#1 Le 14/06/2017, à 21:41
- christopheP
perte connexion réseau, suite intervention Orange sur le réseau
bonjour
sans souci avec Kubuntu16.04 (sur un disque externe en USB), j'ai récemment un problème d'accès Internet, Wifi ou filaire, avec une Livebox, suite un souci matériel (appel hotline orange, et intervention de leur part)
avec NetworkManager, je me connecte bien à la box en wifi (OK icône), mais pas d'accès réseau
ping 8.8.8.8 ne marche pas,
j'arrive à me connecter à la box, depuis 192.168.1.1
REM alors que depuis win7, je me connecte bien
je ne trouve pas de config concernant mes interfaces eno1 (filaire) et wlp2s0 (wifi), du genre:
auto eno1
iface eno1 inet dhcp
ou
auto wlp2s0
iface wlp2s0 inet dhcp
je n'ai pas fait de modif, en tout cas volontaire, de la config DEPUIS cette intervention
voici la trace wificheck.log
>> cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=16.04
DISTRIB_CODENAME=xenial
DISTRIB_DESCRIPTION="Ubuntu 16.04.2 LTS"
>> lsusb
Bus 001 Device 004: ID 0a5c:5801 Broadcom Corp. BCM5880 Secure Applications Processor with fingerprint swipe sensor
Bus 001 Device 003: ID 8087:07dc Intel Corp.
Bus 001 Device 002: ID 8087:8000 Intel Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 002 Device 006: ID 058f:6387 Alcor Micro Corp. Flash Drive
Bus 002 Device 005: ID 046d:c045 Logitech, Inc. Optical Mouse
Bus 002 Device 004: ID 058f:6254 Alcor Micro Corp. USB Hub
Bus 002 Device 003: ID 0c45:64d2 Microdia
Bus 002 Device 002: ID 13fd:0840 Initio Corporation INIC-1618L SATA
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
>> lspci -k -nn | grep -A 3 -i net
00:19.0 Ethernet controller [0200]: Intel Corporation Ethernet Connection I218-LM [8086:155a] (rev 04)
DeviceName: Onboard LAN
Subsystem: Dell Ethernet Connection I218-LM [1028:05cb]
Kernel driver in use: e1000e
Kernel modules: e1000e
00:1b.0 Audio device [0403]: Intel Corporation 8 Series HD Audio Controller [8086:9c20] (rev 04)
--
02:00.0 Network controller [0280]: Intel Corporation Wireless 7260 [8086:08b1] (rev 73)
Subsystem: Intel Corporation Dual Band Wireless-AC 7260 [8086:4470]
Kernel driver in use: iwlwifi
Kernel modules: iwlwifi
>> sudo lshw -C network
*-network
description: Ethernet interface
produit: Ethernet Connection I218-LM
fabriquant: Intel Corporation
identifiant matériel: 19
information bus: pci@0000:00:19.0
nom logique: eno1
version: 04
numéro de série: ec:f4:bb:4f:a5:5e
capacité: 1Gbit/s
bits: 32 bits
horloge: 33MHz
fonctionnalités: pm msi bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=e1000e driverversion=3.2.6-k firmware=0.6-3 latency=0 link=no multicast=yes port=twisted pair
ressources: irq:44 mémoire:f7e00000-f7e1ffff mémoire:f7e3c000-f7e3cfff portE/S:f080(taille=32)
*-network
description: Interface réseau sans fil
produit: Wireless 7260
fabriquant: Intel Corporation
identifiant matériel: 0
information bus: pci@0000:02:00.0
nom logique: wlp2s0
version: 73
numéro de série: a0:a8:cd:ae:71:6c
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=iwlwifi driverversion=4.4.0-77-generic firmware=17.352738.0 ip=192.168.1.10 latency=0 link=yes multicast=yes wireless=IEEE 802.11abgn
ressources: irq:49 mémoire:f7d00000-f7d01fff
