Contenu | Rechercher | Menus

Annonce

L'équipe des administrateurs et modérateurs du forum vous invite à prendre connaissance des nouvelles règles.
En cas de besoin, vous pouvez intervenir dans cette discussion.

Si vous avez des soucis pour rester connecté, déconnectez-vous puis reconnectez-vous depuis ce lien en cochant la case
Me connecter automatiquement lors de mes prochaines visites.

À propos de l'équipe du forum.

#1 Le 09/10/2018, à 08:36

tolkeen

[Résolu] Problème Wifi "chaotique" windows et ubuntu

Bonjour,
Je rencontre quelques problèmes depuis ces derniers temps avec l'utilisation de ma Wifi. Celle-ci se coupe aléatoirement et se réactive quelques secondes plus tard. Entre temps celle-ci m'annonce ne plus être en mode wifi. Je rencontre aussi des difficultés à me connecter à certains points d’accès dont j'arrive à accéder avec un autre ordi. C'est donc le cas sous linux mais aussi sous Windows et c'est cela que je ne comprends pas. Avant d'avoir installé Linux je n'avais aucun soucis sur Windows avec la Wifi. Mais depuis son installation en dual-boot la wifi fait un peu n'importe quoi. Je ne sais pas si en installant des paquets sur Linux j'ai pu corrompre certaines fonctions sous Windows?
Qu'en pensez-vous? Merci d'avance pour votre réponse!!

Dernière modification par tolkeen (Le 09/10/2018, à 15:57)

Hors ligne

#2 Le 09/10/2018, à 08:41

xubu1957

Re : [Résolu] Problème Wifi "chaotique" windows et ubuntu

Bonjour,

Il faut fournir, en te servant du  Retour utilisable de commande, un wificheck rassemblant les informations > Configuration wifi.

Nota : un fichier wificheck.log est créé dans votre répertoire personnel, collez l'intégralité de son contenu dans votre discussion.

cqfd93 a écrit :

Astuce pour copier / coller sans erreur :

  • triple clic gauche pour sélectionner et copier une ligne entière

  • clic molette pour coller dans le terminal


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.

Xubuntu 16.04.1 LTS : Lenovo T410 - Toshiba Satellite A300  Membre de Linux-Azur

Hors ligne

#3 Le 09/10/2018, à 14:55

tolkeen

Re : [Résolu] Problème Wifi "chaotique" windows et ubuntu

Bonjour,
merci pour ta réponse à savoir que mes problèmes semblent s'être inversés : je n'ai plus de soucis sur Linux pour la connexion, par contre sous windows, c'est chaotique. Voici quand même :

[code]

>>    cat /etc/lsb-release 

DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=18.04
DISTRIB_CODENAME=bionic
DISTRIB_DESCRIPTION="Ubuntu 18.04.1 LTS"

>>    lsusb 

Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 0bda:b00a Realtek Semiconductor Corp. 
Bus 001 Device 003: ID 04f2:b627 Chicony Electronics Co., Ltd 
Bus 001 Device 002: ID 3938:1031  
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. RTL8821CE 802.11ac PCIe Wireless Network Adapter [10ec:c821]
	Subsystem: Hewlett-Packard Company RTL8821CE 802.11ac PCIe Wireless Network Adapter [103c:831a]
	Kernel driver in use: rtl8821ce
	Kernel modules: 8821ce
03:00.0 Non-Volatile memory controller [0108]: Device [1c5c:1327]

>>    sudo lshw -C network 

  *-network
       description: Interface réseau sans fil
       produit: Realtek Semiconductor Co., Ltd.
       fabriquant: Realtek Semiconductor Co., Ltd.
       identifiant matériel: 0
       information bus: pci@0000:02:00.0
       nom logique: wlo1
       version: 00
       numéro de série: dc:a2:66:03:1f:f9
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=rtl8821ce ip=147.171.44.88 latency=0 multicast=yes wireless=IEEE 802.11a
       ressources: irq:150 portE/S:3000(taille=256) mémoire:a4100000-a410ffff

