Installer connexion filaire et wifi sur Ubuntu20

Hhms · 15 nov. 2020

Bonjour,

Ubuntu 20 récemment installé sur un ordinateur HP OCZ-TRION150 lequel disposait auparavant d'une connexion filaire et du wifi, il n'y a pas actuellement de connexion filaire, ni de wifi. J'ai testé avec 3 câbles éthernet qui sont en bon état.

Pour paramétrer la connexion filaire des données me manquent comme l'adresse IP et autres.

Merci de vos suggestions

Hhms · 15 nov. 2020

Bonjour,
Il semblerait que la connexion internet ne fonctionnait car sur les 2 ordinateurs sous Debian et Ubuntu 20, maintenant la connexion filaire fonctionne. Il ne reste que le wifi que je cherche à configurer même en dehors du forum.

xubu1957 · 15 nov. 2020

Bonjour,

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

Étape 2: Il ne reste plus qu'à copier le contenu du fichier wificheck.log (et non le fichier wificheck qui est le programme qui a généré le fichier wificheck.log) situé dans le dossier personnel et le copier sur le forum.

cqfd93 a écritAstuce pour copier / coller sans erreur :

triple clic gauche pour sélectionner et copier une ligne entière

clic molette pour coller dans le terminal

Hhms · 15 nov. 2020

[--2020-11-15 18:18:01-- https://framagit.org/cracolinux/wificheck/raw/master/wificheck
Résolution de framagit.org (framagit.org)… 2a01:4f8:231:4c99::75, 176.9.183.75
Connexion à framagit.org (framagit.org)|2a01:4f8:231:4c99::75|:443… connecté.
requête HTTP transmise, en attente de la réponse… 200 OK
Taille : 2205 (2,2K) [text/plain]
Enregistre : «wificheck»

wificheck 100%[===================>] 2,15K --.-KB/s ds 0s

En-tête de dernière modification manquant — horodatage arrêté.
2020-11-15 18:18:01 (171 MB/s) - «wificheck» enregistré [2205/2205]

No LSB modules are available.
lo no wireless extensions.

ens5 no wireless extensions.]

Voici les réponses

xubu1957 · 15 nov. 2020

Pour ajouter toi-même les balises code à ton précédent message #4 :

Cliquer sur le lien « Modifier » en bas à droite du message
Sélectionner le texte
Cliquer sur le <> de l'éditeur de message

_ _ _ _

Le 06/06/2019, kamaris a écritSi tu as exécuté ce script, alors il faut que tu donnes ici le retour de

cat ~/wificheck.log

Méthode détaillée :

cqfd93 a écritBonjour,

Entrer des commandes dans un terminal et donner le résultat - Voilà la marche à suivre :

Ouvre le terminal avec ctrl-alt-t

Sélectionne la commande voulue avec un triple clic (ça sélectionne toute la ligne, même la fin si on ne la voit pas)

Colle-la dans le terminal avec un clic molette, valide avec Entrée

Sélectionne et copie tout ce que te dit le terminal depuis la commande jusqu'à la dernière ligne incluse

Clique sur le <> de l'éditeur de message

Colle là où se trouve le curseur (entre le ] et le [)

Hhms · 15 nov. 2020

Je ne retrouve pas le message envoyé ? je renouvelle :

--2020-11-15 18:18:01--  https://framagit.org/cracolinux/wifiche … /wificheck
Résolution de framagit.org (framagit.org)… 2a01:4f8:231:4c99::75, 176.9.183.75
Connexion à framagit.org (framagit.org)|2a01:4f8:231:4c99::75|:443… connecté.
requête HTTP transmise, en attente de la réponse… 200 OK
Taille : 2205 (2,2K) [text/plain]
Enregistre : «wificheck»

wificheck           100%[===================>]   2,15K  --.-KB/s    ds 0s     

En-tête de dernière modification manquant — horodatage arrêté.
2020-11-15 18:18:01 (171 MB/s) - «wificheck» enregistré [2205/2205]

No LSB modules are available.
lo        no wireless extensions.

ens5      no wireless extensions.]

et

[code]

>>    lsb_release -a

Distributor ID:	Ubuntu
Description:	Ubuntu 20.04.1 LTS
Release:	20.04
Codename:	focal

>>    lsusb 

Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 006: ID 04f2:b1ac Chicony Electronics Co., Ltd HP Laptop Integrated Webcam [2 MP Fixed]
Bus 001 Device 005: ID 046d:c018 Logitech, Inc. Optical Wheel Mouse
Bus 001 Device 004: ID 138a:0007 Validity Sensors, Inc. VFS451 Fingerprint Reader
Bus 001 Device 003: ID 03f0:231d HP, Inc Broadcom 2070 Bluetooth Combo
Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

>>    lspci -k -nn | grep -A 3 -i net 

44:00.0 Network controller [0280]: Qualcomm Atheros AR9285 Wireless Network Adapter (PCI-Express) [168c:002b] (rev 01)
	DeviceName: WLAN
	Subsystem: Hewlett-Packard Company U98Z062.12 802.11bgn Wireless Half-size Mini PCIe Card [103c:3040]
	Kernel driver in use: ath9k
--
45:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 03)
	Subsystem: Hewlett-Packard Company RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [103c:1411]
	Kernel driver in use: r8169
	Kernel modules: r8169
ff:00.0 Host bridge [0600]: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers [8086:2c62] (rev 02)

>>    sudo lshw -C network 

  *-network
       description: Interface réseau sans fil
       produit: AR9285 Wireless Network Adapter (PCI-Express)
       fabricant: Qualcomm Atheros
       identifiant matériel: 0
       information bus: pci@0000:44:00.0
       nom logique: wlo1
       version: 01
       numéro de série: 70:1a:04:fc:20:b6
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration : broadcast=yes driver=ath9k driverversion=5.4.0-48-generic firmware=N/A latency=0 link=no multicast=yes wireless=IEEE 802.11
       ressources : irq:19 mémoire:c8300000-c830ffff
  *-network
       description: Ethernet interface
       produit: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
       fabricant: Realtek Semiconductor Co., Ltd.
       identifiant matériel: 0
       information bus: pci@0000:45:00.0
       nom logique: ens5
       version: 03
       numéro de série: d8:d3:85:e8:05:85
       taille: 100Mbit/s
       capacité: 1Gbit/s
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress msix vpd bus_master cap_list rom ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
       configuration : autonegotiation=on broadcast=yes driver=r8169 duplex=full firmware=rtl_nic/rtl8168d-2.fw ip=192.168.0.13 latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
       ressources : irq:17 portE/S:2000(taille=256) mémoire:c8004000-c8004fff mémoire:c8000000-c8003fff mémoire:c8200000-c821ffff

>>    lsmod | sort 

ahci                   40960  2
ath                    36864  3 ath9k_common,ath9k,ath9k_hw
ath9k                 151552  0
ath9k_common           36864  1 ath9k
ath9k_hw              475136  2 ath9k_common,ath9k
autofs4                45056  2
bluetooth             581632  27 btrtl,btintel,btbcm,bnep,btusb,rfcomm
bnep                   24576  2
btbcm                  16384  1 btusb
btintel                24576  1 btusb
btrtl                  24576  1 btusb
btusb                  57344  0
cfg80211              704512  4 ath9k_common,ath9k,ath,mac80211
coretemp               20480  0
drm                   491520  6 drm_kms_helper,radeon,ttm
drm_kms_helper        184320  1 radeon
ecc                    28672  1 ecdh_generic
ecdh_generic           16384  1 bluetooth
fb_sys_fops            16384  1 drm_kms_helper
hid                   131072  2 usbhid,hid_generic
hid_generic            16384  0
hp_accel               28672  0
hp_wmi                 16384  0
i2c_algo_bit           16384  1 radeon
input_leds             16384  0
input_polldev          20480  1 lis3lv02d
intel_cstate           20480  0
intel_powerclamp       20480  0
ip_tables              32768  0
joydev                 24576  0
kvm                   663552  0
ledtrig_audio          16384  1 snd_hda_codec_generic
libahci                32768  1 ahci
libarc4                16384  1 mac80211
lis3lv02d              24576  1 hp_accel
lp                     20480  0
lpc_ich                24576  0
mac80211              843776  1 ath9k
mac_hid                16384  0
mc                     53248  4 videodev,videobuf2_v4l2,uvcvideo,videobuf2_common
mei                   106496  1 mei_me
mei_me                 40960  0
Module                  Size  Used by
nls_iso8859_1          16384  1
parport                53248  3 parport_pc,lp,ppdev
parport_pc             40960  0
ppdev                  24576  0
psmouse               155648  0
r8169                  90112  0
radeon               1474560  11
realtek                24576  1
rfcomm                 81920  4
sch_fq_codel           20480  2
serio_raw              20480  0
snd                    90112  19 snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_timer,snd_pcm,snd_hda_codec_idt,snd_rawmidi
snd_hda_codec         135168  4 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_idt
snd_hda_codec_generic    81920  1 snd_hda_codec_idt
snd_hda_codec_hdmi     61440  2
snd_hda_codec_idt      61440  1
snd_hda_core           90112  5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_codec_idt
snd_hda_intel          53248  4
snd_hwdep              20480  1 snd_hda_codec
snd_intel_dspcfg       24576  1 snd_hda_intel
snd_pcm               106496  4 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_core
snd_rawmidi            36864  1 snd_seq_midi
snd_seq                69632  2 snd_seq_midi,snd_seq_midi_event
snd_seq_device         16384  3 snd_seq,snd_seq_midi,snd_rawmidi
snd_seq_midi           20480  0
snd_seq_midi_event     16384  1 snd_seq_midi
snd_timer              36864  2 snd_seq,snd_pcm
soundcore              16384  1 snd
sparse_keymap          16384  1 hp_wmi
syscopyarea            16384  1 drm_kms_helper
sysfillrect            16384  1 drm_kms_helper
sysimgblt              16384  1 drm_kms_helper
ttm                   106496  1 radeon
usbhid                 57344  0
uvcvideo               98304  0
video                  49152  0
videobuf2_common       49152  2 videobuf2_v4l2,uvcvideo
videobuf2_memops       20480  1 videobuf2_vmalloc
videobuf2_v4l2         24576  1 uvcvideo
videobuf2_vmalloc      20480  1 uvcvideo
videodev              225280  3 videobuf2_v4l2,uvcvideo,videobuf2_common
wmi                    32768  2 hp_wmi,wmi_bmof
wmi_bmof               16384  0
x_tables               40960  1 ip_tables


