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#1 Le 09/09/2014, à 20:33
- Moderato-cantabile
Authentification nécessaire pour le réseau WiFi
Bonjour,
Mes connexions Wifi fonctionnait bien jusqu'à hier.
Elle continue à bien fonctionner pour les réseaux non sécurisés (je suis sur une connexion de ce type en ce moment)
Dès que je passe sur une connexion qui suppose une authentification (dans l'hôtel où je suis, sur un réseau eduroam à l'université que je visite, sur le VPN), il ne parvient pas à s'authentifier
- sur un réseau "normal", j'ai pendant très longtemps une bulle qui s'affiche "Authentification nécessaire pour le réseau WiFi..."
- sur le VPN, il me demande mon mot de passe, essaye de se connecter et échoue.
Je suis sur Xubuntu 14.04 sur un HP EliteBook 2570p. J'ai déjà eu ce problème il y a quelques mois (dans un autre pays) : j'avais recréé un nouveau réseau wifi en saisissant toutes les données à la main (SSID, clé...) et ça avait marché. J'ai tenté la même chose, sans succès.
Bref je suis coincé.J'ai parcouru pas mal de posts et je ne trouve pas. Je suis à l'étranger sans possibilité d'intervenir sur le routeur
Merci pour votre aide
Hors ligne
#2 Le 09/09/2014, à 20:45
- Moderato-cantabile
Re : Authentification nécessaire pour le réseau WiFi
Désolé, j'ai oublié de coller tout ça:
cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=14.04
DISTRIB_CODENAME=trusty
DISTRIB_DESCRIPTION="Ubuntu 14.04.1 LTS"
lsusb
Bus 002 Device 003: ID 0a5c:21e1 Broadcom Corp. HP Portable SoftSailing
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 004: ID 03f0:3d1d Hewlett-Packard
Bus 001 Device 003: ID 04f2:b2ef Chicony Electronics Co., Ltd
Bus 001 Device 005: ID 05ac:12a0 Apple, Inc. iPhone 4S
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 002: ID 0461:4d62 Primax Electronics, Ltd HP Laser Mobile Mini Mouse
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
lspci
00:00.0 Host bridge: Intel Corporation 3rd Gen Core processor DRAM Controller (rev 09)
00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09)
00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04)
00:16.0 Communication controller: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 (rev 04)
00:16.3 Serial controller: Intel Corporation 7 Series/C210 Series Chipset Family KT Controller (rev 04)
00:19.0 Ethernet controller: Intel Corporation 82579LM Gigabit Network Connection (rev 04)
00:1a.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 (rev 04)
00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04)
00:1c.0 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 (rev c4)
00:1c.1 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 2 (rev c4)
00:1c.2 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 3 (rev c4)
00:1c.3 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 4 (rev c4)
00:1d.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 (rev 04)
00:1f.0 ISA bridge: Intel Corporation QM77 Express Chipset LPC Controller (rev 04)
00:1f.2 SATA controller: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] (rev 04)
23:00.0 System peripheral: JMicron Technology Corp. SD/MMC Host Controller (rev 30)
23:00.2 SD Host controller: JMicron Technology Corp. Standard SD Host Controller (rev 30)
24:00.0 Network controller: Intel Corporation Centrino Advanced-N 6205 [Taylor Peak] (rev 34)
lspci -nn | grep -i net
00:19.0 Ethernet controller [0200]: Intel Corporation 82579LM Gigabit Network Connection [8086:1502] (rev 04)
