Беспроводные проблемы о новых 15,04 установках
Я недавно установил Ubuntu 15.04, будучи вынужденным использовать окна приблизительно в течение года. К сожалению, мой ноутбук имеет некоторые довольно серьезные проблемы Wi-Fi начиная с переключателя. Я подозреваю, что это - какая-то проблема драйвера, но я - конечно, не эксперт когда дело доходит до чего-либо этой природы.
Я соединяюсь прекрасный с сетью, однако мои скорости о 1/3 к 1/2, что они были на окнах, и соединение имеет огромную сумму дрожания и проблем типа потери пакетов. Пример был бы то, что я не могу использовать тип потоковой передачи видео приложений, так как он пойдет от проигрывания HD-видео без проблем к внезапной буферизации каждые 5 секунд на SD.
Я включал вывод от "wireless_script", который, кажется, популярен на здесь. Любая справка значительно ценилась бы! Это сводит меня с ума
Править: производство сценария было слишком крупносерийным для этого сообщения, таким образом, вот файл
########## wireless info START ##########
Report from: 29 Apr 2015 22:56 CEST +0200
Booted last: 29 Apr 2015 18:42 CEST +0200
Script from: 06 Apr 2015 17:23 UTC +0000
##### release ###########################
Distributor ID: Ubuntu
Description: Ubuntu 15.04
Release: 15.04
Codename: vivid
##### kernel ############################
Linux 3.19.0-15-generic #15-Ubuntu SMP Thu Apr 16 23:32:37 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
Parameters: ro, quiet, splash, vt.handoff=7
##### desktop ###########################
Ubuntu
##### lspci #############################
01:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [10ec:8168] (rev 10)
Subsystem: Lenovo Device [17aa:3801]
Kernel driver in use: r8169
02:00.0 Network controller [0280]: Intel Corporation Wireless 7260 [8086:08b2] (rev 73)
Subsystem: Intel Corporation Wireless-N 7260 [8086:4262]
Kernel driver in use: iwlwifi
##### lsusb #############################
Bus 003 Device 002: ID 8087:8000 Intel Corp.
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 005: ID 8087:07dc Intel Corp.
Bus 001 Device 004: ID 0bda:572a Realtek Semiconductor Corp.
Bus 001 Device 006: ID 046d:c048 Logitech, Inc. G9 Laser Mouse
Bus 001 Device 002: ID 04f3:0060 Elan Microelectronics Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
##### PCMCIA card info ##################
##### rfkill ############################
0: ideapad_wlan: Wireless LAN
Soft blocked: no
Hard blocked: no
1: ideapad_bluetooth: Bluetooth
Soft blocked: yes
Hard blocked: no
2: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
3: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
##### lsmod #############################
iwlmvm 278528 0
mac80211 720896 1 iwlmvm
iwlwifi 196608 1 iwlmvm
cfg80211 540672 3 iwlwifi,mac80211,iwlmvm
wmi 20480 0
ideapad_laptop 20480 0
sparse_keymap 16384 1 ideapad_laptop
##### interfaces ########################
auto lo
iface lo inet loopback
##### ifconfig ##########################
eth0 Link encap:Ethernet HWaddr <MAC 'eth0' [IF]>
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
wlan0 Link encap:Ethernet HWaddr <MAC 'wlan0' [IF]>
inet addr:192.168.178.32 Bcast:192.168.178.255 Mask:255.255.255.0
inet6 addr: 2a02:8071:a85:9400:5cab:4822:2968:35ac/64 Scope:Global
inet6 addr: 2a02:8071:a85:9400:e8b:fdff:fecb:55f7/64 Scope:Global
inet6 addr: fe80::e8b:fdff:fecb:55f7/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1266569 errors:0 dropped:0 overruns:0 frame:0
TX packets:465501 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:1495432302 (1.4 GB) TX bytes:62002254 (62.0 MB)
##### iwconfig ##########################
eth0 no wireless extensions.
lo no wireless extensions.