>> lsmod
Module Size Used by
drbg 32768 1
ansi_cprng 16384 0
ctr 16384 1
ccm 20480 1
rfcomm 69632 14
nvram 16384 0
msr 16384 0
bnep 20480 2
nf_conntrack_ipv4 16384 3
nf_defrag_ipv4 16384 1 nf_conntrack_ipv4
xt_tcpudp 16384 5
iptable_filter 16384 1
ip_tables 24576 1 iptable_filter
xt_iprange 16384 0
xt_conntrack 16384 3
nf_conntrack 106496 2 xt_conntrack,nf_conntrack_ipv4
ipt_REJECT 16384 1
nf_reject_ipv4 16384 1 ipt_REJECT
xt_mark 16384 6
xt_NFQUEUE 16384 3
x_tables 36864 8 xt_iprange,xt_mark,ip_tables,xt_tcpudp,xt_NFQUEUE,xt_conntrack,iptable_filter,ipt_REJECT
btusb 45056 0
btrtl 16384 1 btusb
btbcm 16384 1 btusb
btintel 16384 1 btusb
bluetooth 520192 39 bnep,btbcm,btrtl,btusb,rfcomm,btintel
uvcvideo 90112 0
arc4 16384 2
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
iwlmvm 311296 0
mac80211 737280 1 iwlmvm
pn544_mei 16384 0
mei_phy 16384 1 pn544_mei
pn544 20480 1 pn544_mei
hci 45056 2 pn544,mei_phy
nfc 102400 2 hci,pn544
dell_wmi 16384 0
sparse_keymap 16384 1 dell_wmi
dell_laptop 20480 0
dcdbas 16384 1 dell_laptop
dell_smm_hwmon 16384 0
intel_rapl 20480 0
x86_pkg_temp_thermal 16384 0
intel_powerclamp 16384 0
coretemp 16384 0
kvm_intel 172032 0
iwlwifi 200704 1 iwlmvm
kvm 544768 1 kvm_intel
cfg80211 565248 3 iwlwifi,mac80211,iwlmvm
snd_hda_codec_realtek 86016 1
snd_hda_codec_hdmi 53248 1
irqbypass 16384 1 kvm
crct10dif_pclmul 16384 0
snd_soc_rt5640 114688 0
snd_hda_codec_generic 77824 1 snd_hda_codec_realtek
crc32_pclmul 16384 0
ghash_clmulni_intel 16384 0
aesni_intel 167936 2
snd_hda_intel 40960 5
snd_hda_codec 135168 4 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_intel
snd_soc_rl6231 16384 1 snd_soc_rt5640
snd_soc_core 212992 1 snd_soc_rt5640
aes_x86_64 20480 1 aesni_intel
lrw 16384 1 aesni_intel
gf128mul 16384 1 lrw
glue_helper 16384 1 aesni_intel
ablk_helper 16384 1 aesni_intel
cryptd 20480 3 ghash_clmulni_intel,aesni_intel,ablk_helper
snd_compress 20480 1 snd_soc_core
snd_hda_core 73728 5 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel
ac97_bus 16384 1 snd_soc_core
snd_hwdep 16384 1 snd_hda_codec
snd_pcm_dmaengine 16384 1 snd_soc_core
joydev 20480 0
input_leds 16384 0
serio_raw 16384 0
snd_pcm 106496 7 snd_soc_rt5640,snd_soc_core,snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_pcm_dmaengine,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
snd_seq_device 16384 3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer 32768 2 snd_pcm,snd_seq
snd 81920 23 snd_hda_codec_realtek,snd_soc_core,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,snd_compress
mei_me 36864 0
mei 98304 4 pn544_mei,mei_phy,mei_me
8250_fintek 16384 0
snd_soc_sst_acpi 16384 0
shpchp 36864 0
spi_pxa2xx_platform 24576 0
soundcore 16384 1 snd
dell_rbtn 16384 1
dw_dmac 16384 0
dw_dmac_core 24576 1 dw_dmac
8250_dw 16384 0
lpc_ich 24576 0
elan_i2c 36864 0
i2c_designware_platform 16384 0
i2c_designware_core 20480 1 i2c_designware_platform
dell_smo8800 16384 0
mac_hid 16384 0
parport_pc 32768 0
ppdev 20480 0
lp 20480 0
parport 49152 3 lp,ppdev,parport_pc
autofs4 40960 2
hid_generic 16384 0
usbhid 49152 0
uas 24576 0
usb_storage 69632 4 uas
i915 1208320 8
psmouse 131072 0
e1000e 237568 0
