Pages : 1
#1 Le 22/09/2023, à 13:46
- fredmir
Depuis la version 22 connexion défaillante
Bonjour,
Depuis que je suis passée à la version 22 ma connexion wifi est très lente à se faire. Quelle peut bien en être la raison ?
Merci à vous
Clevo I7 i7-8750H HD630 ( Intel® UHD Graphics 630 )
Disque dur 500Go 5400tr/min SATA-3 6Gb/s 2½ 7MM
Disque dur ultra rapide 120Go SSD M.2 (mémoire Flash)
Mémoire DDR4 Sodimm 16Go / Ubuntu 22.04.5 LTS
Hors ligne
#2 Le 22/09/2023, à 14:16
- xubu1957
Re : Depuis la version 22 connexion défaillante
Bonjour,
Montre, en te servant du Retour utilisable de commande :
uname -aiwconfignmcli dev wifi | catConseils pour les nouveaux demandeurs et pas qu'eux
Important : Pensez à passer vos sujets en [Réso|u] lorsque ceux-ci le sont, au début du titre en cliquant sur Modifier sous le premier message, et un bref récapitulatif de la solution à la fin de celui-ci. Merci. Membre de Linux-Azur
En ligne
#3 Le 22/09/2023, à 14:36
- fredmir
Re : Depuis la version 22 connexion défaillante
Bonjour Xubu1957,
fredm@fredm-N8xxEZ:~$ uname -a
Linux fredm-N8xxEZ 6.2.0-33-generic #33~22.04.1-Ubuntu SMP PREEMPT_DYNAMIC Thu Sep 7 10:33:52 UTC 2 x86_64 x86_64 x86_64 GNU/Linux
fredm@fredm-N8xxEZ:~$ fredm@fredm-N8xxEZ:~$ iwconfig
lo no wireless extensions.
enp3s0f1 no wireless extensions.
wlp2s0 IEEE 802.11 ESSID:"SFR_1D88"
Mode:Managed Frequency:2.462 GHz Access Point: 60:35:C0:C3:1D:8E
Bit Rate=72.2 Mb/s Tx-Power=22 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:on
Link Quality=52/70 Signal level=-58 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:193 Missed beacon:0
tun0 no wireless extensions.
fredm@fredm-N8xxEZ:~$ fredm@fredm-N8xxEZ:~$ nmcli dev wifi | cat
IN-USE BSSID SSID MODE CHAN RATE SIGNAL BARS SECURITY
60:35:C0:C3:1D:8D SFR_1D88_5GHZ Infra 52 405 Mbit/s 87 ▂▄▆█ WPA1 WPA2
* 60:35:C0:C3:1D:8E SFR_1D88 Infra 11 130 Mbit/s 77 ▂▄▆_ WPA1 WPA2
02:EB:D8:21:33:6A Maison Infra 1 405 Mbit/s 37 ▂▄__ WPA2
00:EB:D8:11:33:6A -- Infra 1 405 Mbit/s 35 ▂▄__ WPA1 WPA2
BE:FF:4D:3D:58:7E MP1_D6AE2 Infra 5 54 Mbit/s 25 ▂___ --
B8:BE:F4:AC:91:50 Livebox-CF12 Infra 1 130 Mbit/s 22 ▂___ WPA2
fredm@fredm-N8xxEZ:~$ La mienne est la 1D88
Et,
>> lsb_release -a
Distributor ID: Ubuntu
Description: Ubuntu 22.04.3 LTS
Release: 22.04
Codename: jammy
>> lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 002: ID 5986:2110 Acer, Inc BisonCam, NB Pro
Bus 001 Device 003: ID 8087:0aa7 Intel Corp. Wireless-AC 3168 Bluetooth
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
>> lspci -k -nn | grep -A 3 -i net
02:00.0 Network controller [0280]: Intel Corporation Dual Band Wireless-AC 3168NGW [Stone Peak] [8086:24fb] (rev 10)
Subsystem: Intel Corporation Dual Band Wireless-AC 3168NGW [Stone Peak] [8086:2110]
Kernel driver in use: iwlwifi
Kernel modules: iwlwifi
--
03:00.1 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 12)
Subsystem: CLEVO/KAPOK Computer RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [1558:8555]
Kernel driver in use: r8169
Kernel modules: r8169
>> sudo lshw -C network
*-network
description: Interface réseau sans fil
produit: Dual Band Wireless-AC 3168NGW [Stone Peak]
fabricant: Intel Corporation
identifiant matériel: 0
information bus: pci@0000:02:00.0
nom logique: wlp2s0
version: 10
numéro de série: b0:35:9f:cb:04:a3
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration : broadcast=yes driver=iwlwifi driverversion=6.2.0-33-generic firmware=29.198743027.0 3168-29.ucode ip=192.168.1.94 latency=0 link=yes multicast=yes wireless=IEEE 802.11
ressources : irq:130 mémoire:a1200000-a1201fff
*-network
description: Ethernet interface
produit: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
fabricant: Realtek Semiconductor Co., Ltd.