24:00.0 Network controller [0280]: Intel Corporation Centrino Advanced-N 6205 [Taylor Peak] [8086:0082] (rev 34)
lspci -k
00:00.0 Host bridge: Intel Corporation 3rd Gen Core processor DRAM Controller (rev 09)
Subsystem: Hewlett-Packard Company Device 17df
00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09)
Subsystem: Hewlett-Packard Company Device 17df
Kernel driver in use: i915
00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04)
Subsystem: Hewlett-Packard Company Device 17df
Kernel driver in use: xhci_hcd
00:16.0 Communication controller: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 (rev 04)
Subsystem: Hewlett-Packard Company Device 17df
Kernel driver in use: mei_me
00:16.3 Serial controller: Intel Corporation 7 Series/C210 Series Chipset Family KT Controller (rev 04)
Subsystem: Hewlett-Packard Company Device 17df
Kernel driver in use: serial
00:19.0 Ethernet controller: Intel Corporation 82579LM Gigabit Network Connection (rev 04)
Subsystem: Hewlett-Packard Company Device 17df
Kernel driver in use: e1000e
00:1a.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 (rev 04)
Subsystem: Hewlett-Packard Company Device 17df
Kernel driver in use: ehci-pci
00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04)
Subsystem: Hewlett-Packard Company Device 17df
Kernel driver in use: snd_hda_intel
00:1c.0 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 (rev c4)
Kernel driver in use: pcieport
00:1c.1 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 2 (rev c4)
Kernel driver in use: pcieport
00:1c.2 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 3 (rev c4)
Kernel driver in use: pcieport
00:1c.3 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 4 (rev c4)
Kernel driver in use: pcieport
00:1d.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 (rev 04)
Subsystem: Hewlett-Packard Company Device 17df
Kernel driver in use: ehci-pci
00:1f.0 ISA bridge: Intel Corporation QM77 Express Chipset LPC Controller (rev 04)
Subsystem: Hewlett-Packard Company Device 17df
Kernel driver in use: lpc_ich
00:1f.2 SATA controller: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] (rev 04)
Subsystem: Hewlett-Packard Company Device 17df
Kernel driver in use: ahci
23:00.0 System peripheral: JMicron Technology Corp. SD/MMC Host Controller (rev 30)
Subsystem: Hewlett-Packard Company Device 17df
Kernel driver in use: sdhci-pci
23:00.2 SD Host controller: JMicron Technology Corp. Standard SD Host Controller (rev 30)
Subsystem: Hewlett-Packard Company Device 17df
24:00.0 Network controller: Intel Corporation Centrino Advanced-N 6205 [Taylor Peak] (rev 34)
Subsystem: Intel Corporation Centrino Advanced-N 6205 AGN
Kernel driver in use: iwlwifi
sudo lshw -C network
*-network
description: Ethernet interface
produit: 82579LM Gigabit Network Connection
fabriquant: Intel Corporation
identifiant matériel: 19
information bus: pci@0000:00:19.0
nom logique: eth0
version: 04
numéro de série: 38:ea:a7:88:9e:e7
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=2.3.2-k firmware=0.15-4 latency=0 link=no multicast=yes port=twisted pair
ressources: irq:45 mémoire:d4700000-d471ffff mémoire:d473a000-d473afff portE/S:4060(taille=32)
*-network
description: Interface réseau sans fil
produit: Centrino Advanced-N 6205 [Taylor Peak]
fabriquant: Intel Corporation
identifiant matériel: 0
information bus: pci@0000:24:00.0