i2c_algo_bit 16384 1 i915
drm_kms_helper 155648 1 i915
ahci 36864 0
syscopyarea 16384 1 drm_kms_helper
ptp 20480 1 e1000e
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
pps_core 20480 1 ptp
libahci 32768 1 ahci
fb_sys_fops 16384 1 drm_kms_helper
drm 364544 9 i915,drm_kms_helper
sdhci_pci 28672 0
wmi 20480 1 dell_wmi
video 40960 3 i915,dell_wmi,dell_laptop
sdhci_acpi 16384 0
sdhci 45056 2 sdhci_acpi,sdhci_pci
i2c_hid 20480 0
hid 118784 3 i2c_hid,hid_generic,usbhid
fjes 28672 0
>> iwconfig
wlp2s0 IEEE 802.11abgn ESSID:"Livebox-fe2e"
Mode:Managed Frequency:2.437 GHz Access Point: 00:19:70:71:95:45
Bit Rate=130 Mb/s Tx-Power=22 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:on
Link Quality=70/70 Signal level=-24 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:16 Missed beacon:0
>> ifconfig -a
eno1 Link encap:Ethernet HWaddr ec:f4:bb:4f:a5:5e
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)
Interruption:20 Mémoire:f7e00000-f7e20000
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:1419 erreurs:0 :0 overruns:0 frame:0
TX packets:1419 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1
Octets reçus:104841 (104.8 KB) Octets transmis:104841 (104.8 KB)
wlp2s0 Link encap:Ethernet HWaddr a0:a8:cd:ae:71:6c
inet adr:192.168.1.10 Bcast:192.168.1.255 Masque:255.255.255.0
adr inet6: fe80::2be0:16b9:6eba:ba71/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:10 erreurs:0 :0 overruns:0 frame:0
TX packets:27 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:1497 (1.4 KB) Octets transmis:4481 (4.4 KB)
>> sudo iwlist scan
wlp2s0 Scan completed :
Cell 01 - Address: 00:19:70:71:95:45
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=70/70 Signal level=-32 dBm
Encryption key:on
ESSID:"Livebox-fe2e"
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=000000ab7e2221d3
Extra: Last beacon: 3284ms ago
IE: Unknown: 000C4C697665626F782D66653265
IE: Unknown: 010882848B960C121824
IE: Unknown: 030106
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: DD180050F2020101870003A4000027A4000042435E0062322F00
IE: Unknown: 2D1A0C101BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1606080800000000000000000000000000000000000000
IE: Unknown: DD0900037F01010000FF7F
IE: Unknown: DD0A00037F04010000000000
IE: Unknown: 0706465220010D14
IE: Unknown: DD850050F204104A0001101044000102103B000103104700100000000000001000000000197071954510210005536167656D1023000F4C697665626F78204654544820763210240007422E312E312E3110420009414E313332303646461054000800060050F20400011011000F4C697665626F782046545448207632100800020086103C000101
Cell 02 - Address: 26:58:CB:AE:4F:80
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=44/70 Signal level=-66 dBm
Encryption key:on
ESSID:"freebox_NWSQRF"
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=000000ab9b4ef7f7
Extra: Last beacon: 3432ms ago
IE: Unknown: 000E66726565626F785F4E5753515246
IE: Unknown: 010882848B961224486C
IE: Unknown: 030101
IE: Unknown: 2A0104
IE: Unknown: 32040C183060
IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
IE: Unknown: 3D1601050700000000000000000000000000000000000000
IE: Unknown: 3E0100
IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