identifiant matériel: 0.1
information bus: pci@0000:03:00.1
nom logique: enp3s0f1
version: 12
numéro de série: 80:fa:5b:61:8c:3f
capacité: 1Gbit/s
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration : autonegotiation=on broadcast=yes driver=r8169 driverversion=6.2.0-33-generic firmware=rtl8411-2_0.0.1 07/08/13 latency=0 link=no multicast=yes port=twisted pair
ressources : irq:18 portE/S:3000(taille=256) mémoire:a1114000-a1114fff mémoire:a1110000-a1113fff
>> lsmod | sort
ac97_bus 16384 1 snd_soc_core
acpi_pad 184320 0
aesni_intel 397312 6
af_alg 32768 6 algif_hash,algif_skcipher
ahci 49152 3
algif_hash 20480 1
algif_skcipher 16384 1
autofs4 57344 2
binfmt_misc 24576 1
bluetooth 1036288 34 btrtl,btmtk,btintel,btbcm,bnep,btusb,rfcomm
bnep 32768 2
bpfilter 16384 0
btbcm 24576 1 btusb
btintel 53248 1 btusb
btmtk 16384 1 btusb
btrtl 28672 1 btusb
btusb 69632 0
ccm 20480 3
cec 94208 2 drm_display_helper,i915
cfg80211 1241088 3 iwlmvm,iwlwifi,mac80211
chacha_x86_64 28672 1 libchacha20poly1305
cmac 16384 3
cmdlinepart 16384 0
coretemp 24576 0
crc32_pclmul 16384 0
crct10dif_pclmul 16384 1
cryptd 28672 3 crypto_simd,ghash_clmulni_intel
crypto_simd 20480 1 aesni_intel
curve25519_x86_64 36864 1 wireguard
drm 696320 15 drm_kms_helper,drm_display_helper,drm_buddy,i915,ttm
drm_buddy 20480 1 i915
drm_display_helper 212992 1 i915
drm_kms_helper 249856 2 drm_display_helper,i915
ecc 45056 1 ecdh_generic
ecdh_generic 16384 2 bluetooth
ee1004 20480 0
efi_pstore 16384 0
ghash_clmulni_intel 16384 0
i2c_algo_bit 16384 1 i915
i2c_i801 40960 0
i2c_smbus 20480 1 i2c_i801
i915 3883008 469
input_leds 16384 0
intel_cstate 24576 0
intel_hid 24576 0
intel_pch_thermal 20480 0
intel_powerclamp 24576 0
intel_rapl_common 40960 1 intel_rapl_msr
intel_rapl_msr 20480 0
ip6table_filter 16384 0
ip6_tables 36864 1 ip6table_filter
ip6_udp_tunnel 16384 1 wireguard
iptable_filter 16384 0
ip_tables 36864 1 iptable_filter
irqbypass 16384 1 kvm
iwlmvm 729088 0
iwlwifi 569344 1 iwlmvm
joydev 32768 0
kvm 1347584 1 kvm_intel
kvm_intel 503808 0
ledtrig_audio 16384 1 snd_hda_codec_generic
libahci 57344 1 ahci
libarc4 16384 1 mac80211
libchacha 16384 1 chacha_x86_64
libchacha20poly1305 16384 1 wireguard
libcrc32c 16384 1 nf_tables
libcurve25519_generic 49152 2 curve25519_x86_64,wireguard
lp 28672 0
mac80211 1617920 1 iwlmvm
mac_hid 16384 0
mc 81920 4 videodev,videobuf2_v4l2,uvcvideo,videobuf2_common
mei 167936 5 mei_hdcp,mei_pxp,mei_me
mei_hdcp 28672 0
mei_me 57344 2
mei_pxp 20480 0
Module Size Used by
msr 16384 0
mtd 98304 3 spi_nor,cmdlinepart
nfnetlink 24576 2 nft_compat,nf_tables
nf_tables 348160 1 nft_compat
nft_compat 20480 0
nls_iso8859_1 16384 1
parport 73728 3 parport_pc,lp,ppdev
parport_pc 53248 0
poly1305_x86_64 28672 1 libchacha20poly1305
polyval_clmulni 16384 0
polyval_generic 16384 1 polyval_clmulni
ppdev 24576 0
psmouse 212992 0
r8169 114688 0
rapl 20480 0
rc_core 77824 1 cec
realtek 36864 1
rfcomm 98304 4
rtsx_pci 135168 1 rtsx_pci_sdmmc
rtsx_pci_sdmmc 36864 0
sch_fq_codel 24576 3
serio_raw 20480 0
sha512_ssse3 53248 0
snd 135168 20 snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek,snd_sof,snd_timer,snd_compress,snd_soc_core,snd_pcm,snd_rawmidi
snd_compress 28672 1 snd_soc_core
snd_hda_codec 204800 6 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek,snd_soc_hdac_hda,snd_sof_intel_hda