>>    iwconfig 

wlo1      IEEE 802.11  ESSID:off/any  
          Mode:Managed  Access Point: Not-Associated   Tx-Power=14 dBm   
          Retry short limit:7   RTS thr:off   Fragment thr:off
          Power Management:off
          

>>    ip a 

1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever
2: ens5: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
    link/ether d8:d3:85:e8:05:85 brd ff:ff:ff:ff:ff:ff
    inet 192.168.0.13/24 brd 192.168.0.255 scope global dynamic noprefixroute ens5
       valid_lft 863286sec preferred_lft 863286sec
    inet6 2a01:e0a:509:41a0:6072:9fb7:5fd7:1a80/64 scope global temporary dynamic 
       valid_lft 86223sec preferred_lft 85544sec
    inet6 2a01:e0a:509:41a0:f542:2208:c0d5:c1f1/64 scope global dynamic mngtmpaddr noprefixroute 
       valid_lft 86223sec preferred_lft 86223sec
    inet6 fe80::b704:f438:3559:aaca/64 scope link noprefixroute 
       valid_lft forever preferred_lft forever
3: wlo1: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default qlen 1000
    link/ether 70:1a:04:fc:20:b6 brd ff:ff:ff:ff:ff:ff

>>    sudo iwlist scan 

wlo1      Scan completed :
          Cell 01 - Address: 84:A1:D1:39:64:40
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=47/70  Signal level=-63 dBm  
                    Encryption key:on
                    ESSID:"Bbox-Matth"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
                              24 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=000002a731ca49e2
                    Extra: Last beacon: 0ms ago
                    IE: Unknown: 000A42626F782D4D61747468
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 030101
                    IE: Unknown: 2A0104
                    IE: Unknown: 32040C121860
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 0B050100170000
                    IE: Unknown: 420100
                    IE: Unknown: 2D1ABC081BFFFF000000000000000000000000000000000000000000
                    IE: Unknown: 3D1601080400000000000000000000000000000000000000
                    IE: Unknown: 7F080400000000000040
                    IE: Unknown: DD800050F204104A0001101044000102103B00010310470010C459702F47A55CBCF51DC8C73D0BD4751021000842726F6164636F6D1023000842726F6164636F6D1024000631323334353610420004313233341054000800060050F20400011011000A42726F6164636F6D415010080002200C103C0001011049000600372A000120
                    IE: Unknown: DD090010180201001C0000
                    IE: WPA Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101840003A4000027A4000042435E0062322F00
          Cell 02 - Address: 96:95:0F:A5:42:81
                    Channel:9
                    Frequency:2.452 GHz (Channel 9)
                    Quality=70/70  Signal level=-29 dBm  
                    Encryption key:on
                    ESSID:"FreeWifi_secure"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
                              18 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=000000015e472aef
                    Extra: Last beacon: 0ms ago
                    IE: Unknown: 000F46726565576966695F736563757265
                    IE: Unknown: 010882848B961224486C
                    IE: Unknown: 030109
                    IE: Unknown: 2A0104
                    IE: Unknown: 32040C183060
                    IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: 3D1609050700000000000000000000000000000000000000
                    IE: Unknown: 3E0100
                    IE: WPA Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: 7F0101
                    IE: Unknown: DD07000C4300000000
                    IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: DD1A00904C3409050700000000000000000000000000000000000000
          Cell 03 - Address: 18:90:D8:BD:72:40
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=54/70  Signal level=-56 dBm  
                    Encryption key:on
                    ESSID:"Bbox-767A237C"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
                              24 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=0000039555294054
                    Extra: Last beacon: 0ms ago
                    IE: Unknown: 000D42626F782D3736374132333743
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 030106
                    IE: Unknown: 2A0100
                    IE: Unknown: 32040C121860
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 0B050000AF0000
                    IE: Unknown: 420100
                    IE: Unknown: 2D1ABC081BFFFF000000000000000000000000000000000000000000
                    IE: Unknown: 3D1606080000000000000000000000000000000000000000
                    IE: Unknown: 7F080400000000000040
                    IE: Unknown: DD800050F204104A0001101044000102103B000103104700101CFAFB7607AB5F63EE6CEE72669D62241021000842726F6164636F6D1023000842726F6164636F6D1024000631323334353610420004313233341054000800060050F20400011011000A42726F6164636F6D415010080002200C103C0001011049000600372A000120
                    IE: Unknown: DD090010180200001C0000
                    IE: WPA Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101840003A4000027A4000042435E0062322F00
          Cell 04 - Address: 96:95:0F:A5:42:80
                    Channel:9
                    Frequency:2.452 GHz (Channel 9)
                    Quality=70/70  Signal level=-29 dBm  
                    Encryption key:on
                    ESSID:""
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
                              18 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=000000015e465162
                    Extra: Last beacon: 544ms ago
                    IE: Unknown: 0000
                    IE: Unknown: 010882848B961224486C
                    IE: Unknown: 030109
                    IE: Unknown: 32040C183060
                    IE: Unknown: 33082001020304050607
                    IE: Unknown: 33082105060708090A0B
                    IE: Unknown: 050400010000
                    IE: Unknown: 2A0104
                    IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: 3D1609050700000000000000000000000000000000000000
                    IE: Unknown: 7F0101
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (1) : TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: 0B05010022127A
                    IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: DD1A00904C3409050700000000000000000000000000000000000000
                    IE: Unknown: DD07000C4300000000
          Cell 05 - Address: 70:FC:8F:31:C2:8D
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=52/70  Signal level=-58 dBm  
                    Encryption key:on
                    ESSID:"Freebox-31C28C"
                    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=0000006cb98a82ac
                    Extra: Last beacon: 0ms ago
                    IE: Unknown: 000E46726565626F782D333143323843
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030106
                    IE: Unknown: 2A0104
                    IE: Unknown: 32043048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 0B050500B80000
                    IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D1606000400000000000000000000000000000000000000
                    IE: Unknown: 7F080000000200000040
                    IE: Unknown: DD180050F2020101010003A4000027A4000042435E0062322F00
                    IE: Unknown: DD880050F204104A00011010440001021057000101103B000103104700104FBE247492724DEBBC26246BA95A4B471021000A46726565626F782053411023000E46726565626F782053657276657210240001321042000C3730464338463331433238431054000800060050F20400011011000746726565626F781008000200001049000600372A000120
                    IE: Unknown: DD0C0007CB010201000000000000
          Cell 06 - Address: C6:65:16:49:B6:19
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=54/70  Signal level=-56 dBm  
                    Encryption key:on
                    ESSID:"DIRECT-19-HP ENVY Photo 6200"
                    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=0000017d87c00a80
                    Extra: Last beacon: 0ms ago
                    IE: Unknown: 001C4449524543542D31392D485020454E56592050686F746F2036323030
                    IE: Unknown: 01088C129824B048606C
                    IE: Unknown: 030106
                    IE: Unknown: 200100
                    IE: Unknown: 23021200
                    IE: Unknown: 2A0100
                    IE: Unknown: 2F0100
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 2D1ABC011BFFFF000000000000000000000000000000000000000000
                    IE: Unknown: 3D1606080000000000000000000000000000000000000000
                    IE: Unknown: DD090010180200000C0000
                    IE: Unknown: DD180050F202010184000364000027A4000041435E0061322F00
                    IE: Unknown: DDC00050F204104A0001101044000102103B00010310470010EA16D15F371D5AA052E88AB6064A7D3210210002485010230020454E56592050686F746F203632303020416C6C2D696E2D4F6E65205072696E74102400064B37473231421042000A544839393443543051581054000800030050F20400011011001C4449524543542D31392D485020454E56592050686F746F20363230301008000240081049000600372A0001201049001700013710060010EA16D15F371D5AA052E88AB6064A7D32
                    IE: Unknown: DD6008000900040000000F010201000317454E56592050686F746F2036323030207365726965730004053632323000050B54483939344354305158000610EA16D15F371D5AA052E88AB6064A7D320704C0A8010908020050090200380A0400000000
          Cell 07 - Address: 70:FC:8F:31:C2:8F
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=53/70  Signal level=-57 dBm  
                    Encryption key:on
                    ESSID:"FreeWifi_secure"
                    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=0000006cb98a8fa1
                    Extra: Last beacon: 0ms ago
                    IE: Unknown: 000F46726565576966695F736563757265
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030106
                    IE: Unknown: 2A0104
                    IE: Unknown: 32043048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : 802.1x
                    IE: Unknown: 0B050000B80000
                    IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D1606000400000000000000000000000000000000000000
                    IE: Unknown: 7F080000000200000040
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: DD0C0007CB010203000000000000
          Cell 08 - Address: B8:EC:A3:FE:69:12
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=21/70  Signal level=-89 dBm  
                    Encryption key:on
                    ESSID:"WiFi-Profs"
                    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=000001e045e8ab6f
                    Extra: Last beacon: 0ms ago
                    IE: Unknown: 000A576946692D50726F6673
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030101
                    IE: Unknown: 0706434820010D14
                    IE: Unknown: 2A0100
                    IE: Unknown: 32043048606C
                    IE: Unknown: 2D1AAD0103FFFF0000000000000000000001000000000406E6A70C00
                    IE: Unknown: 3D1601080000000000000000000000000000000000000000
                    IE: Unknown: 7F080000000000000040
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: DD0900037F01010000FF7F
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
          Cell 09 - Address: 36:61:78:4B:3E:30
                    Channel:9
                    Frequency:2.452 GHz (Channel 9)
                    Quality=37/70  Signal level=-73 dBm  
                    Encryption key:on
                    ESSID:"BABA1"
                    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=0000003c15427cc5
                    Extra: Last beacon: 0ms ago
                    IE: Unknown: 00054241424131
                    IE: Unknown: 010882848B961224486C
                    IE: Unknown: 030109
                    IE: Unknown: 2A0104
                    IE: Unknown: 32040C183060
                    IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: 3D1609050700000000000000000000000000000000000000
                    IE: Unknown: 3E0100
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (1) : TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: 7F0101
                    IE: Unknown: DD07000C4300000000
                    IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: DD1A00904C3409050700000000000000000000000000000000000000
          Cell 10 - Address: 36:61:78:4B:3E:32
                    Channel:9
                    Frequency:2.452 GHz (Channel 9)
                    Quality=36/70  Signal level=-74 dBm  
                    Encryption key:on
                    ESSID:"FreeWifi_secure"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
                              18 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=0000003c15429c56
                    Extra: Last beacon: 0ms ago
                    IE: Unknown: 000F46726565576966695F736563757265
                    IE: Unknown: 010882848B961224486C
                    IE: Unknown: 030109
                    IE: Unknown: 2A0104
                    IE: Unknown: 32040C183060
                    IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: 3D1609050700000000000000000000000000000000000000
                    IE: Unknown: 3E0100
                    IE: WPA Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: 7F0101
                    IE: Unknown: DD07000C4300000000
                    IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: DD1A00904C3409050700000000000000000000000000000000000000