IE: Unknown: 7F0101
IE: Unknown: DD07000C4300000000
IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
IE: Unknown: DD1A00904C3401050700000000000000000000000000000000000000
Cell 03 - Address: AC:84:C9:7D:74:16
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=20/70 Signal level=-90 dBm
Encryption key:on
ESSID:"Livebox-7416"
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=00000014a7bc6e88
Extra: Last beacon: 3280ms ago
IE: Unknown: 000C4C697665626F782D37343136
IE: Unknown: 010882848B960C121824
IE: Unknown: 030106
IE: Unknown: 0706465220010D14
IE: Unknown: 2A0100
IE: Unknown: 32043048606C
IE: Unknown: 2D1AAD011BFFFF0000000000000000000000000000000406E4A70C00
IE: Unknown: 331AAD011BFFFF0000000000000000000000000000000406E4A70C00
IE: Unknown: 3D1606080400000000000000000000000000000000000000
IE: Unknown: 341606080400000000000000000000000000000000000000
IE: Unknown: DD180050F2020101870003A4000027A4000042435E0062322F00
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: DD8F0050F204104A0001101044000102103B00010310470010484A3F3B4A40FE4BFE3B383D074A3F3B10210008536167656D636F6D10230016536167656D636F6D46617374333936355F4C42322E381024000C53475F4C42335F312E322E34104200094E51313632303646461054000800060050F204000110110000100800020006103C0001011049000600372A000120
Cell 04 - Address: 9E:84:C9:7D:74:16
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=21/70 Signal level=-89 dBm
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=32000014a7bc7e3f
Extra: Last beacon: 3276ms ago
IE: Unknown: 00066F72616E6765
IE: Unknown: 010882848B960C121824
IE: Unknown: 030106
IE: Unknown: 0706465220010D14
IE: Unknown: 2A0100
IE: Unknown: 32043048606C
IE: Unknown: 2D1AAD011BFFFF0000000000000000000000000000000406E4A70C00
IE: Unknown: 331AAD011BFFFF0000000000000000000000000000000406E4A70C00
IE: Unknown: 3D1606080400000000000000000000000000000000000000
IE: Unknown: 341606080400000000000000000000000000000000000000
IE: Unknown: DD180050F2020101870003A4000027A4000042435E0062322F00
IE: Unknown: DD0900037F01010000FF7F
Cell 05 - Address: 4A:83:C7:0D:51:80
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=26/70 Signal level=-84 dBm
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=320000ab991fb3f0
Extra: Last beacon: 3028ms ago
IE: Unknown: 00066F72616E6765
IE: Unknown: 010882848B960C121824
IE: Unknown: 03010B
IE: Unknown: 0706465220010D14
IE: Unknown: 2A0100
IE: Unknown: 32043048606C
IE: Unknown: 2D1AAD011BFFFF0000000000000000000000000000000406E4A70C00
IE: Unknown: 331AAD011BFFFF0000000000000000000000000000000406E4A70C00
IE: Unknown: 3D160B080000000000000000000000000000000000000000
IE: Unknown: 34160B080000000000000000000000000000000000000000
IE: Unknown: DD180050F20201018B0003A4000027A4000042435E0062322F00
IE: Unknown: DD0900037F01010000FF7F
Cell 06 - Address: 48:83:C7:0D:51:80
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=25/70 Signal level=-85 dBm
Encryption key:on
ESSID:"Livebox-5180"
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=000000ab99204a94
Extra: Last beacon: 2980ms ago
IE: Unknown: 000C4C697665626F782D35313830
IE: Unknown: 010882848B960C121824
IE: Unknown: 03010B
IE: Unknown: 0706465220010D14