>>    lsmod 

Module                  Size  Used by
rfcomm                 77824  4
bnep                   20480  2
nls_iso8859_1          16384  1
snd_hda_codec_realtek   102400  1
snd_hda_codec_generic    73728  1 snd_hda_codec_realtek
snd_hda_intel          40960  6
snd_hda_codec         126976  3 snd_hda_intel,snd_hda_codec_generic,snd_hda_codec_realtek
snd_hwdep              20480  1 snd_hda_codec
8250_dw                16384  0
snd_soc_skl_ipc        65536  0
hid_multitouch         20480  0
hp_wmi                 16384  0
snd_hda_ext_core       24576  0
intel_rapl             20480  0
snd_hda_core           81920  5 snd_hda_intel,snd_hda_codec,snd_hda_ext_core,snd_hda_codec_generic,snd_hda_codec_realtek
wmi_bmof               16384  0
intel_wmi_thunderbolt    16384  0
x86_pkg_temp_thermal    16384  0
intel_powerclamp       16384  0
coretemp               16384  0
snd_soc_sst_dsp        32768  1 snd_soc_skl_ipc
snd_soc_sst_ipc        16384  1 snd_soc_skl_ipc
snd_soc_acpi           16384  0
kvm                   598016  0
snd_soc_core          241664  0
irqbypass              16384  1 kvm
crct10dif_pclmul       16384  0
crc32_pclmul           16384  0
ghash_clmulni_intel    16384  0
pcbc                   16384  0
snd_compress           20480  1 snd_soc_core
ac97_bus               16384  1 snd_soc_core
snd_pcm_dmaengine      16384  1 snd_soc_core
snd_pcm                98304  6 snd_hda_intel,snd_hda_codec,snd_pcm_dmaengine,snd_hda_ext_core,snd_hda_core,snd_soc_core
snd_seq_midi           16384  0
uvcvideo               86016  0
snd_seq_midi_event     16384  1 snd_seq_midi
snd_rawmidi            32768  1 snd_seq_midi
videobuf2_vmalloc      16384  1 uvcvideo
snd_seq                65536  2 snd_seq_midi_event,snd_seq_midi
videobuf2_memops       16384  1 videobuf2_vmalloc
8821ce               2093056  0
videobuf2_v4l2         24576  1 uvcvideo
snd_seq_device         16384  3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer              32768  2 snd_seq,snd_pcm
videobuf2_core         40960  2 uvcvideo,videobuf2_v4l2
btusb                  45056  0
aesni_intel           188416  0
btrtl                  16384  1 btusb
aes_x86_64             20480  1 aesni_intel
btbcm                  16384  1 btusb
crypto_simd            16384  1 aesni_intel
videodev              184320  3 uvcvideo,videobuf2_core,videobuf2_v4l2
glue_helper            16384  1 aesni_intel
btintel                16384  1 btusb
cryptd                 24576  3 crypto_simd,ghash_clmulni_intel,aesni_intel
media                  40960  2 uvcvideo,videodev
bluetooth             548864  33 btrtl,btintel,bnep,btbcm,rfcomm,btusb
snd                    81920  24 snd_compress,snd_hda_intel,snd_hwdep,snd_seq,snd_hda_codec,snd_timer,snd_rawmidi,snd_hda_codec_generic,snd_seq_device,snd_hda_codec_realtek,snd_soc_core,snd_pcm
intel_cstate           20480  0
intel_rapl_perf        16384  0
input_leds             16384  0
joydev                 24576  0
soundcore              16384  1 snd
ecdh_generic           24576  1 bluetooth
cfg80211              622592  1 8821ce
serio_raw              16384  0
hid_sensor_rotation    16384  0
mei_me                 40960  0
hid_sensor_gyro_3d     16384  0
hid_sensor_incl_3d     16384  0
hid_sensor_magn_3d     16384  1
hid_sensor_accel_3d    16384  1
hid_sensor_trigger     16384  10 hid_sensor_incl_3d,hid_sensor_accel_3d,hid_sensor_magn_3d,hid_sensor_gyro_3d,hid_sensor_rotation
industrialio_triggered_buffer    16384  5 hid_sensor_incl_3d,hid_sensor_accel_3d,hid_sensor_magn_3d,hid_sensor_gyro_3d,hid_sensor_rotation
kfifo_buf              16384  1 industrialio_triggered_buffer
hid_sensor_iio_common    16384  6 hid_sensor_incl_3d,hid_sensor_accel_3d,hid_sensor_trigger,hid_sensor_magn_3d,hid_sensor_gyro_3d,hid_sensor_rotation
industrialio           69632  10 hid_sensor_incl_3d,hid_sensor_accel_3d,hid_sensor_trigger,hid_sensor_magn_3d,hid_sensor_gyro_3d,hid_sensor_rotation,industrialio_triggered_buffer,kfifo_buf
idma64                 20480  0
virt_dma               16384  1 idma64
processor_thermal_device    16384  0
intel_soc_dts_iosf     16384  1 processor_thermal_device
mei                    90112  1 mei_me
intel_pch_thermal      16384  0
intel_lpss_pci         20480  0
shpchp                 36864  0
intel_lpss             16384  1 intel_lpss_pci
int3403_thermal        16384  0
int340x_thermal_zone    16384  2 int3403_thermal,processor_thermal_device
soc_button_array       16384  0
nvidia_uvm            757760  0
intel_vbtn             16384  0
sparse_keymap          16384  2 intel_vbtn,hp_wmi
hp_accel               28672  0
wmi                    24576  3 wmi_bmof,intel_wmi_thunderbolt,hp_wmi
lis3lv02d              20480  1 hp_accel
input_polldev          16384  1 lis3lv02d
int3400_thermal        16384  0
acpi_pad              180224  0
mac_hid                16384  0
hp_wireless            16384  0
acpi_thermal_rel       16384  1 int3400_thermal
sch_fq_codel           20480  5
parport_pc             36864  0
ppdev                  20480  0
lp                     20480  0
parport                49152  3 lp,parport_pc,ppdev
ip_tables              28672  0
x_tables               40960  1 ip_tables
autofs4                40960  2
hid_sensor_custom      20480  0
hid_sensor_hub         20480  8 hid_sensor_incl_3d,hid_sensor_accel_3d,hid_sensor_iio_common,hid_sensor_trigger,hid_sensor_magn_3d,hid_sensor_gyro_3d,hid_sensor_rotation,hid_sensor_custom
intel_ishtp_hid        20480  0
hid_generic            16384  0
usbhid                 49152  0
nvidia_drm             40960  2
nvidia_modeset       1110016  3 nvidia_drm
nvidia              14340096  213 nvidia_modeset,nvidia_uvm
i915                 1617920  12
i2c_algo_bit           16384  1 i915
drm_kms_helper        172032  2 i915,nvidia_drm
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
psmouse               147456  0
nvme                   32768  0
sdhci_pci              32768  0
drm                   401408  16 i915,nvidia_drm,drm_kms_helper
ahci                   36864  0
ipmi_devintf           20480  0
nvme_core              61440  4 nvme
sdhci                  49152  1 sdhci_pci
ipmi_msghandler        53248  2 nvidia,ipmi_devintf
libahci                32768  1 ahci
intel_ish_ipc          20480  0
intel_ishtp            40960  2 intel_ishtp_hid,intel_ish_ipc
i2c_hid                20480  0
hid                   118784  6 hid_sensor_hub,i2c_hid,hid_generic,usbhid,hid_multitouch,intel_ishtp_hid
video                  45056  1 i915
pinctrl_sunrisepoint    28672  3
[/code]
[code]