wlan0 IEEE 802.11bgn ESSID:"FRITZ!Box 6340 Cable"
Mode:Managed Frequency:2.412 GHz Access Point: <MAC 'FRITZ!Box 6340 Cable' [AC1]>
Bit Rate=54 Mb/s Tx-Power=22 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:on
Link Quality=50/70 Signal level=-60 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:20 Invalid misc:3677 Missed beacon:0
##### route #############################
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
0.0.0.0 192.168.178.1 0.0.0.0 UG 1024 0 0 wlan0
169.254.0.0 0.0.0.0 255.255.0.0 U 1000 0 0 wlan0
192.168.178.0 0.0.0.0 255.255.255.0 U 0 0 0 wlan0
##### resolv.conf #######################
nameserver 127.0.1.1
search fritz.box
##### NetworkManager info ###############
GENERAL.DEVICE: wlan0
GENERAL.TYPE: wifi
GENERAL.VENDOR: Intel Corporation
GENERAL.PRODUCT: Wireless 7260 (Wireless-N 7260)
GENERAL.DRIVER: iwlwifi
GENERAL.DRIVER-VERSION: 3.19.0-15-generic
GENERAL.FIRMWARE-VERSION: 25.15.12.0
GENERAL.HWADDR: <MAC 'wlan0' [IF]>
GENERAL.MTU: 1500
GENERAL.STATE: 100 (connected)
GENERAL.REASON: 0 (No reason given)
GENERAL.UDI: /sys/devices/pci0000:00/0000:00:1c.2/0000:02:00.0/net/wlan0
GENERAL.IP-IFACE: wlan0
GENERAL.NM-MANAGED: yes
GENERAL.AUTOCONNECT: yes
GENERAL.FIRMWARE-MISSING: no
GENERAL.CONNECTION: FRITZ!Box 6340 Cable
GENERAL.CON-UUID: f5f94749-d8be-4a76-a7c9-1fd5ea07637e
GENERAL.CON-PATH: /org/freedesktop/NetworkManager/ActiveConnection/4
CAPABILITIES.CARRIER-DETECT: no
CAPABILITIES.SPEED: 54 Mb/s
CONNECTIONS.AVAILABLE-CONNECTION-PATHS: /org/freedesktop/NetworkManager/Settings/{3}
CONNECTIONS.AVAILABLE-CONNECTIONS[1]: f5f94749-d8be-4a76-a7c9-1fd5ea07637e | FRITZ!Box 6340 Cable
WIFI-PROPERTIES.WEP: yes
WIFI-PROPERTIES.WPA: yes
WIFI-PROPERTIES.WPA2: yes
WIFI-PROPERTIES.TKIP: yes
WIFI-PROPERTIES.CCMP: yes
WIFI-PROPERTIES.AP: yes
WIFI-PROPERTIES.ADHOC: yes
IP4.ADDRESS[1]: ip = 192.168.178.32/24, gw = 192.168.178.1
IP4.ROUTE[1]: dst = 169.254.0.0/16, nh = 0.0.0.0, mt = 1000
IP4.DNS[1]: 192.168.178.1
IP4.DOMAIN[1]: fritz.box
DHCP4.OPTION[1]: requested_subnet_mask = 1
DHCP4.OPTION[2]: requested_rfc3442_classless_static_routes = 1
DHCP4.OPTION[3]: subnet_mask = 255.255.255.0
DHCP4.OPTION[4]: domain_name_servers = 192.168.178.1
DHCP4.OPTION[5]: ip_address = 192.168.178.32
DHCP4.OPTION[6]: requested_static_routes = 1
DHCP4.OPTION[7]: dhcp_server_identifier = 192.168.178.1
DHCP4.OPTION[8]: requested_time_offset = 1
DHCP4.OPTION[9]: broadcast_address = 192.168.178.255
DHCP4.OPTION[10]: requested_interface_mtu = 1
DHCP4.OPTION[11]: dhcp_rebinding_time = 756000
DHCP4.OPTION[12]: requested_domain_name_servers = 1