snd_hda_codec_generic 118784 1 snd_hda_codec_realtek
snd_hda_codec_hdmi 94208 1
snd_hda_codec_realtek 192512 1
snd_hda_core 135168 9 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_ext_core,snd_hda_codec,snd_hda_codec_realtek,snd_sof_intel_hda_common,snd_soc_hdac_hda,snd_sof_intel_hda
snd_hda_ext_core 36864 3 snd_sof_intel_hda_common,snd_soc_hdac_hda,snd_sof_intel_hda
snd_hda_intel 61440 3
snd_hwdep 20480 1 snd_hda_codec
snd_intel_dspcfg 36864 3 snd_hda_intel,snd_sof,snd_sof_intel_hda_common
snd_intel_sdw_acpi 20480 2 snd_sof_intel_hda_common,snd_intel_dspcfg
snd_pcm 192512 11 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,soundwire_intel,snd_sof,snd_sof_intel_hda_common,snd_compress,snd_soc_core,snd_sof_utils,snd_hda_core,snd_pcm_dmaengine
snd_pcm_dmaengine 20480 1 snd_soc_core
snd_rawmidi 53248 1 snd_seq_midi
snd_seq 94208 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_soc_acpi 16384 2 snd_soc_acpi_intel_match,snd_sof_intel_hda_common
snd_soc_acpi_intel_match 77824 2 snd_sof_intel_hda_common,snd_sof_pci_intel_cnl
snd_soc_core 417792 4 soundwire_intel,snd_sof,snd_sof_intel_hda_common,snd_soc_hdac_hda
snd_soc_hdac_hda 24576 1 snd_sof_intel_hda_common
snd_sof 311296 3 snd_sof_pci,snd_sof_intel_hda_common,snd_sof_intel_hda
snd_sof_intel_hda 24576 1 snd_sof_intel_hda_common
snd_sof_intel_hda_common 188416 1 snd_sof_pci_intel_cnl
snd_sof_pci 24576 2 snd_sof_intel_hda_common,snd_sof_pci_intel_cnl
snd_sof_pci_intel_cnl 16384 0
snd_sof_utils 20480 1 snd_sof
snd_sof_xtensa_dsp 16384 1 snd_sof_intel_hda_common
snd_timer 49152 2 snd_seq,snd_pcm
soundcore 16384 1 snd
soundwire_bus 110592 3 soundwire_intel,soundwire_generic_allocation,soundwire_cadence
soundwire_cadence 40960 1 soundwire_intel
soundwire_generic_allocation 16384 1 soundwire_intel
soundwire_intel 57344 1 snd_sof_intel_hda_common
sparse_keymap 16384 1 intel_hid
spi_intel 32768 1 spi_intel_pci
spi_intel_pci 16384 0
spi_nor 131072 0
syscopyarea 16384 1 drm_kms_helper
sysfillrect 20480 1 drm_kms_helper
sysimgblt 20480 1 drm_kms_helper
tls 147456 0
ttm 110592 1 i915
udp_tunnel 28672 1 wireguard
uvcvideo 139264 0
video 69632 1 i915
videobuf2_common 86016 4 videobuf2_vmalloc,videobuf2_v4l2,uvcvideo,videobuf2_memops
videobuf2_memops 20480 1 videobuf2_vmalloc
videobuf2_v4l2 36864 1 uvcvideo
videobuf2_vmalloc 20480 1 uvcvideo
videodev 323584 2 videobuf2_v4l2,uvcvideo
wireguard 110592 0
wmi 40960 2 video,wmi_bmof
wmi_bmof 16384 0
x86_pkg_temp_thermal 20480 0
xhci_pci 24576 0
xhci_pci_renesas 20480 1 xhci_pci
x_tables 65536 6 ip6table_filter,iptable_filter,nft_compat,xt_tcpudp,ip6_tables,ip_tables
xt_tcpudp 20480 0
>> bootctl
System:
Firmware: n/a (n/a)
Secure Boot: disabled
Setup Mode: user
TPM2 Support: yes
Boot into FW: supported
Current Boot Loader:
Product: n/a
Features: ✗ Boot counting
✗ Menu timeout control
✗ One-shot menu timeout control
✗ Default entry control
✗ One-shot entry control
✗ Support for XBOOTLDR partition
✗ Support for passing random seed to OS
✗ Boot loader sets ESP information
ESP: n/a
File: └─n/a
Random Seed:
Passed to OS: no
System Token: not set
Exists: no
Available Boot Loaders on ESP:
ESP: /boot/efi (/dev/disk/by-partuuid/3a4f310a-0b1e-4906-b0a6-2a8eea65d50e)
Boot Loaders Listed in EFI Variables:
Title: ubuntu
