ago
IE: Unknown: 00084672656557696669
IE: Unknown: 010882848B962C0C1218
IE: Unknown: 03010B
IE: Unknown: 050400020000
IE: Unknown: 2A0104
IE: Unknown: 3205243048606C
IE: Unknown: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D160B001100000000000000000000000000000000000000
IE: Unknown: 7F080000000000000040
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 10 - Address: 14:0C:76:7F:A9:4E
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=33/70 Signal level=-77 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=000006d2214984fa
Extra: Last beacon: 4160ms ago
IE: Unknown: 000F46726565576966695F736563757265
IE: Unknown: 010882848B962C0C1218
IE: Unknown: 03010B
IE: Unknown: 050400020000
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: 2D1A6C0003FFFFFF0001000000000000000100000000000000000000
IE: Unknown: 3D160B001100000000000000000000000000000000000000
IE: Unknown: 7F080000000000000040
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 11 - Address: A0:1B:29:AC:2F:74
Channel:40
Frequency:5.2 GHz (Channel 40)
Quality=34/70 Signal level=-76 dBm
Encryption key:on
ESSID:"WIFFLAME-5GHZ"
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=000000cc8cb08008
Extra: Last beacon: 3628ms ago
IE: Unknown: 000D574946464C414D452D3547485A
IE: Unknown: 01088C129824B048606C
IE: Unknown: 030128
IE: Unknown: 050B0001000000000000000000
IE: Unknown: 07104652202401172801172C011730011700
IE: Unknown: 200100
IE: Unknown: 2D1A4E0017FFFFFFFFFEFFFFFFFF1F000001000000000018E6E71900
IE: Unknown: 3D16280F0000000000000000000000000000000000000000
IE: Unknown: DD180050F2020101010003A4000027A4000042435E0062322F00
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: WPA Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: DD0B002686010300DD00000101
Cell 12 - Address: 14:0C:76:C1:39:9C
Channel:60
Frequency:5.3 GHz (Channel 60)
Quality=28/70 Signal level=-82 dBm
Encryption key:on
ESSID:"Freebox-5F5340"
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=00000456ff70803b
Extra: Last beacon: 2680ms ago
IE: Unknown: 000E46726565626F782D354635333430
IE: Unknown: 01088C129824B048606C
IE: Unknown: 03013C
IE: Unknown: 050401020000
IE: Unknown: 070A465220240814640B1B00
IE: Unknown: 200103
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 2D1AEF101BFFFFFF0000000000000000000100000000000000000000
IE: Unknown: 3D163C050400000000000000000000000000000000000000
IE: Unknown: 7F080400000000000040
IE: Unknown: BF0CB2010030EAFF0000EAFF0000
IE: Unknown: C005013A00FCFF
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
Cell 13 - Address: 30:7C:B2:7D:87:2B
Channel:100
Frequency:5.5 GHz (Channel 100)
Quality=22/70 Signal level=-88 dBm
Encryption key:on
ESSID:"Livebox-8726"
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=000000e677598d01
Extra: Last beacon: 2208ms ago
IE: Unknown: 000C4C697665626F782D38373236
IE: Unknown: 01088C1298243048606C
IE: Unknown: 030164
IE: Unknown: 051302030000000000000000000000000000000000
IE: Unknown: 07344652202401172801172C01173001173401173801173C011740011764011E68011E6C011E70011E74011E78011E7C011E80011E00
IE: Unknown: 200100
IE: Unknown: C305021E1E1E00
IE: Unknown: 2A0100
IE: Unknown: 2D1AEF0917FFFFFFFFFEFFFFFFFF1F000001000000000018E6E71900
IE: Unknown: 3D1664050400000000000000000000000000000000000000
IE: Unknown: DD180050F20201018D0003A4000027A4000042435E0062322F00
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: BF0CB259C33FAAFF0000AAFF0000
IE: Unknown: C005016A00FCFF
IE: Unknown: DD1E002686010300DD00000025040F3E000601B057F64DB10000000000000000
IE: Unknown: DD050026861401
IE: Unknown: DD3B00268615307CB27D872B00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
IE: Unknown: DD080026861600000000
IE: Unknown: 7F080100000200000040
IE: Unknown: DD310050F204104A000110104400010210470010333037434232F744F837323633303743103C0001021049000600372A000120
>> uname -r -m
4.4.0-96-generic x86_64
>> cat /etc/network/interfaces
# The loopback network interface
auto lo eth0
iface lo inet loopback
# The primary network interface
iface eth0 inet dhcp
>> nm-tool
>> nmcli dev wifi
* SSID MODE CHAN RATE SIGNAL BARS SECURITY
* ornanonet Infra 11 54 Mbit/s 84 ▂▄▆█ WPA2
FreeWifi_secure Infra 11 54 Mbit/s 82 ▂▄▆█ WPA2 802.1X
FreeWifi Infra 11 54 Mbit/s 79 ▂▄▆_ --
WIFFLAME Infra 6 54 Mbit/s 49 ▂▄__ WPA1 WPA2
FreeWifi_secure Infra 13 54 Mbit/s 42 ▂▄__ WPA2 802.1X
WIFFLAME-5GHZ Infra 40 54 Mbit/s 40 ▂▄__ WPA1 WPA2
FreeWifi_secure Infra 11 54 Mbit/s 39 ▂▄__ WPA2 802.1X
FreeWifi Infra 7 54 Mbit/s 37 ▂▄__ --
-- Infra 7 54 Mbit/s 37 ▂▄__ WPA2
FreeWifi Infra 11 54 Mbit/s 37 ▂▄__ --
FreeWifi_secure Infra 7 54 Mbit/s 35 ▂▄__ WPA1 802.1X
Thunderball Infra 11 54 Mbit/s 30 ▂___ WPA1
Freebox-5F5340 Infra 60 54 Mbit/s 30 ▂___ WPA2
Livebox-8726 Infra 100 54 Mbit/s 20 ▂___ WPA2
>> nmcli connection show
NAME UUID TYPE DEVICE
ornanonet c8ad574a-a2fd-4115-973a-32bb075e630a 802-11-wireless wlp58s0
MacBook Pro de Administrateur Network b67747c1-7d5b-402e-b1e0-f333aa13eb71 bluetooth --
WIFFLAME 71548d90-47f5-4d58-b15a-532babec3f73 802-11-wireless --
>> sudo rfkill list
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
Un grand merci d'avance pour votre aide !