>>    iwconfig 

wlo1      IEEE 802.11a  ESSID:"wifi-campus"  Nickname:"<WIFI@REALTEK>"
          Mode:Managed  Frequency:5.18 GHz  Access Point: F4:CF:E2:CA:FE:BE   
          Bit Rate:54 Mb/s   Sensitivity:0/0  
          Retry:off   RTS thr:off   Fragment thr:off
          Power Management:off
          Link Quality=73/100  Signal level=38/100  Noise level=0/100
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0


>>    ifconfig -a 


>>    sudo iwlist scan 

wlo1      Scan completed :
          Cell 01 - Address: F4:CF:E2:CA:FE:BE
                    ESSID:"wifi-campus"
                    Protocol:IEEE 802.11a
                    Mode:Master
                    Frequency:5.18 GHz (Channel 36)
                    Encryption key:off
                    Bit Rates:54 Mb/s
                    Quality=73/100  Signal level=38/100  
                    Extra:fm=0003
          Cell 02 - Address: F4:CF:E2:CA:FF:D0
                    ESSID:"eduroam"
                    Protocol:IEEE 802.11bg
                    Mode:Master
                    Frequency:2.412 GHz (Channel 1)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac012800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    Quality=0/100  Signal level=18/100  
                    Extra:fm=0003
          Cell 03 - Address: F4:CF:E2:CA:FE:B0
                    ESSID:"eduroam"
                    Protocol:IEEE 802.11bg
                    Mode:Master
                    Frequency:2.412 GHz (Channel 1)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac012800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    Quality=0/100  Signal level=37/100  
                    Extra:fm=0003
          Cell 04 - Address: F4:CF:E2:CA:FF:D2
                    ESSID:""
                    Protocol:IEEE 802.11bg
                    Mode:Master
                    Frequency:2.412 GHz (Channel 1)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac022800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    Quality=0/100  Signal level=29/100  
                    Extra:fm=0001
          Cell 05 - Address: F4:CF:E2:CA:FF:D1
                    ESSID:"wifi-campus"
                    Protocol:IEEE 802.11bg
                    Mode:Master
                    Frequency:2.412 GHz (Channel 1)
                    Encryption key:off
                    Bit Rates:54 Mb/s
                    Quality=0/100  Signal level=27/100  
                    Extra:fm=0003
          Cell 06 - Address: 64:F6:9D:1F:C5:71
                    ESSID:"wifi-campus"
                    Protocol:IEEE 802.11bg
                    Mode:Master
                    Frequency:2.412 GHz (Channel 1)
                    Encryption key:off
                    Bit Rates:54 Mb/s
                    Quality=0/100  Signal level=15/100  
                    Extra:fm=0003
          Cell 07 - Address: F4:CF:E2:CA:FF:D3
                    ESSID:"Ense3"
                    Protocol:IEEE 802.11bg
                    Mode:Master
                    Frequency:2.412 GHz (Channel 1)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac012800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    Quality=0/100  Signal level=28/100  
                    Extra:fm=0003
          Cell 08 - Address: F4:CF:E2:CA:FE:B3
                    ESSID:"Ense3"
                    Protocol:IEEE 802.11bg
                    Mode:Master
                    Frequency:2.412 GHz (Channel 1)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac012800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    Quality=0/100  Signal level=37/100  
                    Extra:fm=0003
          Cell 09 - Address: F4:CF:E2:CA:FE:B2
                    ESSID:""
                    Protocol:IEEE 802.11bg
                    Mode:Master
                    Frequency:2.412 GHz (Channel 1)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac022800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    Quality=0/100  Signal level=37/100  
                    Extra:fm=0001
          Cell 10 - Address: F4:CF:E2:CA:FE:B1
                    ESSID:"wifi-campus"
                    Protocol:IEEE 802.11bg
                    Mode:Master
                    Frequency:2.412 GHz (Channel 1)
                    Encryption key:off
                    Bit Rates:54 Mb/s
                    Quality=0/100  Signal level=37/100  
                    Extra:fm=0003
          Cell 11 - Address: 74:A0:2F:FB:B1:41
                    ESSID:"wifi-campus"
                    Protocol:IEEE 802.11bg
                    Mode:Master
                    Frequency:2.412 GHz (Channel 1)
                    Encryption key:off
                    Bit Rates:54 Mb/s
                    Quality=0/100  Signal level=20/100  
                    Extra:fm=0003
          Cell 12 - Address: 74:A0:2F:FB:B1:43
                    ESSID:"Ense3"
                    Protocol:IEEE 802.11bg
                    Mode:Master
                    Frequency:2.412 GHz (Channel 1)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac012800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    Quality=0/100  Signal level=21/100  
                    Extra:fm=0003
          Cell 13 - Address: 64:F6:9D:10:92:F3
                    ESSID:"Ense3"
                    Protocol:IEEE 802.11bg
                    Mode:Master
                    Frequency:2.412 GHz (Channel 1)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac012800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    Quality=0/100  Signal level=16/100  
                    Extra:fm=0001
          Cell 14 - Address: F4:CF:E2:E9:89:F2
                    ESSID:""
                    Protocol:IEEE 802.11bg
                    Mode:Master
                    Frequency:2.412 GHz (Channel 1)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac022800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    Quality=0/100  Signal level=24/100  
                    Extra:fm=0001
          Cell 15 - Address: 74:A0:2F:E1:17:83
                    ESSID:"Ense3"
                    Protocol:IEEE 802.11bg
                    Mode:Master
                    Frequency:2.437 GHz (Channel 6)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac012800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    Quality=0/100  Signal level=29/100  
                    Extra:fm=0003
          Cell 16 - Address: F4:CF:E2:E9:6B:E0
                    ESSID:"eduroam"
                    Protocol:IEEE 802.11bg
                    Mode:Master
                    Frequency:2.437 GHz (Channel 6)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac012800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    Quality=0/100  Signal level=26/100  
                    Extra:fm=0001
          Cell 17 - Address: 74:A0:2F:F0:A4:60
                    ESSID:"eduroam"