DHCP4.OPTION[13]: dhcp_message_type = 5
DHCP4.OPTION[14]: requested_broadcast_address = 1
DHCP4.OPTION[15]: routers = 192.168.178.1
DHCP4.OPTION[16]: dhcp_renewal_time = 432000
DHCP4.OPTION[17]: requested_domain_name = 1
DHCP4.OPTION[18]: domain_name = fritz.box
DHCP4.OPTION[19]: requested_routers = 1
DHCP4.OPTION[20]: expiry = 1431204145
DHCP4.OPTION[21]: requested_wpad = 1
DHCP4.OPTION[22]: requested_netbios_scope = 1
DHCP4.OPTION[23]: requested_ms_classless_static_routes = 1
DHCP4.OPTION[24]: requested_netbios_name_servers = 1
DHCP4.OPTION[25]: network_number = 192.168.178.0
DHCP4.OPTION[26]: requested_domain_search = 1
DHCP4.OPTION[27]: next_server = 192.168.178.1
DHCP4.OPTION[28]: ntp_servers = 192.168.178.1
DHCP4.OPTION[29]: requested_host_name = 1
DHCP4.OPTION[30]: dhcp_lease_time = 864000
DHCP4.OPTION[31]: requested_ntp_servers = 1
IP6.ADDRESS[1]: ip = 2a02:8071:a85:9400:e8b:fdff:fecb:55f7/64, gw = fe80::2665:11ff:fe28:ce24
IP6.ADDRESS[2]: ip = 2a02:8071:a85:9400:5cab:4822:2968:35ac/64, gw = fe80::2665:11ff:fe28:ce24
IP6.ADDRESS[3]: ip = fe80::e8b:fdff:fecb:55f7/64, gw = fe80::2665:11ff:fe28:ce24
GENERAL.DEVICE: eth0
GENERAL.TYPE: ethernet
GENERAL.VENDOR: Realtek Semiconductor Co., Ltd.
GENERAL.PRODUCT: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
GENERAL.DRIVER: r8169
GENERAL.DRIVER-VERSION: 2.3LK-NAPI
GENERAL.FIRMWARE-VERSION:
GENERAL.HWADDR: <MAC 'eth0' [IF]>
GENERAL.MTU: 1500
GENERAL.STATE: 20 (unavailable)
GENERAL.REASON: 2 (Device is now managed)
GENERAL.UDI: /sys/devices/pci0000:00/0000:00:1c.0/0000:01:00.0/net/eth0
GENERAL.IP-IFACE:
GENERAL.NM-MANAGED: yes
GENERAL.AUTOCONNECT: yes
GENERAL.FIRMWARE-MISSING: no
GENERAL.CONNECTION: --
GENERAL.CON-UUID: --
GENERAL.CON-PATH: --
CAPABILITIES.CARRIER-DETECT: yes
CAPABILITIES.SPEED: unknown
CONNECTIONS.AVAILABLE-CONNECTION-PATHS:
WIRED-PROPERTIES.CARRIER: off
SSID BSSID MODE CHAN FREQ RATE SIGNAL BARS SECURITY ACTIVE *
Criblan <MAC 'Criblan' [AC2]> Infra 1 2412 MHz 54 Mbit/s 62 ▂▄▆_ WPA2 no
o2-WLAN40 <MAC 'o2-WLAN40' [AC6]> Infra 4 2427 MHz 54 Mbit/s 62 ▂▄▆_ WPA2 no
Alice-WLANX5 <MAC 'Alice-WLANX5' [AC4]> Infra 1 2412 MHz 54 Mbit/s 59 ▂▄▆_ WPA1 WPA2 no
FRITZ!Box Fon WLAN 7390 <MAC 'FRITZ!Box Fon WLAN 7390' [AC3]> Infra 1 2412 MHz 54 Mbit/s 50 ▂▄__ WPA1 WPA2 no
-- <MAC '\00\00\00\00\00\00\00\00\00\00\00' [AC7]> Infra 6 2437 MHz 54 Mbit/s 50 ▂▄__ WPA1 WPA2 no
o2-WLAN50 <MAC 'o2-WLAN50' [AC5]> Infra 1 2412 MHz 54 Mbit/s 49 ▂▄__ WPA2 no
UPC3215117 <MAC 'UPC3215117' [AC9]> Infra 11 2462 MHz 54 Mbit/s 45 ▂▄__ WPA1 WPA2 no
Boardingstudio Heidelberg <MAC 'Boardingstudio Heidelberg' [AN8]> Infra 1 2412 MHz 54 Mbit/s 42 ▂▄__ WPA1 WPA2 no