ID: 0x0001
Status: active, boot-order
Partition: /dev/disk/by-partuuid/3a4f310a-0b1e-4906-b0a6-2a8eea65d50e
File: └─/EFI/UBUNTU/SHIMX64.EFI
Boot Loader Entries:
$BOOT: /boot/efi (/dev/disk/by-partuuid/3a4f310a-0b1e-4906-b0a6-2a8eea65d50e)>> iwconfig
wlp2s0 IEEE 802.11 ESSID:"SFR_1D88"
Mode:Managed Frequency:2.462 GHz Access Point: 60:35:C0:C3:1D:8E
Bit Rate=72.2 Mb/s Tx-Power=22 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:on
Link Quality=54/70 Signal level=-56 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:268 Missed beacon:0
>> 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: enp3s0f1: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc fq_codel state DOWN group default qlen 1000
link/ether 80:fa:5b:61:8c:3f brd ff:ff:ff:ff:ff:ff
3: wlp2s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
link/ether b0:35:9f:cb:04:a3 brd ff:ff:ff:ff:ff:ff
inet 192.168.1.94/24 brd 192.168.1.255 scope global dynamic noprefixroute wlp2s0
valid_lft 73246sec preferred_lft 73246sec
inet6 2a02:8428:e752:2a01:ac2e:c052:a946:7da0/64 scope global temporary dynamic
valid_lft 591646sec preferred_lft 73159sec
inet6 2a02:8428:e752:2a01:677a:a812:37a9:c908/64 scope global dynamic mngtmpaddr noprefixroute
valid_lft 604618sec preferred_lft 604618sec
inet6 fe80::a407:f368:af92:cd98/64 scope link noprefixroute
valid_lft forever preferred_lft forever
5: tun0: <POINTOPOINT,MULTICAST,NOARP,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UNKNOWN group default qlen 500
link/none
inet 10.34.214.50/24 scope global tun0
valid_lft forever preferred_lft forever
inet6 fde6:7a:7d20:1ed6::1030/64 scope global
valid_lft forever preferred_lft forever
inet6 fe80::3232:e06d:4fa3:d3b9/64 scope link stable-privacy
valid_lft forever preferred_lft forever
>> sudo iwlist scan
wlp2s0 Scan completed :
Cell 01 - Address: 02:EB:D8:21:33:6A
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=33/70 Signal level=-77 dBm
Encryption key:on
ESSID:"Maison"
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=000002ec851835f8
Extra: Last beacon: 4808ms ago
IE: Unknown: 00064D6169736F6E
IE: Unknown: 010882848B961224486C
IE: Unknown: 030101
IE: Unknown: 2A0104
IE: Unknown: 32040C183060
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: Unknown: 2D1AEF1117FFFFFF0000000000000000000000000000001804871100
IE: Unknown: 3D1601050000000000000000000000000000000000000000
IE: Unknown: 4A0E14000A002C01C800140005001900
IE: Unknown: 7F080000080000000000
IE: Unknown: 0B05000000127A
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
IE: Unknown: 46050200000000
IE: Unknown: 330A0B010203040506070809
IE: Unknown: 200103
IE: Unknown: 23023F00
IE: Unknown: 0706444520010D23
IE: Unknown: BF0C9179CA33EAFF9204EAFF9204
IE: Unknown: C005000000EAFF
IE: Unknown: DD7E0050F204104A0001101044000102103B000103104700100000000000001000000000EBD8113368102100084D45524355535953102300044835304710240003312E3010420007312E312E312E331054000800060050F2040001101100044835304710080002228C103C0001031049000E00372A0001200106FFFFFFFFFFFF
IE: Unknown: DD07000C430B000000
IE: Unknown: DD21000CE708000000BF0CB101C0332AFF92042AFF9204C0050000002AFFC303010202
Cell 02 - Address: B8:BE:F4:AC:91:50
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=20/70 Signal level=-90 dBm
Encryption key:on
ESSID:"Livebox-CF12"