>>    uname -r -m 

5.4.0-48-generic x86_64

>>    cat /etc/network/interfaces 


>>    nm-tool 


>>    nmcli dev wifi 

IN-USE  BSSID              SSID                          MODE   CHAN  RATE        SIGNAL  BARS  SECURITY    
        96:95:0F:A5:42:81  FreeWifi_secure               Infra  9     270 Mbit/s  100     ▂▄▆█  WPA1 802.1X 
        96:95:0F:A5:42:80  --                            Infra  9     270 Mbit/s  100     ▂▄▆█  WPA1        
        70:FC:8F:31:C2:8D  Freebox-31C28C                Infra  6     195 Mbit/s  77      ▂▄▆_  WPA2        
        18:90:D8:BD:72:40  Bbox-767A237C                 Infra  6     130 Mbit/s  75      ▂▄▆_  WPA1 WPA2   
        C6:65:16:49:B6:19  DIRECT-19-HP ENVY Photo 6200  Infra  6     130 Mbit/s  74      ▂▄▆_  WPA2        
        70:FC:8F:31:C2:8F  FreeWifi_secure               Infra  6     195 Mbit/s  72      ▂▄▆_  WPA2 802.1X 
        84:A1:D1:39:64:40  Bbox-Matth                    Infra  1     130 Mbit/s  62      ▂▄▆_  WPA1 WPA2   
        44:CE:7D:AC:FB:1E  SFR_FB18                      Infra  1     130 Mbit/s  45      ▂▄__  WPA1        
        36:61:78:4B:3E:30  BABA1                         Infra  9     270 Mbit/s  45      ▂▄__  WPA1        
        36:61:78:4B:3E:32  FreeWifi_secure               Infra  9     270 Mbit/s  44      ▂▄__  WPA1 802.1X 
        62:CE:7D:AC:FB:1D  SFR WiFi Mobile               Infra  1     130 Mbit/s  40      ▂▄__  WPA2 802.1X 
        62:CE:7D:AC:FB:1F  SFR WiFi FON                  Infra  1     130 Mbit/s  40      ▂▄__  --          
        B8:EC:A3:FE:69:12  WiFi-Profs                    Infra  1     130 Mbit/s  19      ▂___  WPA2        
        10:62:EB:A7:B7:30  ClasseMobile                  Infra  11    130 Mbit/s  15      ▂___  WPA2        

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

NAME                 UUID                                  TYPE      DEVICE 
Connexion filaire 1  6dfbad20-9b86-3320-9979-f766ce43c38b  ethernet  ens5   
freebox_CIJ          625eae60-9c7d-47fe-a481-b510f4a89b7a  wifi      --     

>>    sudo rfkill list 

0: hci0: Bluetooth
	Soft blocked: no
	Hard blocked: no
1: hp-wifi: Wireless LAN
	Soft blocked: no
	Hard blocked: no
2: hp-bluetooth: Bluetooth
	Soft blocked: no
	Hard blocked: no
3: phy0: Wireless LAN
	Soft blocked: no
	Hard blocked: no

jeniflo@hp:~$ cat ~/wificheck.log


>>    lsb_release -a

Distributor ID:	Ubuntu
Description:	Ubuntu 20.04.1 LTS
Release:	20.04
Codename:	focal

>>    lsusb 

Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 006: ID 04f2:b1ac Chicony Electronics Co., Ltd HP Laptop Integrated Webcam [2 MP Fixed]
Bus 001 Device 005: ID 046d:c018 Logitech, Inc. Optical Wheel Mouse
Bus 001 Device 004: ID 138a:0007 Validity Sensors, Inc. VFS451 Fingerprint Reader
Bus 001 Device 003: ID 03f0:231d HP, Inc Broadcom 2070 Bluetooth Combo
Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

>>    lspci -k -nn | grep -A 3 -i net 

44:00.0 Network controller [0280]: Qualcomm Atheros AR9285 Wireless Network Adapter (PCI-Express) [168c:002b] (rev 01)
	DeviceName: WLAN
	Subsystem: Hewlett-Packard Company U98Z062.12 802.11bgn Wireless Half-size Mini PCIe Card [103c:3040]
	Kernel driver in use: ath9k
--
45:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 03)
	Subsystem: Hewlett-Packard Company RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [103c:1411]
	Kernel driver in use: r8169
	Kernel modules: r8169
ff:00.0 Host bridge [0600]: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers [8086:2c62] (rev 02)

>>    sudo lshw -C network 

  *-network
       description: Interface réseau sans fil
       produit: AR9285 Wireless Network Adapter (PCI-Express)
       fabricant: Qualcomm Atheros
       identifiant matériel: 0
       information bus: pci@0000:44:00.0
       nom logique: wlo1
       version: 01
       numéro de série: 70:1a:04:fc:20:b6
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration : broadcast=yes driver=ath9k driverversion=5.4.0-48-generic firmware=N/A latency=0 link=no multicast=yes wireless=IEEE 802.11
       ressources : irq:19 mémoire:c8300000-c830ffff
  *-network
       description: Ethernet interface
       produit: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
       fabricant: Realtek Semiconductor Co., Ltd.
       identifiant matériel: 0
       information bus: pci@0000:45:00.0
       nom logique: ens5
       version: 03
       numéro de série: d8:d3:85:e8:05:85
       taille: 100Mbit/s
       capacité: 1Gbit/s
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress msix vpd bus_master cap_list rom ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
       configuration : autonegotiation=on broadcast=yes driver=r8169 duplex=full firmware=rtl_nic/rtl8168d-2.fw ip=192.168.0.13 latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
       ressources : irq:17 portE/S:2000(taille=256) mémoire:c8004000-c8004fff mémoire:c8000000-c8003fff mémoire:c8200000-c821ffff