UPC2177030 <MAC 'UPC2177030' [AC8]> Infra 11 2462 MHz 54 Mbit/s 40 ▂▄__ WPA1 WPA2 no
ALICE-WLAN80 <MAC 'ALICE-WLAN80' [AN10]> Infra 4 2427 MHz 54 Mbit/s 39 ▂▄__ WPA1 no
FRITZ!Box 6340 Cable <MAC 'FRITZ!Box 6340 Cable' [AC1]> Infra 1 2412 MHz 54 Mbit/s 60 ▂▄▆_ WPA1 WPA2 yes *
##### NetworkManager.state ##############
[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true
WimaxEnabled=true
##### NetworkManager.conf ###############
[main]
plugins=ifupdown,keyfile,ofono
dns=dnsmasq
[ifupdown]
managed=false
##### NetworkManager profiles ###########
[[/etc/NetworkManager/system-connections/eduroam]] (600 root)
[ipv6] method=auto
[connection] id=eduroam | type=wifi
[wifi] ssid=eduroam | mac-address=<MAC 'wlan0' [IF]>
[802-1x] ca-cert=/etc/ssl/certs/Deutsche_Telekom_Root_CA_2.pem
[ipv4] method=auto
[[/etc/NetworkManager/system-connections/UNI-HEIDELBERG]] (600 root)
[connection] id=UNI-HEIDELBERG | type=wifi
[wifi] ssid=UNI-HEIDELBERG | mac-address=<MAC 'wlan0' [IF]>
[ipv6] method=auto
[ipv4] method=auto
[[/etc/NetworkManager/system-connections/UNI-WEBACCESS]] (600 root)
[connection] id=UNI-WEBACCESS | type=wifi
[wifi] ssid=UNI-WEBACCESS | mac-address=<MAC 'wlan0' [IF]>
[ipv6] method=auto
[ipv4] method=auto
[[/etc/NetworkManager/system-connections/FRITZ!Box 6340 Cable]] (600 root)
[connection] id=FRITZ!Box 6340 Cable | type=wifi
[wifi] ssid=FRITZ!Box 6340 Cable | mac-address=<MAC 'wlan0' [IF]>
[ipv4] method=auto
[ipv6] method=ignore
##### iw reg get ########################
Region: Europe/Berlin (based on set time zone)
country DE: DFS-ETSI
(2400 - 2483 @ 40), (N/A, 20), (N/A)
(5150 - 5250 @ 40), (N/A, 20), (N/A), NO-OUTDOOR
(5250 - 5350 @ 40), (N/A, 20), (0 ms), NO-OUTDOOR, DFS
(5470 - 5725 @ 40), (N/A, 26), (0 ms), DFS
(57240 - 65880 @ 2160), (N/A, 40), (N/A), NO-OUTDOOR
##### iwlist channels ###################
eth0 no frequency information.
lo no frequency information.
wlan0 13 channels in total; available frequencies :
Channel 01 : 2.412 GHz
Channel 02 : 2.417 GHz
Channel 03 : 2.422 GHz
Channel 04 : 2.427 GHz
Channel 05 : 2.432 GHz
Channel 06 : 2.437 GHz
Channel 07 : 2.442 GHz
Channel 08 : 2.447 GHz
Channel 09 : 2.452 GHz
Channel 10 : 2.457 GHz
Channel 11 : 2.462 GHz
Channel 12 : 2.467 GHz
Channel 13 : 2.472 GHz
Current Frequency:2.412 GHz (Channel 1)
##### iwlist scan #######################
Channel occupancy:
5 APs on Frequency:2.412 GHz (Channel 1)
1 APs on Frequency:2.427 GHz (Channel 4)
1 APs on Frequency:2.437 GHz (Channel 6)
2 APs on Frequency:2.462 GHz (Channel 11)
eth0 Interface doesn't support scanning.