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=000001a21d4698d2
Extra: Last beacon: 4804ms ago
IE: Unknown: 000C4C697665626F782D43463132
IE: Unknown: 010882848B960C121824
IE: Unknown: 030101
IE: Unknown: 0706444520010D14
IE: Unknown: 2A0100
IE: Unknown: 32043048606C
IE: Unknown: 460573D000000C
IE: Unknown: 2D1AAD011BFFFF0000000000000000000001000000000406E6A70C00
IE: Unknown: 3D1601080400000000000000000000000000000000000000
IE: Unknown: 4A0E14000A002C01C800140005001900
IE: Unknown: 7F0805000F0200000040
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
IE: Unknown: DD0900037F01010000FF7F
IE: Unknown: DD168CFDF0040000494C510302097201000000003D000000
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Preauthentication Supported
IE: Unknown: DD770050F204104A0001101044000102103B00010310470010876543219ABCDEF01234B8BEF4AC91511021000B6F70656E7772742E6F726710230003574150102400033132331042000531323334351054000800060050F20400011011000A4F70656E5772742041501008000220081049000600372A000120
IE: Unknown: DD1F8CFDF00000010100000100000000000000FFFF000000000000B8BEF4AC9150
IE: Unknown: DD088CFDF00101020100
Cell 03 - Address: 00:EB:D8:11:33:6A
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=33/70 Signal level=-77 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=000002ec85199865
Extra: Last beacon: 4728ms ago
IE: Unknown: 0000
IE: Unknown: 010882848B961224486C
IE: Unknown: 030101
IE: Unknown: 050400010000
IE: Unknown: 0706444520010D23
IE: Unknown: 330A0B010203040506070809
IE: Unknown: 2A0104
IE: Unknown: 32040C183060
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : TKIP CCMP
Authentication Suites (1) : PSK
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : TKIP CCMP
Authentication Suites (1) : PSK
IE: Unknown: 0B05000000127A
IE: Unknown: 2D1AEF1117FFFFFF0000000000000000000000000000001804871100
IE: Unknown: 3D1601050000000000000000000000000000000000000000
IE: Unknown: 4A0E14000A002C01C800140005001900
IE: Unknown: BF0C9179CA33EAFF9204EAFF9204
IE: Unknown: C005000000EAFF
IE: Unknown: 7F080000080000000000
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
IE: Unknown: DD07000C430B000000
IE: Unknown: DD21000CE708000000BF0CB101C0332AFF92042AFF9204C0050000002AFFC303010202
IE: Unknown: DD3A2F25C00100010100EBD8111CD8767937A9AD385FD785A663CADF5226F800C0A8440101030E010000000000000000C0A8010200EBD81133680000
Cell 04 - Address: BE:FF:4D:3D:58:7E
Channel:5
Frequency:2.432 GHz (Channel 5)
Quality=25/70 Signal level=-85 dBm
Encryption key:off
ESSID:"MP1_D6AE2"
Bit Rates:5.5 Mb/s; 11 Mb/s; 1 Mb/s; 2 Mb/s; 6 Mb/s
12 Mb/s; 24 Mb/s; 48 Mb/s
Bit Rates:54 Mb/s; 9 Mb/s; 18 Mb/s; 36 Mb/s
Mode:Master
Extra:tsf=00000005ab23cc4c
Extra: Last beacon: 4484ms ago
IE: Unknown: 00094D50315F4436414532
IE: Unknown: 01088B9682840C183060
IE: Unknown: 030105
IE: Unknown: 0706434E00010D14
IE: Unknown: 32046C122448
IE: Unknown: DD0918FE34030100000000
Cell 05 - Address: 60:35:C0:C3:1D:8E
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=50/70 Signal level=-60 dBm
Encryption key:on
ESSID:"SFR_1D88"
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=0000000938000275
Extra: Last beacon: 4072ms ago
IE: Unknown: 00085346525F31443838
IE: Unknown: 010882848B962430486C
IE: Unknown: 03010B
IE: Unknown: 2A0104
IE: Unknown: 32040C121860
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: 0B050500050000