nom logique: wlan0
version: 34
numéro de série: 60:67:20:ca:01:32
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=iwlwifi driverversion=3.13.0-35-generic firmware=18.168.6.1 ip=192.168.1.39 latency=0 link=yes multicast=yes wireless=IEEE 802.11abgn
ressources: irq:48 mémoire:d4400000-d4401fff
*-network:0
description: Ethernet interface
identifiant matériel: 2
nom logique: usb0
numéro de série: 02:15:e0:ec:01:00
fonctionnalités: ethernet physical
configuration: broadcast=yes driver=cdc_ncm driverversion=22-Aug-2005 firmware=CDC NCM link=no multicast=yes
*-network:1
description: Ethernet interface
identifiant matériel: 3
information bus: usb@1:1.2
nom logique: eth1
numéro de série: c2:9f:42:cc:c7:d3
fonctionnalités: ethernet physical
configuration: broadcast=yes driver=ipheth link=no multicast=yes
lsmod
Module Size Used by
ppp_async 17413 0
crc_ccitt 12707 1 ppp_async
hid_generic 12548 0
usbhid 52570 0
hid 106148 2 hid_generic,usbhid
ipheth 13448 0
snd_hrtimer 12744 1
snd_hda_codec_hdmi 46368 1
snd_hda_codec_idt 54645 1
cdc_mbim 13176 0
cdc_ncm 24511 1 cdc_mbim
usbnet 43913 2 cdc_mbim,cdc_ncm
mii 13934 1 usbnet
cdc_wdm 19053 1 cdc_mbim
cdc_acm 28803 0
hp_wmi 14062 0
sparse_keymap 13948 1 hp_wmi
rfcomm 69160 12
bnep 19624 2
intel_rapl 18773 0
x86_pkg_temp_thermal 14205 0
intel_powerclamp 14705 0
coretemp 13435 0
kvm 451511 0
crct10dif_pclmul 14289 0
crc32_pclmul 13113 0
ghash_clmulni_intel 13216 0
btusb 32412 0
aesni_intel 55624 0
bluetooth 391136 22 bnep,btusb,rfcomm
snd_hda_intel 56451 3
snd_hda_codec 192906 3 snd_hda_codec_hdmi,snd_hda_codec_idt,snd_hda_intel
aes_x86_64 17131 1 aesni_intel
lrw 13286 1 aesni_intel
gf128mul 14951 1 lrw
snd_hwdep 13602 1 snd_hda_codec
glue_helper 13990 1 aesni_intel
snd_pcm 102099 3 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel
ablk_helper 13597 1 aesni_intel
cryptd 20359 3 ghash_clmulni_intel,aesni_intel,ablk_helper
snd_page_alloc 18710 2 snd_pcm,snd_hda_intel
snd_seq_midi 13324 0
uvcvideo 80885 0
snd_seq_midi_event 14899 1 snd_seq_midi
videobuf2_vmalloc 13216 1 uvcvideo
snd_rawmidi 30144 1 snd_seq_midi
snd_seq 61560 3 snd_seq_midi_event,snd_seq_midi
videobuf2_memops 13362 1 videobuf2_vmalloc
binfmt_misc 17468 1
joydev 17381 0
videobuf2_core 40664 1 uvcvideo
videodev 134688 2 uvcvideo,videobuf2_core
arc4 12608 2
snd_seq_device 14497 3 snd_seq,snd_rawmidi,snd_seq_midi
serio_raw 13462 0
iwldvm 232285 0
snd_timer 29482 3 snd_hrtimer,snd_pcm,snd_seq
mac80211 630653 1 iwldvm
snd 69322 19 snd_hrtimer,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_hda_codec_idt,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec,snd_hda_intel,snd_seq_device,snd_seq_midi
iwlwifi 169932 1 iwldvm
cfg80211 484040 3 iwlwifi,mac80211,iwldvm
lpc_ich 21080 0
i915 783805 2
soundcore 12680 1 snd
mei_me 18627 0
mei 82276 1 mei_me
drm_kms_helper 53081 1 i915
drm 303102 3 i915,drm_kms_helper
i2c_algo_bit 13413 1 i915
wmi 19177 1 hp_wmi
parport_pc 32701 0
hp_accel 26012 0
lis3lv02d 20156 1 hp_accel
input_polldev 13896 1 lis3lv02d
tpm_infineon 17372 0
ppdev 17671 0
video 19476 1 i915
lp 17759 0
parport 42348 3 lp,ppdev,parport_pc
hp_wireless 12637 0
mac_hid 13205 0
ahci 25819 2
libahci 32716 1 ahci
psmouse 106678 0
sdhci_pci 23172 0
e1000e 254433 0
sdhci 43015 1 sdhci_pci
ptp 18933 1 e1000e
pps_core 19382 1 ptp
iwconfig
usb0 no wireless extensions.
eth0 no wireless extensions.
eth1 no wireless extensions.
lo no wireless extensions.