>>    lsmod | sort 

ahci                   40960  2
ath                    36864  3 ath9k_common,ath9k,ath9k_hw
ath9k                 151552  0
ath9k_common           36864  1 ath9k
ath9k_hw              475136  2 ath9k_common,ath9k
autofs4                45056  2
bluetooth             581632  27 btrtl,btintel,btbcm,bnep,btusb,rfcomm
bnep                   24576  2
btbcm                  16384  1 btusb
btintel                24576  1 btusb
btrtl                  24576  1 btusb
btusb                  57344  0
cfg80211              704512  4 ath9k_common,ath9k,ath,mac80211
coretemp               20480  0
drm                   491520  6 drm_kms_helper,radeon,ttm
drm_kms_helper        184320  1 radeon
ecc                    28672  1 ecdh_generic
ecdh_generic           16384  1 bluetooth
fb_sys_fops            16384  1 drm_kms_helper
hid                   131072  2 usbhid,hid_generic
hid_generic            16384  0
hp_accel               28672  0
hp_wmi                 16384  0
i2c_algo_bit           16384  1 radeon
input_leds             16384  0
input_polldev          20480  1 lis3lv02d
intel_cstate           20480  0
intel_powerclamp       20480  0
ip_tables              32768  0
joydev                 24576  0
kvm                   663552  0
ledtrig_audio          16384  1 snd_hda_codec_generic
libahci                32768  1 ahci
libarc4                16384  1 mac80211
lis3lv02d              24576  1 hp_accel
lp                     20480  0
lpc_ich                24576  0
mac80211              843776  1 ath9k
mac_hid                16384  0
mc                     53248  4 videodev,videobuf2_v4l2,uvcvideo,videobuf2_common
mei                   106496  1 mei_me
mei_me                 40960  0
Module                  Size  Used by
nls_iso8859_1          16384  1
parport                53248  3 parport_pc,lp,ppdev
parport_pc             40960  0
ppdev                  24576  0
psmouse               155648  0
r8169                  90112  0
radeon               1474560  11
realtek                24576  1
rfcomm                 81920  4
sch_fq_codel           20480  2
serio_raw              20480  0
snd                    90112  19 snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_timer,snd_pcm,snd_hda_codec_idt,snd_rawmidi
snd_hda_codec         135168  4 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_idt
snd_hda_codec_generic    81920  1 snd_hda_codec_idt
snd_hda_codec_hdmi     61440  2
snd_hda_codec_idt      61440  1
snd_hda_core           90112  5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_codec_idt
snd_hda_intel          53248  4
snd_hwdep              20480  1 snd_hda_codec
snd_intel_dspcfg       24576  1 snd_hda_intel
snd_pcm               106496  4 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_core
snd_rawmidi            36864  1 snd_seq_midi
snd_seq                69632  2 snd_seq_midi,snd_seq_midi_event
snd_seq_device         16384  3 snd_seq,snd_seq_midi,snd_rawmidi
snd_seq_midi           20480  0
snd_seq_midi_event     16384  1 snd_seq_midi
snd_timer              36864  2 snd_seq,snd_pcm
soundcore              16384  1 snd
sparse_keymap          16384  1 hp_wmi
syscopyarea            16384  1 drm_kms_helper
sysfillrect            16384  1 drm_kms_helper
sysimgblt              16384  1 drm_kms_helper
ttm                   106496  1 radeon
usbhid                 57344  0
uvcvideo               98304  0
video                  49152  0
videobuf2_common       49152  2 videobuf2_v4l2,uvcvideo
videobuf2_memops       20480  1 videobuf2_vmalloc
videobuf2_v4l2         24576  1 uvcvideo
videobuf2_vmalloc      20480  1 uvcvideo
videodev              225280  3 videobuf2_v4l2,uvcvideo,videobuf2_common
wmi                    32768  2 hp_wmi,wmi_bmof
wmi_bmof               16384  0
x_tables               40960  1 ip_tables


>>    iwconfig 

wlo1      IEEE 802.11  ESSID:off/any  
          Mode:Managed  Access Point: Not-Associated   Tx-Power=14 dBm   
          Retry short limit:7   RTS thr:off   Fragment thr:off
          Power Management:off
          

>>    ip a 

1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever
2: ens5: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
    link/ether d8:d3:85:e8:05:85 brd ff:ff:ff:ff:ff:ff
    inet 192.168.0.13/24 brd 192.168.0.255 scope global dynamic noprefixroute ens5
       valid_lft 863286sec preferred_lft 863286sec
    inet6 2a01:e0a:509:41a0:6072:9fb7:5fd7:1a80/64 scope global temporary dynamic 
       valid_lft 86223sec preferred_lft 85544sec
    inet6 2a01:e0a:509:41a0:f542:2208:c0d5:c1f1/64 scope global dynamic mngtmpaddr noprefixroute 
       valid_lft 86223sec preferred_lft 86223sec
    inet6 fe80::b704:f438:3559:aaca/64 scope link noprefixroute 
       valid_lft forever preferred_lft forever
3: wlo1: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default qlen 1000
    link/ether 70:1a:04:fc:20:b6 brd ff:ff:ff:ff:ff:ff