IE: Unknown: 2A0100
IE: Unknown: 32043048606C
IE: Unknown: 2D1AAD011BFFFF0000000000000000000000000000000406E4A70C00
IE: Unknown: 331AAD011BFFFF0000000000000000000000000000000406E4A70C00
IE: Unknown: 3D160B080000000000000000000000000000000000000000
IE: Unknown: 34160B080000000000000000000000000000000000000000
IE: Unknown: DD180050F20201018B0003A4000027A4000042435E0062322F00
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: DD8F0050F204104A0001101044000102103B000103104700103B3F3F3A4A3EF74BFC383F37073F3F3A10210008536167656D636F6D10230016536167656D636F6D46617374333936355F4C42322E381024000C53475F4C42335F312E322E34104200094C4B313630343246461054000800060050F204000110110000100800020006103C0001011049000600372A000120
Cell 07 - Address: 48:83:C7:0D:51:81
Channel:112
Frequency:5.56 GHz (Channel 112)
Quality=33/70 Signal level=-77 dBm
Encryption key:on
ESSID:"Livebox-5180"
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=000000ab95fcd36d
Extra: Last beacon: 1004ms ago
IE: Unknown: 000C4C697665626F782D35313830
IE: Unknown: 01088C129824B048606C
IE: Unknown: 030170
IE: Unknown: 07344652202401172801172C01173001173401173801173C01174001176401176801176C01177001177401178401178801178C011700
IE: Unknown: 200100
IE: Unknown: 2D1AEF011BFFFFFF00000000000000000000000000000406E4470D00
IE: Unknown: 331AEF011BFFFFFF00000000000000000000000000000406E4470D00
IE: Unknown: 3D16700F0000000000000000000000000000000000000000
IE: Unknown: 3416700F0000000000000000000000000000000000000000
IE: Unknown: DD180050F2020101820003A4000027A4000042435E0062322F00
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: DD8F0050F204104A0001101044000102103B000103104700103B3F3F3A4A3EF74BFC383F37073F3F3A10210008536167656D636F6D10230016536167656D636F6D46617374333936355F4C42322E381024000C53475F4C42335F312E322E34104200094C4B313630343246461054000800060050F204000110110000100800020006103C0001021049000600372A000120
Cell 08 - Address: 18:1E:78:64:05:85
Channel:136
Frequency:5.68 GHz (Channel 136)
Quality=21/70 Signal level=-89 dBm
Encryption key:on
ESSID:"Livebox-0584"
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=000000ab96b6e294
Extra: Last beacon: 244ms ago
IE: Unknown: 000C4C697665626F782D30353834
IE: Unknown: 01088C129824B048606C
IE: Unknown: 030188
IE: Unknown: 07344652202401172801172C01173001173401173801173C01174001176401176801176C01177001177401178401178801178C011700
IE: Unknown: 200100
IE: Unknown: 2D1AEF011BFFFFFF00000000000000000000000000000406E4470D00
IE: Unknown: 331AEF011BFFFFFF00000000000000000000000000000406E4470D00
IE: Unknown: 3D16880F0000000000000000000000000000000000000000
IE: Unknown: 3416880F0000000000000000000000000000000000000000
IE: Unknown: DD180050F2020101830003A4000027A4000042435E0062322F00
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: DD8F0050F204104A0001101044000102103B00010310470010383F384C3E3FFD3BF73C3F3B383F384C10210008536167656D636F6D10230016536167656D636F6D46617374333936355F4C42322E381024000C53475F4C42335F312E322E33104200094C4B313531353946461054000800060050F204000110110000100800020006103C0001021049000600372A000120
Cell 09 - Address: 18:1E:78:64:05:84
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=29/70 Signal level=-81 dBm