wlan0 IEEE 802.11abgn ESSID:"hostal_condestable"
Mode:Managed Frequency:2.412 GHz Access Point: D0:AE:EC:EB:B8:49
Bit Rate=81 Mb/s Tx-Power=15 dBm
Retry long limit:7 RTS thr:off Fragment thr:off
Power Management:off
Link Quality=39/70 Signal level=-71 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:4 Invalid misc:125 Missed beacon:0
ifconfig
eth0 Link encap:Ethernet HWaddr 38:ea:a7:88:9e:e7
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:d4700000-d4720000
eth1 Link encap:Ethernet HWaddr c2:9f:42:cc:c7:d3
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)
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:3692 erreurs:0 :0 overruns:0 frame:0
TX packets:3692 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:0
Octets reçus:347699 (347.6 KB) Octets transmis:347699 (347.6 KB)
usb0 Link encap:Ethernet HWaddr 02:15:e0:ec:01:00
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)
wlan0 Link encap:Ethernet HWaddr 60:67:20:ca:01:32
inet adr:192.168.1.39 Bcast:192.168.1.255 Masque:255.255.255.0
adr inet6: fe80::6267:20ff:feca:132/64 Scope:Lien
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Packets reçus:11928 erreurs:0 :0 overruns:0 frame:0
TX packets:11726 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
Octets reçus:6902043 (6.9 MB) Octets transmis:1775985 (1.7 MB)
sudo iwlist scan
usb0 Interface doesn't support scanning.
eth0 Interface doesn't support scanning.
eth1 Interface doesn't support scanning.
lo Interface doesn't support scanning.
uname -r -m
3.13.0-35-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
NetworkManager Tool
State: connected (global)
- Device: eth1 -----------------------------------------------------------------
Type: Wired
Driver: ipheth
State: unavailable
Default: no
HW Address: C2:9F:42:CC:C7:D3
Capabilities:
Carrier Detect: yes
Wired Properties
Carrier: off
- Device: ttyACM1 --------------------------------------------------------------
Type: Mobile Broadband (GSM)
Driver: cdc_acm, cdc_ncm, cdc_wdm
State: disconnected
Default: no
Capabilities:
- Device: wlan0 [hostal_condestable SS] ---------------------------------------
Type: 802.11 WiFi
Driver: iwlwifi
State: connected
Default: yes
HW Address: 60:67:20:CA:01:32
Capabilities:
Speed: 1 Mb/s
Wireless Properties
WEP Encryption: yes
WPA Encryption: yes
WPA2 Encryption: yes
Wireless Access Points (* = current AP)
WLAN_2894: Infra, 74:88:8B:B1:28:95, Freq 2437 MHz, Rate 54 Mb/s, Strength 50 WPA
JAZZTEL_AC09: Infra, 3A:D9:9F:CC:CB:51, Freq 2412 MHz, Rate 54 Mb/s, Strength 50 WPA WPA2
WLAN_3501: Infra, A4:52:6F:DF:35:02, Freq 2437 MHz, Rate 54 Mb/s, Strength 37 WPA
MOVISTAR_3240: Infra, F8:63:94:02:32:49, Freq 2417 MHz, Rate 54 Mb/s, Strength 42 WPA
Hostal_Condestable2: Infra, 00:C0:CA:7D:8F:AD, Freq 2412 MHz, Rate 54 Mb/s, Strength 72 WPA
hostal_condestable: Infra, D0:AE:EC:EB:B8:48, Freq 2412 MHz, Rate 54 Mb/s, Strength 50 WPA
*hostal_condestable: Infra, D0:AE:EC:EB:B8:49, Freq 2412 MHz, Rate 54 Mb/s, Strength 48
Orange-4EFC: Infra, 88:03:55:CB:4E:FE, Freq 2432 MHz, Rate 54 Mb/s, Strength 44 WPA WPA2
Orange-1275: Infra, C0:AC:54:00:BF:32, Freq 2437 MHz, Rate 54 Mb/s, Strength 24 WPA WPA2
MOVISTAR_E552: Infra, F8:8E:85:C3:E5:53, Freq 2437 MHz, Rate 54 Mb/s, Strength 29 WPA2
IPv4 Settings:
Address: 192.168.1.39
Prefix: 24 (255.255.255.0)
Gateway: 192.168.1.1
DNS: 80.58.61.250
DNS: 80.58.61.254
- Device: usb0 -----------------------------------------------------------------
Type: Wired
Driver: cdc_ncm
State: unavailable
Default: no
HW Address: 02:15:E0:EC:01:00
Capabilities:
Carrier Detect: yes
Wired Properties
Carrier: off
- Device: eth0 -----------------------------------------------------------------
Type: Wired
Driver: e1000e
State: unavailable
Default: no
HW Address: 38:EA:A7:88:9E:E7
Capabilities:
Carrier Detect: yes
Wired Properties
Carrier: off
sudo rfkill list
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
1: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
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