IE: Unknown: 46053208010000
IE: Unknown: 2D1ABC081BFFFF000000000000000000000000000000000000000000
IE: Unknown: 3D160B000400000000000000000000000000000000000000
IE: Unknown: 7F080400080000000040
IE: Unknown: DD8D0050F204104A0001101044000102103B00010310470010000000000000000000000000000000001021000D4E42365641432D4658432D72301023000D4E42365641432D4658432D72301024000D4E42365641432D4658432D72301042000C3630333543304333314438381054000800060050F2040001101100085346525F31443838100800020480103C000101
IE: Unknown: DD090010180205000C0000
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
Cell 06 - Address: 60:35:C0:C3:1D:8D
Channel:52
Frequency:5.26 GHz (Channel 52)
Quality=62/70 Signal level=-48 dBm
Encryption key:on
ESSID:"SFR_1D88_5GHZ"
Bit Rates:6 Mb/s; 9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s
36 Mb/s; 48 Mb/s; 54 Mb/s
Mode:Master
Extra:tsf=000000093800f47b
Extra: Last beacon: 3208ms ago
IE: Unknown: 000D5346525F314438385F3547485A
IE: Unknown: 01088C129824B048606C
IE: Unknown: 07344445202401172801172C01173001173401173801173C011740011764011E68011E6C011E70011E74011E84011E88011E8C011E00
IE: Unknown: 200100
IE: Unknown: 23021100
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: 0B050000010000
IE: Unknown: 2D1A6F0017FFFFFF0000000000000080017800000000000000000000
IE: Unknown: 3D16340D0000000000000000000000000000000000000000
IE: Unknown: 7F080400000000000040
IE: Unknown: BF0C3258820FEAFF0000EAFF0000
IE: Unknown: C005013A000000
IE: Unknown: C304020E0E0E
IE: Unknown: DD8D0050F204104A0001101044000102103B00010310470010000000000000000000000000000000001021000D4E42365641432D4658432D72301023000D4E42365641432D4658432D72301024000D4E42365641432D4658432D72301042000C3630333543304333314438381054000800060050F2040001101100085346525F31443838100800020480103C000101
IE: Unknown: DD090010180200101C0000
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
>> uname -r -m
6.2.0-33-generic x86_64
>> cat /etc/network/interfaces
>> nm-tool
>> nmcli dev wifi
IN-USE BSSID SSID MODE CHAN RATE SIGNAL BARS SECURITY
60:35:C0:C3:1D:8D SFR_1D88_5GHZ Infra 52 405 Mbit/s 87 ▂▄▆█ WPA1 WPA2
* 60:35:C0:C3:1D:8E SFR_1D88 Infra 11 130 Mbit/s 67 ▂▄▆_ WPA1 WPA2
02:EB:D8:21:33:6A Maison Infra 1 405 Mbit/s 39 ▂▄__ WPA2
00:EB:D8:11:33:6A -- Infra 1 405 Mbit/s 39 ▂▄__ WPA1 WPA2
BE:FF:4D:3D:58:7E MP1_D6AE2 Infra 5 54 Mbit/s 25 ▂___ --
B8:BE:F4:AC:91:50 Livebox-CF12 Infra 1 130 Mbit/s 17 ▂___ WPA2
>> nmcli connection list (< 15.04) ou nmcli connection show (>= 15.04)
NAME UUID TYPE DEVICE
SFR_1D88 f2dde045-bf2e-44cb-a086-1ba43af90df7 wifi wlp2s0
tun0 f609b2e1-d1b9-4a15-99f4-621e88a68128 tun tun0
Connexion filaire 1 c3b24e16-cd3a-3c12-8816-e070b28a5352 ethernet --
SFR WiFi FON 5a66fc84-5a72-4c8b-abaa-6dc2e5804733 wifi --
>> sudo rfkill list
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: noDernière modification par fredmir (Le 22/09/2023, à 15:49)
Clevo I7 i7-8750H HD630 ( Intel® UHD Graphics 630 )
Disque dur 500Go 5400tr/min SATA-3 6Gb/s 2½ 7MM
Disque dur ultra rapide 120Go SSD M.2 (mémoire Flash)
Mémoire DDR4 Sodimm 16Go / Ubuntu 22.04.5 LTS
Hors ligne
#4 Le 22/09/2023, à 15:53
- xubu1957
Re : Depuis la version 22 connexion défaillante
Voir le § 1 > [Tuto] Pas de Wi-fi ? Éléments importants à vérifier, pour mettre un chiffrement en WPA2 seul.