>>    sudo iwlist scan 

wlo1      Scan completed :
          Cell 01 - Address: 84:A1:D1:39:64:40
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=47/70  Signal level=-63 dBm  
                    Encryption key:on
                    ESSID:"Bbox-Matth"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
                              24 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=000002a731ca49e2
                    Extra: Last beacon: 0ms ago
                    IE: Unknown: 000A42626F782D4D61747468
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 030101
                    IE: Unknown: 2A0104
                    IE: Unknown: 32040C121860
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 0B050100170000
                    IE: Unknown: 420100
                    IE: Unknown: 2D1ABC081BFFFF000000000000000000000000000000000000000000
                    IE: Unknown: 3D1601080400000000000000000000000000000000000000
                    IE: Unknown: 7F080400000000000040
                    IE: Unknown: DD800050F204104A0001101044000102103B00010310470010C459702F47A55CBCF51DC8C73D0BD4751021000842726F6164636F6D1023000842726F6164636F6D1024000631323334353610420004313233341054000800060050F20400011011000A42726F6164636F6D415010080002200C103C0001011049000600372A000120
                    IE: Unknown: DD090010180201001C0000
                    IE: WPA Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101840003A4000027A4000042435E0062322F00
          Cell 02 - Address: 96:95:0F:A5:42:81
                    Channel:9
                    Frequency:2.452 GHz (Channel 9)
                    Quality=70/70  Signal level=-29 dBm  
                    Encryption key:on
                    ESSID:"FreeWifi_secure"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
                              18 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=000000015e472aef
                    Extra: Last beacon: 0ms ago
                    IE: Unknown: 000F46726565576966695F736563757265
                    IE: Unknown: 010882848B961224486C
                    IE: Unknown: 030109
                    IE: Unknown: 2A0104
                    IE: Unknown: 32040C183060
                    IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: 3D1609050700000000000000000000000000000000000000
                    IE: Unknown: 3E0100
                    IE: WPA Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: 7F0101
                    IE: Unknown: DD07000C4300000000
                    IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: DD1A00904C3409050700000000000000000000000000000000000000
          Cell 03 - Address: 18:90:D8:BD:72:40
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=54/70  Signal level=-56 dBm  
                    Encryption key:on
                    ESSID:"Bbox-767A237C"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
                              24 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=0000039555294054
                    Extra: Last beacon: 0ms ago
                    IE: Unknown: 000D42626F782D3736374132333743
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 030106
                    IE: Unknown: 2A0100
                    IE: Unknown: 32040C121860
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 0B050000AF0000
                    IE: Unknown: 420100
                    IE: Unknown: 2D1ABC081BFFFF000000000000000000000000000000000000000000
                    IE: Unknown: 3D1606080000000000000000000000000000000000000000
                    IE: Unknown: 7F080400000000000040
                    IE: Unknown: DD800050F204104A0001101044000102103B000103104700101CFAFB7607AB5F63EE6CEE72669D62241021000842726F6164636F6D1023000842726F6164636F6D1024000631323334353610420004313233341054000800060050F20400011011000A42726F6164636F6D415010080002200C103C0001011049000600372A000120
                    IE: Unknown: DD090010180200001C0000
                    IE: WPA Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101840003A4000027A4000042435E0062322F00
          Cell 04 - Address: 96:95:0F:A5:42:80
                    Channel:9
                    Frequency:2.452 GHz (Channel 9)
                    Quality=70/70  Signal level=-29 dBm  
                    Encryption key:on
                    ESSID:""
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
                              18 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=000000015e465162
                    Extra: Last beacon: 544ms ago
                    IE: Unknown: 0000
                    IE: Unknown: 010882848B961224486C
                    IE: Unknown: 030109
                    IE: Unknown: 32040C183060
                    IE: Unknown: 33082001020304050607
                    IE: Unknown: 33082105060708090A0B
                    IE: Unknown: 050400010000
                    IE: Unknown: 2A0104
                    IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: 3D1609050700000000000000000000000000000000000000
                    IE: Unknown: 7F0101
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (1) : TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: 0B05010022127A
                    IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: DD1A00904C3409050700000000000000000000000000000000000000
                    IE: Unknown: DD07000C4300000000
          Cell 05 - Address: 70:FC:8F:31:C2:8D
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=52/70  Signal level=-58 dBm  
                    Encryption key:on
                    ESSID:"Freebox-31C28C"
                    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=0000006cb98a82ac
                    Extra: Last beacon: 0ms ago
                    IE: Unknown: 000E46726565626F782D333143323843
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030106
                    IE: Unknown: 2A0104
                    IE: Unknown: 32043048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 0B050500B80000
                    IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D1606000400000000000000000000000000000000000000
                    IE: Unknown: 7F080000000200000040
                    IE: Unknown: DD180050F2020101010003A4000027A4000042435E0062322F00
                    IE: Unknown: DD880050F204104A00011010440001021057000101103B000103104700104FBE247492724DEBBC26246BA95A4B471021000A46726565626F782053411023000E46726565626F782053657276657210240001321042000C3730464338463331433238431054000800060050F20400011011000746726565626F781008000200001049000600372A000120
                    IE: Unknown: DD0C0007CB010201000000000000
          Cell 06 - Address: C6:65:16:49:B6:19
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=54/70  Signal level=-56 dBm  
                    Encryption key:on
                    ESSID:"DIRECT-19-HP ENVY Photo 6200"
                    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=0000017d87c00a80
                    Extra: Last beacon: 0ms ago
                    IE: Unknown: 001C4449524543542D31392D485020454E56592050686F746F2036323030
                    IE: Unknown: 01088C129824B048606C
                    IE: Unknown: 030106
                    IE: Unknown: 200100
                    IE: Unknown: 23021200
                    IE: Unknown: 2A0100
                    IE: Unknown: 2F0100
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 2D1ABC011BFFFF000000000000000000000000000000000000000000
                    IE: Unknown: 3D1606080000000000000000000000000000000000000000
                    IE: Unknown: DD090010180200000C0000
                    IE: Unknown: DD180050F202010184000364000027A4000041435E0061322F00
                    IE: Unknown: DDC00050F204104A0001101044000102103B00010310470010EA16D15F371D5AA052E88AB6064A7D3210210002485010230020454E56592050686F746F203632303020416C6C2D696E2D4F6E65205072696E74102400064B37473231421042000A544839393443543051581054000800030050F20400011011001C4449524543542D31392D485020454E56592050686F746F20363230301008000240081049000600372A0001201049001700013710060010EA16D15F371D5AA052E88AB6064A7D32
                    IE: Unknown: DD6008000900040000000F010201000317454E56592050686F746F2036323030207365726965730004053632323000050B54483939344354305158000610EA16D15F371D5AA052E88AB6064A7D320704C0A8010908020050090200380A0400000000
          Cell 07 - Address: 70:FC:8F:31:C2:8F
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=53/70  Signal level=-57 dBm  
                    Encryption key:on
                    ESSID:"FreeWifi_secure"
                    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=0000006cb98a8fa1
                    Extra: Last beacon: 0ms ago
                    IE: Unknown: 000F46726565576966695F736563757265
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030106
                    IE: Unknown: 2A0104
                    IE: Unknown: 32043048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : 802.1x
                    IE: Unknown: 0B050000B80000
                    IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D1606000400000000000000000000000000000000000000
                    IE: Unknown: 7F080000000200000040
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: DD0C0007CB010203000000000000
          Cell 08 - Address: B8:EC:A3:FE:69:12
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=21/70  Signal level=-89 dBm  
                    Encryption key:on
                    ESSID:"WiFi-Profs"
                    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=000001e045e8ab6f
                    Extra: Last beacon: 0ms ago
                    IE: Unknown: 000A576946692D50726F6673
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030101
                    IE: Unknown: 0706434820010D14
                    IE: Unknown: 2A0100
                    IE: Unknown: 32043048606C
                    IE: Unknown: 2D1AAD0103FFFF0000000000000000000001000000000406E6A70C00
                    IE: Unknown: 3D1601080000000000000000000000000000000000000000
                    IE: Unknown: 7F080000000000000040
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: DD0900037F01010000FF7F
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
          Cell 09 - Address: 36:61:78:4B:3E:30
                    Channel:9
                    Frequency:2.452 GHz (Channel 9)
                    Quality=37/70  Signal level=-73 dBm  
                    Encryption key:on
                    ESSID:"BABA1"
                    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=0000003c15427cc5
                    Extra: Last beacon: 0ms ago
                    IE: Unknown: 00054241424131
                    IE: Unknown: 010882848B961224486C
                    IE: Unknown: 030109
                    IE: Unknown: 2A0104
                    IE: Unknown: 32040C183060
                    IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: 3D1609050700000000000000000000000000000000000000
                    IE: Unknown: 3E0100
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (1) : TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: 7F0101
                    IE: Unknown: DD07000C4300000000
                    IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: DD1A00904C3409050700000000000000000000000000000000000000
          Cell 10 - Address: 36:61:78:4B:3E:32
                    Channel:9
                    Frequency:2.452 GHz (Channel 9)
                    Quality=36/70  Signal level=-74 dBm  
                    Encryption key:on
                    ESSID:"FreeWifi_secure"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
                              18 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=0000003c15429c56
                    Extra: Last beacon: 0ms ago
                    IE: Unknown: 000F46726565576966695F736563757265
                    IE: Unknown: 010882848B961224486C
                    IE: Unknown: 030109
                    IE: Unknown: 2A0104
                    IE: Unknown: 32040C183060
                    IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: 3D1609050700000000000000000000000000000000000000
                    IE: Unknown: 3E0100
                    IE: WPA Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: 7F0101
                    IE: Unknown: DD07000C4300000000
                    IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: DD1A00904C3409050700000000000000000000000000000000000000


>>    uname -r -m 

5.4.0-48-generic x86_64

>>    cat /etc/network/interfaces 


>>    nm-tool 


>>    nmcli dev wifi 

IN-USE  BSSID              SSID                          MODE   CHAN  RATE        SIGNAL  BARS  SECURITY    
        96:95:0F:A5:42:81  FreeWifi_secure               Infra  9     270 Mbit/s  100     ▂▄▆█  WPA1 802.1X 
        96:95:0F:A5:42:80  --                            Infra  9     270 Mbit/s  100     ▂▄▆█  WPA1        
        70:FC:8F:31:C2:8D  Freebox-31C28C                Infra  6     195 Mbit/s  77      ▂▄▆_  WPA2        
        18:90:D8:BD:72:40  Bbox-767A237C                 Infra  6     130 Mbit/s  75      ▂▄▆_  WPA1 WPA2   
        C6:65:16:49:B6:19  DIRECT-19-HP ENVY Photo 6200  Infra  6     130 Mbit/s  74      ▂▄▆_  WPA2        
        70:FC:8F:31:C2:8F  FreeWifi_secure               Infra  6     195 Mbit/s  72      ▂▄▆_  WPA2 802.1X 
        84:A1:D1:39:64:40  Bbox-Matth                    Infra  1     130 Mbit/s  62      ▂▄▆_  WPA1 WPA2   
        44:CE:7D:AC:FB:1E  SFR_FB18                      Infra  1     130 Mbit/s  45      ▂▄__  WPA1        
        36:61:78:4B:3E:30  BABA1                         Infra  9     270 Mbit/s  45      ▂▄__  WPA1        
        36:61:78:4B:3E:32  FreeWifi_secure               Infra  9     270 Mbit/s  44      ▂▄__  WPA1 802.1X 
        62:CE:7D:AC:FB:1D  SFR WiFi Mobile               Infra  1     130 Mbit/s  40      ▂▄__  WPA2 802.1X 
        62:CE:7D:AC:FB:1F  SFR WiFi FON                  Infra  1     130 Mbit/s  40      ▂▄__  --          
        B8:EC:A3:FE:69:12  WiFi-Profs                    Infra  1     130 Mbit/s  19      ▂___  WPA2        
        10:62:EB:A7:B7:30  ClasseMobile                  Infra  11    130 Mbit/s  15      ▂___  WPA2        

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

NAME                 UUID                                  TYPE      DEVICE 
Connexion filaire 1  6dfbad20-9b86-3320-9979-f766ce43c38b  ethernet  ens5   
freebox_CIJ          625eae60-9c7d-47fe-a481-b510f4a89b7a  wifi      --     

>>    sudo rfkill list 

0: hci0: Bluetooth
	Soft blocked: no
	Hard blocked: no
1: hp-wifi: Wireless LAN
	Soft blocked: no
	Hard blocked: no
2: hp-bluetooth: Bluetooth
	Soft blocked: no
	Hard blocked: no
3: phy0: Wireless LAN
	Soft blocked: no
	Hard blocked: no

jeniflo@hp:~$ cat ~/wificheck.log


>>    lsb_release -a

Distributor ID:	Ubuntu
Description:	Ubuntu 20.04.1 LTS
Release:	20.04
Codename:	focal