Encryption key:on
ESSID:"Livebox-0584"
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=000000ab9a8bbd33
Extra: Last beacon: 3424ms ago
IE: Unknown: 000C4C697665626F782D30353834
IE: Unknown: 010882848B960C121824
IE: Unknown: 030101
IE: Unknown: 0706465220010D14
IE: Unknown: 2A0100
IE: Unknown: 32043048606C
IE: Unknown: 2D1AAD011BFFFF0000000000000000000000000000000406E4A70C00
IE: Unknown: 331AAD011BFFFF0000000000000000000000000000000406E4A70C00
IE: Unknown: 3D1601000100000000000000000000000000000000000000
IE: Unknown: 341601000100000000000000000000000000000000000000
IE: Unknown: DD180050F2020101880003A4000027A4000042435E0062322F00
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: DD8F0050F204104A0001101044000102103B00010310470010383F384C3E3FFD3BF73C3F3B383F384C10210008536167656D636F6D10230016536167656D636F6D46617374333936355F4C42322E381024000C53475F4C42335F312E322E33104200094C4B313531353946461054000800060050F204000110110000100800020006103C0001011049000600372A000120
Cell 10 - Address: 96:FE:F4:A8:8A:E0
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=36/70 Signal level=-74 dBm
Encryption key:on
ESSID:"Bbox-A88AE0"
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=000000ab9b74d984
Extra: Last beacon: 3400ms ago
IE: Unknown: 000B42626F782D413838414530
IE: Unknown: 010882848B961224486C
IE: Unknown: 030101
IE: Unknown: 2A0106
IE: Unknown: 32040C183060
IE: Unknown: 2D1A6C0017FFFF000000000000000000000000000000000000000000
IE: Unknown: 3D1601000700000000000000000000000000000000000000
IE: Unknown: 3E0100
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
IE: Unknown: 0B0504000F127A
IE: Unknown: DD07000C4300000000
IE: Unknown: 0706465220010D10
Cell 11 - Address: 4A:1E:78:64:05:84
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=32/70 Signal level=-78 dBm
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=320000ab9a8bd4f4
Extra: Last beacon: 3420ms ago
IE: Unknown: 00066F72616E6765
IE: Unknown: 010882848B960C121824
IE: Unknown: 030101
IE: Unknown: 0706465220010D14
IE: Unknown: 2A0100
IE: Unknown: 32043048606C
IE: Unknown: 2D1AAD011BFFFF0000000000000000000000000000000406E4A70C00
IE: Unknown: 331AAD011BFFFF0000000000000000000000000000000406E4A70C00
IE: Unknown: 3D1601000100000000000000000000000000000000000000
IE: Unknown: 341601000100000000000000000000000000000000000000
IE: Unknown: DD180050F2020101880003A4000027A4000042435E0062322F00
IE: Unknown: DD0900037F01010000FF7F
>> uname -r -m
4.4.0-77-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
* SSID MODE CHAN DÉBIT SIGNAL BARS SÉCURITÉ
* Livebox-fe2e Infra 6 54 Mo/s 100 ▂▄▆█ WPA1 WPA2
freebox_NWSQRF Infra 1 54 Mo/s 57 ▂▄▆_ WEP
Bbox-A88AE0 Infra 1 54 Mo/s 44 ▂▄__ WEP
Livebox-5180 Infra 112 54 Mo/s 39 ▂▄__ WPA1 WPA2
orange Infra 1 54 Mo/s 37 ▂▄__ --
Livebox-0584 Infra 1 54 Mo/s 32 ▂▄__ WPA1 WPA2
orange Infra 11 54 Mo/s 27 ▂___ --
Livebox-5180 Infra 11 54 Mo/s 25 ▂___ WPA1 WPA2
orange Infra 6 54 Mo/s 19 ▂___ --
Livebox-0584 Infra 136 54 Mo/s 19 ▂___ WPA1 WPA2
Livebox-7416 Infra 6 54 Mo/s 17 ▂___ WPA1 WPA2
>> nmcli connection show
NOM UUID TYPE PÉRIPHÉRIQUE
Livebox-fe2e e88b1cde-75aa-42b3-9efe-1d4932d92e37 802-11-wireless wlp2s0