Conseils pour les nouveaux demandeurs et pas qu'eux
Important : Pensez à passer vos sujets en [Réso|u] lorsque ceux-ci le sont, au début du titre en cliquant sur Modifier sous le premier message, et un bref récapitulatif de la solution à la fin de celui-ci. Merci. Membre de Linux-Azur
En ligne
#5 Le 22/09/2023, à 16:00
- fredmir
Re : Depuis la version 22 connexion défaillante
OK, verrai ça après la fin de session de travail : un peu peur de trifouiller la connexion et de la perdre du coup...
Petite question en attendant, pourquoi j'ai deux noms dont un avec 5ghz à ma connexion ? Il faut se connecter de préférence à l'une des deux instances ?
Dernière modification par fredmir (Le 22/09/2023, à 16:07)
Clevo I7 i7-8750H HD630 ( Intel® UHD Graphics 630 )
Disque dur 500Go 5400tr/min SATA-3 6Gb/s 2½ 7MM
Disque dur ultra rapide 120Go SSD M.2 (mémoire Flash)
Mémoire DDR4 Sodimm 16Go / Ubuntu 22.04.5 LTS
Hors ligne
#6 Le 22/09/2023, à 16:12
- xubu1957
Re : Depuis la version 22 connexion défaillante
Tu as une carte wifi qui gère les fréquences 2.4 et 5 GHz.
Pour info > le-routeur-wifi.com/normes-wifi-802-11
Conseils pour les nouveaux demandeurs et pas qu'eux
Important : Pensez à passer vos sujets en [Réso|u] lorsque ceux-ci le sont, au début du titre en cliquant sur Modifier sous le premier message, et un bref récapitulatif de la solution à la fin de celui-ci. Merci. Membre de Linux-Azur
En ligne
#7 Le 04/10/2023, à 13:50
- fredmir
Re : Depuis la version 22 connexion défaillante
Je suis passé en WPA2 comme préconisé :
fredm@fredm-N8xxEZ:~$ nmcli dev wifi | cat
IN-USE BSSID SSID MODE CHAN RATE SIGNAL BARS SECURITY
* 60:35:C0:C3:1D:8D SFR_1D88_5GHZ Infra 52 405 Mbit/s 92 ▂▄▆█ WPA2
60:35:C0:C3:1D:8E SFR_1D88 Infra 11 130 Mbit/s 90 ▂▄▆█ WPA2
00:EB:D8:11:33:6A -- Infra 1 405 Mbit/s 30 ▂___ WPA1 WPA2
02:EB:D8:21:33:6A Maison Infra 1 405 Mbit/s 29 ▂___ WPA2
BE:FF:4D:3D:58:7E MP1_D6AE2 Infra 5 54 Mbit/s 29 ▂___ --
B8:BE:F4:AC:91:50 Livebox-CF12 Infra 1 270 Mbit/s 20 ▂___ WPA2
fredm@fredm-N8xxEZ:~$ or la connexion est à nouveau super lente à se faire. Nota bene : me suis rendu compte que parfois mettre en route le VPN la faisait se mettre en route, ou bien est-ce une coïncidence (mais ça a "marché" à plusieurs reprises)...