                    Protocol:IEEE 802.11bg
                    Mode:Master
                    Frequency:2.437 GHz (Channel 6)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac012800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    Quality=0/100  Signal level=31/100  
                    Extra:fm=0003
          Cell 18 - Address: 74:A0:2F:F0:A4:61
                    ESSID:"wifi-campus"
                    Protocol:IEEE 802.11bg
                    Mode:Master
                    Frequency:2.437 GHz (Channel 6)
                    Encryption key:off
                    Bit Rates:54 Mb/s
                    Quality=0/100  Signal level=31/100  
                    Extra:fm=0003
          Cell 19 - Address: 74:A0:2F:F0:A4:63
                    ESSID:"Ense3"
                    Protocol:IEEE 802.11bg
                    Mode:Master
                    Frequency:2.437 GHz (Channel 6)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac012800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    Quality=0/100  Signal level=26/100  
                    Extra:fm=0003
          Cell 20 - Address: 74:A0:2F:E1:17:80
                    ESSID:"eduroam"
                    Protocol:IEEE 802.11bg
                    Mode:Master
                    Frequency:2.437 GHz (Channel 6)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac012800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    Quality=0/100  Signal level=29/100  
                    Extra:fm=0003
          Cell 21 - Address: 74:A0:2F:E1:17:81
                    ESSID:"wifi-campus"
                    Protocol:IEEE 802.11bg
                    Mode:Master
                    Frequency:2.437 GHz (Channel 6)
                    Encryption key:off
                    Bit Rates:54 Mb/s
                    Quality=0/100  Signal level=30/100  
                    Extra:fm=0003
          Cell 22 - Address: F4:CF:E2:E9:6B:E1
                    ESSID:"wifi-campus"
                    Protocol:IEEE 802.11bg
                    Mode:Master
                    Frequency:2.437 GHz (Channel 6)
                    Encryption key:off
                    Bit Rates:54 Mb/s
                    Quality=0/100  Signal level=31/100  
                    Extra:fm=0001
          Cell 23 - Address: F4:CF:E2:CA:FF:01
                    ESSID:"wifi-campus"
                    Protocol:IEEE 802.11bg
                    Mode:Master
                    Frequency:2.437 GHz (Channel 6)
                    Encryption key:off
                    Bit Rates:54 Mb/s
                    Quality=0/100  Signal level=18/100  
                    Extra:fm=0003
          Cell 24 - Address: 74:A0:2F:A6:B2:F0
                    ESSID:"eduroam"
                    Protocol:IEEE 802.11bg
                    Mode:Master
                    Frequency:2.462 GHz (Channel 11)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac012800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    Quality=0/100  Signal level=39/100  
                    Extra:fm=0003
          Cell 25 - Address: 74:A0:2F:A6:B2:F2
                    ESSID:""
                    Protocol:IEEE 802.11bg
                    Mode:Master
                    Frequency:2.462 GHz (Channel 11)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac022800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    Quality=0/100  Signal level=41/100  
                    Extra:fm=0001
          Cell 26 - Address: 74:A0:2F:A6:B2:F1
                    ESSID:"wifi-campus"
                    Protocol:IEEE 802.11bg
                    Mode:Master
                    Frequency:2.462 GHz (Channel 11)
                    Encryption key:off
                    Bit Rates:54 Mb/s
                    Quality=0/100  Signal level=41/100  
                    Extra:fm=0003
          Cell 27 - Address: 74:A0:2F:CD:15:E1
                    ESSID:"wifi-campus"
                    Protocol:IEEE 802.11bg
                    Mode:Master
                    Frequency:2.462 GHz (Channel 11)
                    Encryption key:off
                    Bit Rates:54 Mb/s
                    Quality=0/100  Signal level=21/100  
                    Extra:fm=0003
          Cell 28 - Address: F4:CF:E2:CA:FE:F1
                    ESSID:"wifi-campus"
                    Protocol:IEEE 802.11bg
                    Mode:Master
                    Frequency:2.462 GHz (Channel 11)
                    Encryption key:off
                    Bit Rates:54 Mb/s
                    Quality=0/100  Signal level=22/100  
                    Extra:fm=0003
          Cell 29 - Address: F4:CF:E2:CA:FE:F3
                    ESSID:"Ense3"
                    Protocol:IEEE 802.11bg
                    Mode:Master
                    Frequency:2.462 GHz (Channel 11)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac012800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    Quality=0/100  Signal level=23/100  
                    Extra:fm=0003
          Cell 30 - Address: 74:A0:2F:CD:15:E3
                    ESSID:"Ense3"
                    Protocol:IEEE 802.11bg
                    Mode:Master
                    Frequency:2.462 GHz (Channel 11)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac012800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    Quality=0/100  Signal level=23/100  
                    Extra:fm=0001
          Cell 31 - Address: 74:A0:2F:A6:B2:F3
                    ESSID:"Ense3"
                    Protocol:IEEE 802.11bg
                    Mode:Master
                    Frequency:2.462 GHz (Channel 11)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac012800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    Quality=0/100  Signal level=41/100  
                    Extra:fm=0003
          Cell 32 - Address: F4:CF:E2:E9:88:73
                    ESSID:"Ense3"
                    Protocol:IEEE 802.11bg
                    Mode:Master
                    Frequency:2.462 GHz (Channel 11)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac012800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    Quality=0/100  Signal level=21/100  
                    Extra:fm=0003
          Cell 33 - Address: F4:CF:E2:E9:88:72
                    ESSID:""
                    Protocol:IEEE 802.11bg
                    Mode:Master
                    Frequency:2.462 GHz (Channel 11)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac022800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    Quality=0/100  Signal level=18/100  
                    Extra:fm=0001
          Cell 34 - Address: F4:CF:E2:CA:FE:BF
                    ESSID:"eduroam"
                    Protocol:IEEE 802.11a
                    Mode:Master
                    Frequency:5.18 GHz (Channel 36)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac012800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    Quality=33/100  Signal level=40/100  