Connexion filaire 1 f7fb6d58-9ba4-34ee-ba83-e34837276a9a 802-3-ethernet --
TNCAPEB5445 959222b1-2186-43c9-8b9f-18c2851148d7 802-11-wireless --
coelho c91734db-4de5-4af5-87b0-5cf443e0ee15 802-11-wireless --
>> sudo rfkill list
1: dell-wifi: Wireless LAN
Soft blocked: no
Hard blocked: no
2: dell-bluetooth: Bluetooth
Soft blocked: no
Hard blocked: no
3: nfc0: NFC
Soft blocked: no
Hard blocked: no
4: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
5: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
merci de votre aide, pour retrouver le réseau,
Christophe
Hors ligne
#2 Le 14/06/2017, à 21:47
- xubu1957
Re : perte connexion réseau, suite intervention Orange sur le réseau
Bonjour,
* SSID MODE CHAN DÉBIT SIGNAL BARS SÉCURITÉ
* Livebox-fe2e Infra 6 54 Mo/s 100 ▂▄▆█ WPA1 WPA2
Modifier, le chiffrement de la Box , comme le conseille toutafai dans de nombreuses discussions :
Entretemps, j'ai retrouvé ce message ./viewtopic.php?pid=21563767#p21563767 de toutafai (8/2016) :
Ta box utilise un double chiffrement (à la fois du wpa1 et du wpa2), c'est certainement la source de ton problème.
Connecte toi sur l'interface d'administration de ta box et change moi cela pour
soit que du wpa1 TKIP,
soit que du wpa2 AES
(ne pas oublier d'enregistrer les changements sur ta box),
Une fois que ce sera fait, tu ne devrais plus avoir de déconnexions
Conseils pour les nouveaux demandeurs et pas qu'eux
Important : Pensez à passer vos sujets en [Résolu] lorsque ceux-ci le sont, au début du titre en cliquant sur Modifier sous le premier message, et un bref récapitulatif de la solution à la fin de celui-ci. Merci. Membre de Linux-Azur
Hors ligne
#3 Le 15/06/2017, à 10:09
- christopheP
Re : perte connexion réseau, suite intervention Orange sur le réseau
bonjour,
merci, j'avais testé cette solution mais sans succès
seul WPA1
seul WPA2
le souci n'est pas des pertes du wifi, je n'ai pas d'accès du tout :
je ne me connecte pas à Internet, le ping ne fonctionne qu'en local (192.168.1.1) mais pas en extérieur (autres adresses, par exemple DNS de Google, 8.8.8.8)
j'ai tenté un accès filaire (eno1), mais sans plus de succès, il manque quelque chose dans la conf réseau?
Hors ligne
#4 Le 15/06/2017, à 10:59
- grandtoubab
Re : perte connexion réseau, suite intervention Orange sur le réseau
salut,
tu es bien connecté à la box puisque tu as une @ip
wlp2s0 Link encap:Ethernet HWaddr a0:a8:cd:ae:71:6c
inet adr:192.168.1.10 Bcast:192.168.1.255 Masque:255.255.255.0
peut-être un pb de DNS
que dit
cat /etc/resolv.conf
Linux tout seul sur HP Pavilion DV7 et Acer Aspire T650, Canon MG3650 en wifi
Debian 11 Bullseye Gnome/Xorg, Gnome/Wayland avec SDDM
https://bidouilledebian.wordpress.com/
ON M'A VU DANS LE VERCORS, SAUTER A L'ELASTIQUE..... J'AI DANS LES BOTTES DES MONTAGNES DE QUESTIONS....
Hors ligne
#5 Le 20/06/2017, à 19:09
- christopheP
Re : perte connexion réseau, suite intervention Orange sur le réseau
bonjour
oui, en effet, la connexion est OK
j'ai trouvé l'origine du souci : dû à une erreur de PGL (Peerguardian Linux, pare-feu), qui avait perdu sa blocklist (vide)
en stoppant PGL, et retour arrière sur iptables, ça fonctionne!
merci
Hors ligne