Dernière modification par fredmir (Le 04/10/2023, à 13:51)
Clevo I7 i7-8750H HD630 ( Intel® UHD Graphics 630 )
Disque dur 500Go 5400tr/min SATA-3 6Gb/s 2½ 7MM
Disque dur ultra rapide 120Go SSD M.2 (mémoire Flash)
Mémoire DDR4 Sodimm 16Go / Ubuntu 22.04.5 LTS
Hors ligne
#8 Le 04/10/2023, à 14:00
- xubu1957
Re : Depuis la version 22 connexion défaillante
Bonjour,
Montre :
nmcli devicenmcli connection showConseils pour les nouveaux demandeurs et pas qu'eux
Important : Pensez à passer vos sujets en [Réso|u] lorsque ceux-ci le sont, au début du titre en cliquant sur Modifier sous le premier message, et un bref récapitulatif de la solution à la fin de celui-ci. Merci. Membre de Linux-Azur
En ligne
#9 Le 04/10/2023, à 14:55
- fredmir
Re : Depuis la version 22 connexion défaillante
fredm@fredm-N8xxEZ:~$ nmcli device
DEVICE TYPE STATE CONNECTION
wlp2s0 wifi connecté SFR_1D88_5GHZ
tun0 tun connecté (en externe) tun0
virbr0 bridge connecté (en externe) virbr0
04:4A:6C:43:D4:E4 bt déconnecté --
p2p-dev-wlp2s0 wifi-p2p déconnecté --
enp3s0f1 ethernet indisponible --
lo loopback non-géré --
fredm@fredm-N8xxEZ:~$ et
fredm@fredm-N8xxEZ:~$ nmcli connection show
NAME UUID TYPE DEVICE
SFR_1D88_5GHZ ab009e26-4fb7-443e-b75e-55ef3ccc8af7 wifi wlp2s0
tun0 e40edc42-6d1c-4516-9ecf-4efba0f4aa9c tun tun0
virbr0 7cd38287-dfde-43d3-b554-116b388fa506 bridge virbr0
Connexion filaire 1 c3b24e16-cd3a-3c12-8816-e070b28a5352 ethernet --
Réseau telfr 96e86b48-56db-48f3-ba9a-41eca7ff6853 bluetooth --
SFR_1D88 f2dde045-bf2e-44cb-a086-1ba43af90df7 wifi --
SFR WiFi FON 5a66fc84-5a72-4c8b-abaa-6dc2e5804733 wifi --
fredm@fredm-N8xxEZ:~$ Clevo I7 i7-8750H HD630 ( Intel® UHD Graphics 630 )
Disque dur 500Go 5400tr/min SATA-3 6Gb/s 2½ 7MM
Disque dur ultra rapide 120Go SSD M.2 (mémoire Flash)
Mémoire DDR4 Sodimm 16Go / Ubuntu 22.04.5 LTS
Hors ligne
#10 Le 04/10/2023, à 16:51
- xubu1957
Re : Depuis la version 22 connexion défaillante
Conseils pour les nouveaux demandeurs et pas qu'eux
Important : Pensez à passer vos sujets en [Réso|u] lorsque ceux-ci le sont, au début du titre en cliquant sur Modifier sous le premier message, et un bref récapitulatif de la solution à la fin de celui-ci. Merci. Membre de Linux-Azur
En ligne
#11 Le 04/10/2023, à 18:00
- fredmir
Re : Depuis la version 22 connexion défaillante
fredm@fredm-N8xxEZ:~$ ip -c 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: enp3s0f1: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc fq_codel state DOWN group default qlen 1000
link/ether 80:fa:5b:61:8c:3f brd ff:ff:ff:ff:ff:ff
3: wlp2s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
link/ether b0:35:9f:cb:04:a3 brd ff:ff:ff:ff:ff:ff
inet 192.168.1.94/24 brd 192.168.1.255 scope global dynamic noprefixroute wlp2s0
valid_lft 85527sec preferred_lft 85527sec
inet6 2a02:8428:e752:2a01:1b58:d74b:8a6e:8ae2/64 scope global temporary dynamic
valid_lft 603927sec preferred_lft 85119sec
inet6 2a02:8428:e752:2a01:e262:1ddb:4960:f684/64 scope global dynamic mngtmpaddr noprefixroute
valid_lft 604371sec preferred_lft 604371sec
inet6 fe80::b1f:1b9a:987a:2769/64 scope link noprefixroute
valid_lft forever preferred_lft forever
4: virbr0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default qlen 1000
link/ether 52:54:00:b1:ea:22 brd ff:ff:ff:ff:ff:ff
inet 192.168.122.1/24 brd 192.168.122.255 scope global virbr0
valid_lft forever preferred_lft forever
fredm@fredm-N8xxEZ:~$ Quant à la virtualisation, elle n'est pas lancée...
Clevo I7 i7-8750H HD630 ( Intel® UHD Graphics 630 )
Disque dur 500Go 5400tr/min SATA-3 6Gb/s 2½ 7MM
Disque dur ultra rapide 120Go SSD M.2 (mémoire Flash)
Mémoire DDR4 Sodimm 16Go / Ubuntu 22.04.5 LTS
Hors ligne
Pages : 1