                    Extra:fm=0003
          Cell 35 - Address: F4:CF:E2:E9:89:FF
                    ESSID:"eduroam"
                    Protocol:IEEE 802.11a
                    Mode:Master
                    Frequency:5.18 GHz (Channel 36)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac012800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    Quality=47/100  Signal level=30/100  
                    Extra:fm=0003
          Cell 36 - Address: F4:CF:E2:CA:FE:BC
                    ESSID:"Ense3"
                    Protocol:IEEE 802.11a
                    Mode:Master
                    Frequency:5.18 GHz (Channel 36)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac012800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    Quality=37/100  Signal level=40/100  
                    Extra:fm=0003
          Cell 37 - Address: F4:CF:E2:E9:89:FC
                    ESSID:"Ense3"
                    Protocol:IEEE 802.11a
                    Mode:Master
                    Frequency:5.18 GHz (Channel 36)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac012800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    Quality=42/100  Signal level=29/100  
                    Extra:fm=0003
          Cell 38 - Address: F4:CF:E2:CA:FF:DF
                    ESSID:"eduroam"
                    Protocol:IEEE 802.11a
                    Mode:Master
                    Frequency:5.18 GHz (Channel 36)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac012800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    Quality=45/100  Signal level=26/100  
                    Extra:fm=0001
          Cell 39 - Address: F4:CF:E2:E9:88:7D
                    ESSID:""
                    Protocol:IEEE 802.11a
                    Mode:Master
                    Frequency:5.18 GHz (Channel 36)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac022800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    Quality=24/100  Signal level=17/100  
                    Extra:fm=0001
          Cell 40 - Address: 74:A0:2F:E1:17:8E
                    ESSID:"wifi-campus"
                    Protocol:IEEE 802.11a
                    Mode:Master
                    Frequency:5.18 GHz (Channel 36)
                    Encryption key:off
                    Bit Rates:54 Mb/s
                    Quality=45/100  Signal level=26/100  
                    Extra:fm=0001
          Cell 41 - Address: F4:CF:E2:CA:FF:DD
                    ESSID:""
                    Protocol:IEEE 802.11a
                    Mode:Master
                    Frequency:5.18 GHz (Channel 36)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac022800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    Quality=45/100  Signal level=24/100  
                    Extra:fm=0001
          Cell 42 - Address: F4:CF:E2:E9:88:7E
                    ESSID:"wifi-campus"
                    Protocol:IEEE 802.11a
                    Mode:Master
                    Frequency:5.18 GHz (Channel 36)
                    Encryption key:off
                    Bit Rates:54 Mb/s
                    Quality=18/100  Signal level=20/100  
                    Extra:fm=0001
          Cell 43 - Address: F4:CF:E2:CA:FE:BD
                    ESSID:""
                    Protocol:IEEE 802.11a
                    Mode:Master
                    Frequency:5.18 GHz (Channel 36)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac022800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    Quality=81/100  Signal level=40/100  
                    Extra:fm=0001
          Cell 44 - Address: 64:F6:9D:1F:C5:7C
                    ESSID:"Ense3"
                    Protocol:IEEE 802.11a
                    Mode:Master
                    Frequency:5.18 GHz (Channel 36)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac012800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    Quality=18/100  Signal level=18/100  
                    Extra:fm=0001
          Cell 45 - Address: F4:CF:E2:E9:88:7C
                    ESSID:"Ense3"
                    Protocol:IEEE 802.11a
                    Mode:Master
                    Frequency:5.18 GHz (Channel 36)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac012800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    Quality=24/100  Signal level=15/100  
                    Extra:fm=0001
          Cell 46 - Address: 74:A0:2F:FB:B1:4D
                    ESSID:""
                    Protocol:IEEE 802.11a
                    Mode:Master
                    Frequency:5.18 GHz (Channel 36)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac022800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    Quality=24/100  Signal level=14/100  
                    Extra:fm=0001
          Cell 47 - Address: 74:A0:2F:E1:17:8F
                    ESSID:"eduroam"
                    Protocol:IEEE 802.11a
                    Mode:Master
                    Frequency:5.18 GHz (Channel 36)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac012800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    Quality=39/100  Signal level=21/100  
                    Extra:fm=0001
          Cell 48 - Address: F4:CF:E2:E9:89:FD
                    ESSID:""
                    Protocol:IEEE 802.11a
                    Mode:Master
                    Frequency:5.18 GHz (Channel 36)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac022800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    Quality=75/100  Signal level=32/100  
                    Extra:fm=0001
          Cell 49 - Address: 64:F6:9D:1F:C5:7F
                    ESSID:"eduroam"
                    Protocol:IEEE 802.11a
                    Mode:Master
                    Frequency:5.18 GHz (Channel 36)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac012800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    Quality=24/100  Signal level=13/100  
                    Extra:fm=0001
          Cell 50 - Address: 74:A0:2F:FB:B1:4E
                    ESSID:"wifi-campus"
                    Protocol:IEEE 802.11a
                    Mode:Master
                    Frequency:5.18 GHz (Channel 36)
                    Encryption key:off
                    Bit Rates:54 Mb/s
                    Quality=24/100  Signal level=16/100  
                    Extra:fm=0001
          Cell 51 - Address: F4:CF:E2:E9:88:7F
                    ESSID:"eduroam"
                    Protocol:IEEE 802.11a
                    Mode:Master
                    Frequency:5.18 GHz (Channel 36)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac012800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    Quality=18/100  Signal level=15/100  
                    Extra:fm=0001
          Cell 52 - Address: 74:A0:2F:A6:B2:FF
                    ESSID:"eduroam"