>>    lsusb 

Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 006: ID 04f2:b1ac Chicony Electronics Co., Ltd HP Laptop Integrated Webcam [2 MP Fixed]
Bus 001 Device 005: ID 046d:c018 Logitech, Inc. Optical Wheel Mouse
Bus 001 Device 004: ID 138a:0007 Validity Sensors, Inc. VFS451 Fingerprint Reader
Bus 001 Device 003: ID 03f0:231d HP, Inc Broadcom 2070 Bluetooth Combo
Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

>>    lspci -k -nn | grep -A 3 -i net 

44:00.0 Network controller [0280]: Qualcomm Atheros AR9285 Wireless Network Adapter (PCI-Express) [168c:002b] (rev 01)
	DeviceName: WLAN
	Subsystem: Hewlett-Packard Company U98Z062.12 802.11bgn Wireless Half-size Mini PCIe Card [103c:3040]
	Kernel driver in use: ath9k
--
45:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 03)
	Subsystem: Hewlett-Packard Company RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [103c:1411]
	Kernel driver in use: r8169
	Kernel modules: r8169
ff:00.0 Host bridge [0600]: Intel Corporation Core Processor QuickPath Architecture Generic Non-core Registers [8086:2c62] (rev 02)

>>    sudo lshw -C network 

  *-network
       description: Interface réseau sans fil
       produit: AR9285 Wireless Network Adapter (PCI-Express)
       fabricant: Qualcomm Atheros
       identifiant matériel: 0
       information bus: pci@0000:44:00.0
       nom logique: wlo1
       version: 01
       numéro de série: 70:1a:04:fc:20:b6
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration : broadcast=yes driver=ath9k driverversion=5.4.0-48-generic firmware=N/A latency=0 link=no multicast=yes wireless=IEEE 802.11
       ressources : irq:19 mémoire:c8300000-c830ffff
  *-network
       description: Ethernet interface
       produit: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
       fabricant: Realtek Semiconductor Co., Ltd.
       identifiant matériel: 0
       information bus: pci@0000:45:00.0
       nom logique: ens5
       version: 03
       numéro de série: d8:d3:85:e8:05:85
       taille: 100Mbit/s
       capacité: 1Gbit/s
       bits: 64 bits
       horloge: 33MHz
       fonctionnalités: pm msi pciexpress msix vpd bus_master cap_list rom ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
       configuration : autonegotiation=on broadcast=yes driver=r8169 duplex=full firmware=rtl_nic/rtl8168d-2.fw ip=192.168.0.13 latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
       ressources : irq:17 portE/S:2000(taille=256) mémoire:c8004000-c8004fff mémoire:c8000000-c8003fff mémoire:c8200000-c821ffff

>>    lsmod | sort 

ahci                   40960  2
ath                    36864  3 ath9k_common,ath9k,ath9k_hw
ath9k                 151552  0
ath9k_common           36864  1 ath9k
ath9k_hw              475136  2 ath9k_common,ath9k
autofs4                45056  2
bluetooth             581632  27 btrtl,btintel,btbcm,bnep,btusb,rfcomm
bnep                   24576  2
btbcm                  16384  1 btusb
btintel                24576  1 btusb
btrtl                  24576  1 btusb
btusb                  57344  0
cfg80211              704512  4 ath9k_common,ath9k,ath,mac80211
coretemp               20480  0
drm                   491520  6 drm_kms_helper,radeon,ttm
drm_kms_helper        184320  1 radeon
ecc                    28672  1 ecdh_generic
ecdh_generic           16384  1 bluetooth
fb_sys_fops            16384  1 drm_kms_helper
hid                   131072  2 usbhid,hid_generic
hid_generic            16384  0
hp_accel               28672  0
hp_wmi                 16384  0
i2c_algo_bit           16384  1 radeon
input_leds             16384  0
input_polldev          20480  1 lis3lv02d
intel_cstate           20480  0
intel_powerclamp       20480  0
ip_tables              32768  0
joydev                 24576  0
kvm                   663552  0
ledtrig_audio          16384  1 snd_hda_codec_generic
libahci                32768  1 ahci
libarc4                16384  1 mac80211
lis3lv02d              24576  1 hp_accel
lp                     20480  0
lpc_ich                24576  0
mac80211              843776  1 ath9k
mac_hid                16384  0
mc                     53248  4 videodev,videobuf2_v4l2,uvcvideo,videobuf2_common
mei                   106496  1 mei_me
mei_me                 40960  0
Module                  Size  Used by
nls_iso8859_1          16384  1
parport                53248  3 parport_pc,lp,ppdev
parport_pc             40960  0
ppdev                  24576  0
psmouse               155648  0
r8169                  90112  0
radeon               1474560  11
realtek                24576  1
rfcomm                 81920  4
sch_fq_codel           20480  2
serio_raw              20480  0
snd                    90112  19 snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_timer,snd_pcm,snd_hda_codec_idt,snd_rawmidi
snd_hda_codec         135168  4 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_idt
snd_hda_codec_generic    81920  1 snd_hda_codec_idt
snd_hda_codec_hdmi     61440  2
snd_hda_codec_idt      61440  1
snd_hda_core           90112  5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_codec_idt
snd_hda_intel          53248  4
snd_hwdep              20480  1 snd_hda_codec
snd_intel_dspcfg       24576  1 snd_hda_intel
snd_pcm               106496  4 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_core
snd_rawmidi            36864  1 snd_seq_midi
snd_seq                69632  2 snd_seq_midi,snd_seq_midi_event
snd_seq_device         16384  3 snd_seq,snd_seq_midi,snd_rawmidi
snd_seq_midi           20480  0
snd_seq_midi_event     16384  1 snd_seq_midi
snd_timer              36864  2 snd_seq,snd_pcm
soundcore              16384  1 snd
sparse_keymap          16384  1 hp_wmi
syscopyarea            16384  1 drm_kms_helper
sysfillrect            16384  1 drm_kms_helper
sysimgblt              16384  1 drm_kms_helper
ttm                   106496  1 radeon
usbhid                 57344  0
uvcvideo               98304  0
video                  49152  0
videobuf2_common       49152  2 videobuf2_v4l2,uvcvideo
videobuf2_memops       20480  1 videobuf2_vmalloc
videobuf2_v4l2         24576  1 uvcvideo
videobuf2_vmalloc      20480  1 uvcvideo
videodev              225280  3 videobuf2_v4l2,uvcvideo,videobuf2_common
wmi                    32768  2 hp_wmi,wmi_bmof
wmi_bmof               16384  0
x_tables               40960  1 ip_tables


>>    iwconfig 

wlo1      IEEE 802.11  ESSID:off/any  
          Mode:Managed  Access Point: Not-Associated   Tx-Power=14 dBm   
          Retry short limit:7   RTS thr:off   Fragment thr:off
          Power Management:off
          

>>    ip a 

1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host 
       valid_lft forever preferred_lft forever
2: ens5: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
    link/ether d8:d3:85:e8:05:85 brd ff:ff:ff:ff:ff:ff
    inet 192.168.0.13/24 brd 192.168.0.255 scope global dynamic noprefixroute ens5
       valid_lft 863286sec preferred_lft 863286sec
    inet6 2a01:e0a:509:41a0:6072:9fb7:5fd7:1a80/64 scope global temporary dynamic 
       valid_lft 86223sec preferred_lft 85544sec
    inet6 2a01:e0a:509:41a0:f542:2208:c0d5:c1f1/64 scope global dynamic mngtmpaddr noprefixroute 
       valid_lft 86223sec preferred_lft 86223sec
    inet6 fe80::b704:f438:3559:aaca/64 scope link noprefixroute 
       valid_lft forever preferred_lft forever
3: wlo1: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default qlen 1000
    link/ether 70:1a:04:fc:20:b6 brd ff:ff:ff:ff:ff:ff