wlan0 Scan completed :
Cell 01 - Address: <MAC 'FRITZ!Box 6340 Cable' [AC1]>
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=49/70 Signal level=-61 dBm
Encryption key:on
ESSID:"FRITZ!Box 6340 Cable"
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=00000054b885a71b
Extra: Last beacon: 84ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : PSK
Cell 02 - Address: <MAC 'Criblan' [AC2]>
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=37/70 Signal level=-73 dBm
Encryption key:on
ESSID:"Criblan"
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=0000000091371307
Extra: Last beacon: 84ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Cell 03 - Address: <MAC 'FRITZ!Box Fon WLAN 7390' [AC3]>
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=40/70 Signal level=-70 dBm
Encryption key:on
ESSID:"FRITZ!Box Fon WLAN 7390"
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=0000086b0b965b7e
Extra: Last beacon: 84ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : PSK
Cell 04 - Address: <MAC 'Alice-WLANX5' [AC4]>
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=46/70 Signal level=-64 dBm
Encryption key:on
ESSID:"Alice-WLANX5"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s
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=0000001652f7bf9f
Extra: Last beacon: 84ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : PSK
Cell 05 - Address: <MAC 'o2-WLAN50' [AC5]>
Channel:1
Frequency:2.412 GHz (Channel 1)
Quality=38/70 Signal level=-72 dBm
Encryption key:on
ESSID:"o2-WLAN50"
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=000001d0eb2d5f29
Extra: Last beacon: 816ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : CCMP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
Preauthentication Supported
Cell 06 - Address: <MAC 'o2-WLAN40' [AC6]>
Channel:4
Frequency:2.427 GHz (Channel 4)
Quality=46/70 Signal level=-64 dBm
Encryption key:on
ESSID:"o2-WLAN40"
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=000004defaad8c18
Extra: Last beacon: 84ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : TKIP CCMP
Authentication Suites (1) : PSK
Preauthentication Supported
Cell 07 - Address: <MAC '\00\00\00\00\00\00\00\00\00\00\00' [AC7]>
Channel:6
Frequency:2.437 GHz (Channel 6)
Quality=38/70 Signal level=-72 dBm
Encryption key:on
ESSID:"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s
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=0000000e310e8235
Extra: Last beacon: 672ms ago
050C020300000000000000000000
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : CCMP
Authentication Suites (1) : PSK
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (1) : TKIP
Authentication Suites (1) : PSK
Cell 08 - Address: <MAC 'UPC2177030' [AC8]>
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=33/70 Signal level=-77 dBm
Encryption key:on
ESSID:"UPC2177030"
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=0000000588ed0ec0
Extra: Last beacon: 84ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
Cell 09 - Address: <MAC 'UPC3215117' [AC9]>
Channel:11
Frequency:2.462 GHz (Channel 11)
Quality=39/70 Signal level=-71 dBm
Encryption key:on
ESSID:"UPC3215117"
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=0000000098d88f17
Extra: Last beacon: 84ms ago
IE: IEEE 802.11i/WPA2 Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
IE: WPA Version 1
Group Cipher : TKIP
Pairwise Ciphers (2) : CCMP TKIP
Authentication Suites (1) : PSK
1
задан Evan Cooper Border
30 April 2015 в 00:58
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1 ответ
Во-первых, проверьте настройки в маршрутизатор. WPA2-AES предпочтены; не любой WPA и WPA2 смешали режим и конечно не TKIP. У меня есть лучшая удача с фиксированным каналом, или 1, 6 или 11, а не автоматический выбор канала. Кроме того, убедитесь, что маршрутизатор не установлен использовать скорости N только; автоматический B, G и N предпочтены. После внесения этих изменений перезагрузите маршрутизатор.
Затем, я установил IPv6 для Игнорирования в Администраторе сети: http://docs.fedoraproject.org/en-US/Fedora/18/html/Installation_Guide/images/netconfig/network-connections-ipv6-ignore.png Этот пример для Ethernet, но Вы хотите беспроводную связь.
, Если эти изменения неэффективны, я отредактирую свой ответ для добавления дополнительных шагов.
0
ответ дан chili555
2 August 2019 в 20:40
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