                    Protocol:IEEE 802.11a
                    Mode:Master
                    Frequency:5.2 GHz (Channel 40)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac012800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    Quality=36/100  Signal level=37/100  
                    Extra:fm=0003
          Cell 53 - Address: 74:A0:2F:A6:B2:FE
                    ESSID:"wifi-campus"
                    Protocol:IEEE 802.11a
                    Mode:Master
                    Frequency:5.2 GHz (Channel 40)
                    Encryption key:off
                    Bit Rates:54 Mb/s
                    Quality=47/100  Signal level=36/100  
                    Extra:fm=0003
          Cell 54 - Address: 74:A0:2F:A6:B2:FC
                    ESSID:"Ense3"
                    Protocol:IEEE 802.11a
                    Mode:Master
                    Frequency:5.2 GHz (Channel 40)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac012800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    Quality=48/100  Signal level=36/100  
                    Extra:fm=0003
          Cell 55 - Address: 74:A0:2F:E1:13:2E
                    ESSID:"wifi-campus"
                    Protocol:IEEE 802.11a
                    Mode:Master
                    Frequency:5.2 GHz (Channel 40)
                    Encryption key:off
                    Bit Rates:54 Mb/s
                    Quality=30/100  Signal level=15/100  
                    Extra:fm=0001
          Cell 56 - Address: 74:A0:2F:A6:B2:FD
                    ESSID:""
                    Protocol:IEEE 802.11a
                    Mode:Master
                    Frequency:5.2 GHz (Channel 40)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac022800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    Quality=66/100  Signal level=35/100  
                    Extra:fm=0001
          Cell 57 - Address: F4:CF:E2:DB:9D:FF
                    ESSID:"eduroam"
                    Protocol:IEEE 802.11a
                    Mode:Master
                    Frequency:5.2 GHz (Channel 40)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac012800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    Quality=27/100  Signal level=20/100  
                    Extra:fm=0001
          Cell 58 - Address: 74:A0:2F:E1:13:2C
                    ESSID:"Ense3"
                    Protocol:IEEE 802.11a
                    Mode:Master
                    Frequency:5.2 GHz (Channel 40)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac012800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    Quality=24/100  Signal level=12/100  
                    Extra:fm=0001
          Cell 59 - Address: 74:A0:2F:F0:A4:6E
                    ESSID:"wifi-campus"
                    Protocol:IEEE 802.11a
                    Mode:Master
                    Frequency:5.22 GHz (Channel 44)
                    Encryption key:off
                    Bit Rates:54 Mb/s
                    Quality=40/100  Signal level=39/100  
                    Extra:fm=0003
          Cell 60 - Address: 74:A0:2F:F0:A4:6C
                    ESSID:"Ense3"
                    Protocol:IEEE 802.11a
                    Mode:Master
                    Frequency:5.22 GHz (Channel 44)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac012800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    Quality=50/100  Signal level=37/100  
                    Extra:fm=0003
          Cell 61 - Address: 74:A0:2F:CD:15:EE
                    ESSID:"wifi-campus"
                    Protocol:IEEE 802.11a
                    Mode:Master
                    Frequency:5.22 GHz (Channel 44)
                    Encryption key:off
                    Bit Rates:54 Mb/s
                    Quality=15/100  Signal level=21/100  
                    Extra:fm=0003
          Cell 62 - Address: 64:F6:9D:1F:AE:4D
                    ESSID:""
                    Protocol:IEEE 802.11a
                    Mode:Master
                    Frequency:5.22 GHz (Channel 44)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac022800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    Quality=36/100  Signal level=20/100  
                    Extra:fm=0001
          Cell 63 - Address: F4:CF:E2:E9:6B:EC
                    ESSID:"Ense3"
                    Protocol:IEEE 802.11a
                    Mode:Master
                    Frequency:5.22 GHz (Channel 44)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac012800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    Quality=39/100  Signal level=21/100  
                    Extra:fm=0001
          Cell 64 - Address: F4:CF:E2:CA:FF:0E
                    ESSID:"wifi-campus"
                    Protocol:IEEE 802.11a
                    Mode:Master
                    Frequency:5.22 GHz (Channel 44)
                    Encryption key:off
                    Bit Rates:54 Mb/s
                    Quality=12/100  Signal level=15/100  
                    Extra:fm=0001
          Cell 65 - Address: 74:A0:2F:F0:A4:6D
                    ESSID:""
                    Protocol:IEEE 802.11a
                    Mode:Master
                    Frequency:5.22 GHz (Channel 44)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac022800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    Quality=66/100  Signal level=38/100  
                    Extra:fm=0001
          Cell 66 - Address: F4:CF:E2:CA:FE:FD
                    ESSID:""
                    Protocol:IEEE 802.11a
                    Mode:Master
                    Frequency:5.22 GHz (Channel 44)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac022800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    Quality=36/100  Signal level=22/100  
                    Extra:fm=0001
          Cell 67 - Address: 64:F6:9D:1F:AE:4E
                    ESSID:"wifi-campus"
                    Protocol:IEEE 802.11a
                    Mode:Master
                    Frequency:5.22 GHz (Channel 44)
                    Encryption key:off
                    Bit Rates:54 Mb/s
                    Quality=39/100  Signal level=21/100  
                    Extra:fm=0001
          Cell 68 - Address: F4:CF:E2:CA:FF:0C
                    ESSID:"Ense3"
                    Protocol:IEEE 802.11a
                    Mode:Master
                    Frequency:5.22 GHz (Channel 44)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac012800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    Quality=12/100  Signal level=10/100  
                    Extra:fm=0001
          Cell 69 - Address: F4:CF:E2:E9:6B:EF
                    ESSID:"eduroam"
                    Protocol:IEEE 802.11a
                    Mode:Master
                    Frequency:5.22 GHz (Channel 44)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac012800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    Quality=24/100  Signal level=21/100  