>>    sudo iwlist scan 

wlo1      Scan completed :
          Cell 01 - Address: 84:A1:D1:39:64:40
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=47/70  Signal level=-63 dBm  
                    Encryption key:on
                    ESSID:"Bbox-Matth"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
                              24 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=000002a731ca49e2
                    Extra: Last beacon: 0ms ago
                    IE: Unknown: 000A42626F782D4D61747468
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 030101
                    IE: Unknown: 2A0104
                    IE: Unknown: 32040C121860
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 0B050100170000
                    IE: Unknown: 420100
                    IE: Unknown: 2D1ABC081BFFFF000000000000000000000000000000000000000000
                    IE: Unknown: 3D1601080400000000000000000000000000000000000000
                    IE: Unknown: 7F080400000000000040
                    IE: Unknown: DD800050F204104A0001101044000102103B00010310470010C459702F47A55CBCF51DC8C73D0BD4751021000842726F6164636F6D1023000842726F6164636F6D1024000631323334353610420004313233341054000800060050F20400011011000A42726F6164636F6D415010080002200C103C0001011049000600372A000120
                    IE: Unknown: DD090010180201001C0000
                    IE: WPA Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101840003A4000027A4000042435E0062322F00
          Cell 02 - Address: 96:95:0F:A5:42:81
                    Channel:9
                    Frequency:2.452 GHz (Channel 9)
                    Quality=70/70  Signal level=-29 dBm  
                    Encryption key:on
                    ESSID:"FreeWifi_secure"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
                              18 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=000000015e472aef
                    Extra: Last beacon: 0ms ago
                    IE: Unknown: 000F46726565576966695F736563757265
                    IE: Unknown: 010882848B961224486C
                    IE: Unknown: 030109
                    IE: Unknown: 2A0104
                    IE: Unknown: 32040C183060
                    IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: 3D1609050700000000000000000000000000000000000000
                    IE: Unknown: 3E0100
                    IE: WPA Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: 7F0101
                    IE: Unknown: DD07000C4300000000
                    IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: DD1A00904C3409050700000000000000000000000000000000000000
          Cell 03 - Address: 18:90:D8:BD:72:40
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=54/70  Signal level=-56 dBm  
                    Encryption key:on
                    ESSID:"Bbox-767A237C"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
                              24 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=0000039555294054
                    Extra: Last beacon: 0ms ago
                    IE: Unknown: 000D42626F782D3736374132333743
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 030106
                    IE: Unknown: 2A0100
                    IE: Unknown: 32040C121860
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 0B050000AF0000
                    IE: Unknown: 420100
                    IE: Unknown: 2D1ABC081BFFFF000000000000000000000000000000000000000000
                    IE: Unknown: 3D1606080000000000000000000000000000000000000000
                    IE: Unknown: 7F080400000000000040
                    IE: Unknown: DD800050F204104A0001101044000102103B000103104700101CFAFB7607AB5F63EE6CEE72669D62241021000842726F6164636F6D1023000842726F6164636F6D1024000631323334353610420004313233341054000800060050F20400011011000A42726F6164636F6D415010080002200C103C0001011049000600372A000120
                    IE: Unknown: DD090010180200001C0000
                    IE: WPA Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101840003A4000027A4000042435E0062322F00
          Cell 04 - Address: 96:95:0F:A5:42:80
                    Channel:9
                    Frequency:2.452 GHz (Channel 9)
                    Quality=70/70  Signal level=-29 dBm  
                    Encryption key:on
                    ESSID:""
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
                              18 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=000000015e465162
                    Extra: Last beacon: 544ms ago
                    IE: Unknown: 0000
                    IE: Unknown: 010882848B961224486C
                    IE: Unknown: 030109
                    IE: Unknown: 32040C183060
                    IE: Unknown: 33082001020304050607
                    IE: Unknown: 33082105060708090A0B
                    IE: Unknown: 050400010000
                    IE: Unknown: 2A0104
                    IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: 3D1609050700000000000000000000000000000000000000
                    IE: Unknown: 7F0101
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (1) : TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: 0B05010022127A
                    IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: DD1A00904C3409050700000000000000000000000000000000000000
                    IE: Unknown: DD07000C4300000000
          Cell 05 - Address: 70:FC:8F:31:C2:8D
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=52/70  Signal level=-58 dBm  
                    Encryption key:on
                    ESSID:"Freebox-31C28C"
                    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=0000006cb98a82ac
                    Extra: Last beacon: 0ms ago
                    IE: Unknown: 000E46726565626F782D333143323843
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030106
                    IE: Unknown: 2A0104
                    IE: Unknown: 32043048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 0B050500B80000
                    IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D1606000400000000000000000000000000000000000000
                    IE: Unknown: 7F080000000200000040
                    IE: Unknown: DD180050F2020101010003A4000027A4000042435E0062322F00
                    IE: Unknown: DD880050F204104A00011010440001021057000101103B000103104700104FBE247492724DEBBC26246BA95A4B471021000A46726565626F782053411023000E46726565626F782053657276657210240001321042000C3730464338463331433238431054000800060050F20400011011000746726565626F781008000200001049000600372A000120
                    IE: Unknown: DD0C0007CB010201000000000000
          Cell 06 - Address: C6:65:16:49:B6:19
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=54/70  Signal level=-56 dBm  
                    Encryption key:on
                    ESSID:"DIRECT-19-HP ENVY Photo 6200"
                    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=0000017d87c00a80
                    Extra: Last beacon: 0ms ago
                    IE: Unknown: 001C4449524543542D31392D485020454E56592050686F746F2036323030
                    IE: Unknown: 01088C129824B048606C
                    IE: Unknown: 030106
                    IE: Unknown: 200100
                    IE: Unknown: 23021200
                    IE: Unknown: 2A0100
                    IE: Unknown: 2F0100
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 2D1ABC011BFFFF000000000000000000000000000000000000000000
                    IE: Unknown: 3D1606080000000000000000000000000000000000000000
                    IE: Unknown: DD090010180200000C0000
                    IE: Unknown: DD180050F202010184000364000027A4000041435E0061322F00
                    IE: Unknown: DDC00050F204104A0001101044000102103B00010310470010EA16D15F371D5AA052E88AB6064A7D3210210002485010230020454E56592050686F746F203632303020416C6C2D696E2D4F6E65205072696E74102400064B37473231421042000A544839393443543051581054000800030050F20400011011001C4449524543542D31392D485020454E56592050686F746F20363230301008000240081049000600372A0001201049001700013710060010EA16D15F371D5AA052E88AB6064A7D32
                    IE: Unknown: DD6008000900040000000F010201000317454E56592050686F746F2036323030207365726965730004053632323000050B54483939344354305158000610EA16D15F371D5AA052E88AB6064A7D320704C0A8010908020050090200380A0400000000
          Cell 07 - Address: 70:FC:8F:31:C2:8F
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=53/70  Signal level=-57 dBm  
                    Encryption key:on
                    ESSID:"FreeWifi_secure"
                    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=0000006cb98a8fa1
                    Extra: Last beacon: 0ms ago
                    IE: Unknown: 000F46726565576966695F736563757265
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030106
                    IE: Unknown: 2A0104
                    IE: Unknown: 32043048606C
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : 802.1x
                    IE: Unknown: 0B050000B80000
                    IE: Unknown: 2D1AEC0003FFFFFF0001000000000000000100000000000000000000
                    IE: Unknown: 3D1606000400000000000000000000000000000000000000
                    IE: Unknown: 7F080000000200000040
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: DD0C0007CB010203000000000000
          Cell 08 - Address: B8:EC:A3:FE:69:12
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=21/70  Signal level=-89 dBm  
                    Encryption key:on
                    ESSID:"WiFi-Profs"
                    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=000001e045e8ab6f
                    Extra: Last beacon: 0ms ago
                    IE: Unknown: 000A576946692D50726F6673
                    IE: Unknown: 010882848B960C121824
                    IE: Unknown: 030101
                    IE: Unknown: 0706434820010D14
                    IE: Unknown: 2A0100
                    IE: Unknown: 32043048606C
                    IE: Unknown: 2D1AAD0103FFFF0000000000000000000001000000000406E6A70C00
                    IE: Unknown: 3D1601080000000000000000000000000000000000000000
                    IE: Unknown: 7F080000000000000040
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: DD0900037F01010000FF7F
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
          Cell 09 - Address: 36:61:78:4B:3E:30
                    Channel:9
                    Frequency:2.452 GHz (Channel 9)
                    Quality=37/70  Signal level=-73 dBm  
                    Encryption key:on
                    ESSID:"BABA1"
                    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=0000003c15427cc5
                    Extra: Last beacon: 0ms ago
                    IE: Unknown: 00054241424131
                    IE: Unknown: 010882848B961224486C
                    IE: Unknown: 030109
                    IE: Unknown: 2A0104
                    IE: Unknown: 32040C183060
                    IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: 3D1609050700000000000000000000000000000000000000
                    IE: Unknown: 3E0100
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (1) : TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: 7F0101
                    IE: Unknown: DD07000C4300000000
                    IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: DD1A00904C3409050700000000000000000000000000000000000000
          Cell 10 - Address: 36:61:78:4B:3E:32
                    Channel:9
                    Frequency:2.452 GHz (Channel 9)
                    Quality=36/70  Signal level=-74 dBm  
                    Encryption key:on
                    ESSID:"FreeWifi_secure"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 9 Mb/s
                              18 Mb/s; 36 Mb/s; 54 Mb/s
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=0000003c15429c56
                    Extra: Last beacon: 0ms ago
                    IE: Unknown: 000F46726565576966695F736563757265
                    IE: Unknown: 010882848B961224486C
                    IE: Unknown: 030109
                    IE: Unknown: 2A0104
                    IE: Unknown: 32040C183060
                    IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: 3D1609050700000000000000000000000000000000000000
                    IE: Unknown: 3E0100
                    IE: WPA Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : 802.1x
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: 7F0101
                    IE: Unknown: DD07000C4300000000
                    IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: DD1A00904C3409050700000000000000000000000000000000000000