                    Extra:fm=0001
          Cell 70 - Address: F4:CF:E2:CA:FE:FE
                    ESSID:"wifi-campus"
                    Protocol:IEEE 802.11a
                    Mode:Master
                    Frequency:5.22 GHz (Channel 44)
                    Encryption key:off
                    Bit Rates:54 Mb/s
                    Quality=36/100  Signal level=22/100  
                    Extra:fm=0001
          Cell 71 - Address: 64:F6:9D:1F:AE:4C
                    ESSID:"Ense3"
                    Protocol:IEEE 802.11a
                    Mode:Master
                    Frequency:5.22 GHz (Channel 44)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac012800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    Quality=36/100  Signal level=20/100  
                    Extra:fm=0001
          Cell 72 - Address: F4:CF:E2:E9:6B:ED
                    ESSID:""
                    Protocol:IEEE 802.11a
                    Mode:Master
                    Frequency:5.22 GHz (Channel 44)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac022800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    Quality=15/100  Signal level=20/100  
                    Extra:fm=0001
          Cell 73 - Address: F4:CF:E2:CA:FE:FC
                    ESSID:"Ense3"
                    Protocol:IEEE 802.11a
                    Mode:Master
                    Frequency:5.22 GHz (Channel 44)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac012800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    Quality=24/100  Signal level=18/100  
                    Extra:fm=0001
          Cell 74 - Address: 64:F6:9D:1F:AE:4F
                    ESSID:"eduroam"
                    Protocol:IEEE 802.11a
                    Mode:Master
                    Frequency:5.22 GHz (Channel 44)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac012800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    Quality=42/100  Signal level=20/100  
                    Extra:fm=0001
          Cell 75 - Address: F4:CF:E2:E9:6B:EE
                    ESSID:"wifi-campus"
                    Protocol:IEEE 802.11a
                    Mode:Master
                    Frequency:5.22 GHz (Channel 44)
                    Encryption key:off
                    Bit Rates:54 Mb/s
                    Quality=24/100  Signal level=19/100  
                    Extra:fm=0001
          Cell 76 - Address: F4:CF:E2:CA:FF:0D
                    ESSID:""
                    Protocol:IEEE 802.11a
                    Mode:Master
                    Frequency:5.22 GHz (Channel 44)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac022800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    Quality=12/100  Signal level=15/100  
                    Extra:fm=0001
          Cell 77 - Address: 74:A0:2F:F0:A4:6F
                    ESSID:"eduroam"
                    Protocol:IEEE 802.11a
                    Mode:Master
                    Frequency:5.22 GHz (Channel 44)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac012800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    Quality=69/100  Signal level=38/100  
                    Extra:fm=0001
          Cell 78 - Address: F4:CF:E2:E9:DA:9F
                    ESSID:"eduroam"
                    Protocol:IEEE 802.11a
                    Mode:Master
                    Frequency:5.24 GHz (Channel 48)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac012800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    Quality=46/100  Signal level=21/100  
                    Extra:fm=0003
          Cell 79 - Address: F4:CF:E2:CB:01:0E
                    ESSID:"wifi-campus"
                    Protocol:IEEE 802.11a
                    Mode:Master
                    Frequency:5.24 GHz (Channel 48)
                    Encryption key:off
                    Bit Rates:54 Mb/s
                    Quality=16/100  Signal level=15/100  
                    Extra:fm=0003
          Cell 80 - Address: F4:CF:E2:CB:01:0C
                    ESSID:"Ense3"
                    Protocol:IEEE 802.11a
                    Mode:Master
                    Frequency:5.24 GHz (Channel 48)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac012800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    Quality=16/100  Signal level=14/100  
                    Extra:fm=0003
          Cell 81 - Address: F4:CF:E2:E9:DA:9E
                    ESSID:"wifi-campus"
                    Protocol:IEEE 802.11a
                    Mode:Master
                    Frequency:5.24 GHz (Channel 48)
                    Encryption key:off
                    Bit Rates:54 Mb/s
                    Quality=49/100  Signal level=22/100  
                    Extra:fm=0003
          Cell 82 - Address: F4:CF:E2:E9:DA:9C
                    ESSID:"Ense3"
                    Protocol:IEEE 802.11a
                    Mode:Master
                    Frequency:5.24 GHz (Channel 48)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac012800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    Quality=46/100  Signal level=22/100  
                    Extra:fm=0003
          Cell 83 - Address: F4:CF:E2:E9:DA:9D
                    ESSID:""
                    Protocol:IEEE 802.11a
                    Mode:Master
                    Frequency:5.24 GHz (Channel 48)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac022800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    Quality=30/100  Signal level=22/100  
                    Extra:fm=0001
          Cell 84 - Address: F4:CF:E2:CB:01:0F
                    ESSID:"eduroam"
                    Protocol:IEEE 802.11a
                    Mode:Master
                    Frequency:5.24 GHz (Channel 48)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac012800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    Quality=21/100  Signal level=13/100  
                    Extra:fm=0001
          Cell 85 - Address: 64:F6:9D:10:92:FF
                    ESSID:"eduroam"
                    Protocol:IEEE 802.11a
                    Mode:Master
                    Frequency:5.24 GHz (Channel 48)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac012800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    Quality=18/100  Signal level=10/100  
                    Extra:fm=0001
          Cell 86 - Address: F4:CF:E2:CB:01:0D
                    ESSID:""
                    Protocol:IEEE 802.11a
                    Mode:Master
                    Frequency:5.24 GHz (Channel 48)
                    Encryption key:on
                    Bit Rates:54 Mb/s
                    Extra:rsn_ie=30140100000fac040100000fac040100000fac022800
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    Quality=18/100  Signal level=14/100  
                    Extra:fm=0001