>>    uname -r -m 

5.4.0-48-generic x86_64

>>    cat /etc/network/interfaces 


>>    nm-tool 


>>    nmcli dev wifi 

IN-USE  BSSID              SSID                          MODE   CHAN  RATE        SIGNAL  BARS  SECURITY    
        96:95:0F:A5:42:81  FreeWifi_secure               Infra  9     270 Mbit/s  100     ▂▄▆█  WPA1 802.1X 
        96:95:0F:A5:42:80  --                            Infra  9     270 Mbit/s  100     ▂▄▆█  WPA1        
        70:FC:8F:31:C2:8D  Freebox-31C28C                Infra  6     195 Mbit/s  77      ▂▄▆_  WPA2        
        18:90:D8:BD:72:40  Bbox-767A237C                 Infra  6     130 Mbit/s  75      ▂▄▆_  WPA1 WPA2   
        C6:65:16:49:B6:19  DIRECT-19-HP ENVY Photo 6200  Infra  6     130 Mbit/s  74      ▂▄▆_  WPA2        
        70:FC:8F:31:C2:8F  FreeWifi_secure               Infra  6     195 Mbit/s  72      ▂▄▆_  WPA2 802.1X 
        84:A1:D1:39:64:40  Bbox-Matth                    Infra  1     130 Mbit/s  62      ▂▄▆_  WPA1 WPA2   
        44:CE:7D:AC:FB:1E  SFR_FB18                      Infra  1     130 Mbit/s  45      ▂▄__  WPA1        
        36:61:78:4B:3E:30  BABA1                         Infra  9     270 Mbit/s  45      ▂▄__  WPA1        
        36:61:78:4B:3E:32  FreeWifi_secure               Infra  9     270 Mbit/s  44      ▂▄__  WPA1 802.1X 
        62:CE:7D:AC:FB:1D  SFR WiFi Mobile               Infra  1     130 Mbit/s  40      ▂▄__  WPA2 802.1X 
        62:CE:7D:AC:FB:1F  SFR WiFi FON                  Infra  1     130 Mbit/s  40      ▂▄__  --          
        B8:EC:A3:FE:69:12  WiFi-Profs                    Infra  1     130 Mbit/s  19      ▂___  WPA2        
        10:62:EB:A7:B7:30  ClasseMobile                  Infra  11    130 Mbit/s  15      ▂___  WPA2        

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

NAME                 UUID                                  TYPE      DEVICE 
Connexion filaire 1  6dfbad20-9b86-3320-9979-f766ce43c38b  ethernet  ens5   
freebox_CIJ          625eae60-9c7d-47fe-a481-b510f4a89b7a  wifi      --     

>>    sudo rfkill list 

0: hci0: Bluetooth
	Soft blocked: no
	Hard blocked: no
1: hp-wifi: Wireless LAN
	Soft blocked: no
	Hard blocked: no
2: hp-bluetooth: Bluetooth
	Soft blocked: no
	Hard blocked: no
3: phy0: Wireless LAN
	Soft blocked: no
	Hard blocked: no

jeniflo@hp:~$

[/code]

xubu1957 · 15 nov. 2020

Il faut que ta Box soit sur un seul chiffrement WPA2, comme indiqué au § 1 > [Tuto] Pas de Wi-fi ? Eléments importants à vérifier

Pour la carte wifi :

Network controller [0280]: Qualcomm Atheros AR9285 Wireless Network Adapter (PCI-Express) [168c:002b] (rev 01)
	DeviceName: WLAN

Essaye la procédure donnée pour la carte Atheros AR9285, dans la Doc wifi_liste_carte#atheros

§ 2.2 Atheros a écrit Les cartes WIFI Atheros fonctionnent plus ou moins facilement sous GNU/Linux Ubuntu au gré des versions. Un pilote unique est utilisé pour tous les modèles, le module ath5k ou ath9k. Parfois, ce pilote ne fonctionne que partiellement et des réglages/optimisations sont nécessaires selon les modèles de cartes.

En cas de lenteur, dans l'interface de configuration de votre routeur, vérifiez le canal utilisé : s'il est en mode "automatique", tentez d'attribuer un canal manuel inférieur à 10. ou essayez la commande :
echo "options ath9k nohwcrypt=1" | sudo tee -a /etc/modprobe.d/ath9k.conf
En cas de difficultés persistantes on peut essayer de faire charger le pilote au démarrage avec la commande :
echo ath9k | sudo tee -a /etc/modules

Hhms · 15 nov. 2020

Avec la commande ,j'obtiens

IN-USE  BSSID              SSID                          MODE   CHAN  RATE        SIGNAL  BARS  SECURITY    
        96:95:0F:A5:42:81  FreeWifi_secure               Infra  9     270 Mbit/s  100     ▂▄▆█  WPA1 802.1X 
        96:95:0F:A5:42:80  --                            Infra  9     270 Mbit/s  100     ▂▄▆█  WPA1        
        70:FC:8F:31:C2:8D  Freebox-31C28C                Infra  6     195 Mbit/s  80      ▂▄▆_  WPA2        
        18:90:D8:BD:72:40  Bbox-767A237C                 Infra  6     130 Mbit/s  72      ▂▄▆_  WPA1 WPA2   
        C6:65:16:49:B6:19  DIRECT-19-HP ENVY Photo 6200  Infra  6     130 Mbit/s  72      ▂▄▆_  WPA2        
        70:FC:8F:31:C2:8F  FreeWifi_secure               Infra  6     195 Mbit/s  64      ▂▄▆_  WPA2 802.1X 
        84:A1:D1:39:64:40  Bbox-Matth                    Infra  1     130 Mbit/s  55      ▂▄__  WPA1 WPA2   
        62:CE:7D:AC:FB:1D  SFR WiFi Mobile               Infra  1     130 Mbit/s  45      ▂▄__  WPA2 802.1X 
        62:CE:7D:AC:FB:1C  SFR_FB18_GUEST                Infra  1     130 Mbit/s  45      ▂▄__  WPA1 WPA2   
        62:CE:7D:AC:FB:1F  SFR WiFi FON                  Infra  1     130 Mbit/s  45      ▂▄__  --          
        44:CE:7D:AC:FB:1E  SFR_FB18                      Infra  1     130 Mbit/s  45      ▂▄__  WPA1        
        36:61:78:4B:3E:30  BABA1                         Infra  9     270 Mbit/s  39      ▂▄__  WPA1        
        AA:95:04:B1:3F:55  SFR WiFi FON                  Infra  11    130 Mbit/s  25      ▂___  --          
        00:E0:4C:3E:01:9B  ChrisRemy                     Infra  1     270 Mbit/s  24      ▂___  WPA2        
        44:A6:1E:AC:29:E6  Livebox-29E6                  Infra  1     195 Mbit/s  22      ▂___  WPA2        
        10:62:EB:A7:B7:30  ClasseMobile                  Infra  11    130 Mbit/s  20      ▂___  WPA2        
~

les box qui sont en WPA2 ne sont pas les miennes, mais celles où je me suis connectée.
Avec ma freebox HD la clé est "WPA (TKIP)"
Il n'y a pas WPA 1, ni WPA2

xubu1957 · 15 nov. 2020

Que donne maintenant :

iwconfig

?

Hhms · 15 nov. 2020

jeniflo@hp:~$ iwconfig
lo no wireless extensions.

ens5 no wireless extensions.

wlo1 IEEE 802.11 ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=14 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:off

xubu1957 · 15 nov. 2020

Tente :

sudo ip link set wlo1 up

Hhms · 15 nov. 2020

La commande "sudo ip link set wlo1 up" ne donne rien

xubu1957 · 15 nov. 2020

Et :

sudo modprobe ath9k

?

Hhms · 16 nov. 2020

Cette commande n'aboutit à rien. Elle me demande mon mot de passe que je connais mais qui est refusé. Plusieurs essais

xubu1957 · 16 nov. 2020

Bonjour,

Tu as récupéré le filaire ?

Sinon :

sudo ip link set ens5 down

sudo ip link set ens5 up

sudo dhclient ens5

Hhms · 16 nov. 2020

Oui le filaire fonctionne, c'est déjà ça.

xubu1957 · 16 nov. 2020

Quel est le modèle de ta Freebox ?

Hhms · 16 nov. 2020

C'est une freebox HD
La connexion wifi que j'aurais souhaitée est pour l'ordinateur HP, elle fonctionne sur l'ordinateur Debian.

Avec la connexion filaire, c'est déjà appréciable.

Néanmoins, ce qui est curieux, c'est que le wifi fonctionnait quand j'étais avec Kubuntu.

On va en rester là, ma maison n'est pas aussi grande que je ne puisse me satisfaire de ce qui foctionne actuellement.

Merci pour toutes les tentatives et le temps passé à me dépanner

xubu1957 · 16 nov. 2020

Une Crystal ?

_ _ _

toutafai conseillait :

Le 31/12/2012, toutafai a écritChaque FAI nomme le cryptage/chiffrement un peu comme il le veut : Moi je conseille ce qui est le plus fiable/sur c'est a dire le WPA2 AES (qui est appelé parfois WPA2 PSK-AES ou WPA2 PSK PSK-CCMP (si tu n'as pas WPA2 prend WPA PSK-AES ou PSK-CCMP)