>>    uname -r -m 

4.15.0-34-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 
*       wifi-campus  Infra  36    54 Mo/s  58      ▂▄▆_  --       

>>    nmcli connection list (< 15.04) ou nmcli connection show (>= 15.04) 

NAME         UUID                                  TYPE  DEVICE 
wifi-campus  5ac1dcac-d033-4c93-adf6-bad560c2cd54  wifi  wlo1   
Babylone     31f28988-ae23-4c1d-804a-88970e58dc78  wifi  --     
Huawei       3dcf897a-db36-4514-8023-d737d745b7d0  wifi  --     
XXXX-89d0    58b03342-80c3-41a4-b0ba-50fa345d52a2  wifi  --     
eduroam      1eabecc8-c40c-4e22-aa2e-e4fe5b975b11  wifi  --     

>>    nmcli connection status 


>>    sudo rfkill list 

0: hci0: Bluetooth
	Soft blocked: yes
	Hard blocked: no
1: phy0: Wireless LAN
	Soft blocked: no
	Hard blocked: no
[/code]

Hors ligne

#4 Le 09/10/2018, à 14:59

xubu1957

Re : [Résolu] Problème Wifi "chaotique" windows et ubuntu

Vu :

IN-USE  SSID         MODE   CHAN  RATE     SIGNAL  BARS  SECURITY 
*       wifi-campus  Infra  36    54 Mo/s  58      ▂▄▆_  --       

Il doit falloir un code d’accès ?


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.

Xubuntu 16.04.1 LTS : Lenovo T410 - Toshiba Satellite A300  Membre de Linux-Azur

Hors ligne

#5 Le 09/10/2018, à 15:37

tolkeen

Re : [Résolu] Problème Wifi "chaotique" windows et ubuntu

En effet, il en faut un. Mais au bout de quelques temps la connexion saute, peut importe le point d'accès.
Même chez moi, la wifi se désactive (avec l'icône en rouge) pour se réactiver quelques secondes plus tard. D'autres fois, je suis apparemment connecté mais sans aucun accès internet. Et ça se produit pour toutes les wifis...

Hors ligne

#6 Le 09/10/2018, à 15:42

xubu1957

Re : [Résolu] Problème Wifi "chaotique" windows et ubuntu


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.

Xubuntu 16.04.1 LTS : Lenovo T410 - Toshiba Satellite A300  Membre de Linux-Azur

Hors ligne

#7 Le 09/10/2018, à 15:43

NicoApi73

Re : [Résolu] Problème Wifi "chaotique" windows et ubuntu

tolkeen a écrit :

Je ne sais pas si en installant des paquets sur Linux j'ai pu corrompre certaines fonctions sous Windows?
Qu'en pensez-vous?

Bonjour,

De ce point de vue les 2 systèmes sont indépendants. Le seul point commun est ton module WIFI (au niveau HW). Celui-ci est sensé être complètement initialisé par le driver de l'OS.

Assure toi de bien éteindre Windows (d'être sûr qu'il ne soit pas hiberné). Pour ça, quitte windows en faisant "Redémarrer" et non pas "Arrêter".

En ligne

#8 Le 09/10/2018, à 15:55

tolkeen

Re : [Résolu] Problème Wifi "chaotique" windows et ubuntu

Effectivement NicoApi73 c'était ça le problème! Merci beaucoup, il me semble que je peux aussi désactiver le mode hibernation qui n'apporte en soit qu'un démarrage plus rapide (dites moi si je me trompe). Merci aussi à toi xubu1957

Dernière modification par tolkeen (Le 09/10/2018, à 15:56)

Hors ligne

#9 Le 09/10/2018, à 15:59

NicoApi73

Re : [Résolu] Problème Wifi "chaotique" windows et ubuntu

Je ne suis pas vraiment convaincu que le démarrage soit plus rapide. J'aurais dit autre chose, mais j'aurais été grossier big_smile

En ligne