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Kein Internetzugang, obwohl WLan verbunden ist, mit Kabel ok

Status: Gelöst | Ubuntu-Version: Ubuntu GNOME 16.04 (Xenial Xerus)
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Luthien

Anmeldungsdatum:
7. Mai 2016

Beiträge: Zähle...
Zitieren
7. Mai 2016 22:36

Hallo, bin absoluter Ubuntu-Neuling. Habe schon ein paar Sachen probiert, klappt aber trotzdem nicht und verstehe die Befehle, die ich ausprobiere, nicht. Daher frage ich hier lieber einmal nach. Fehlt noch etwas? Hier die Angaben:

Lenovo Ideapad Z370 uname -a 

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Linux luthien-Rev-1-0 4.4.0-21-generic #37-Ubuntu SMP Mon Apr 18 18:33:37 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux

lspci -nnk | grep -i net -A2 

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05:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller [10ec:8136] (rev 05)
	Subsystem: Lenovo RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller [17aa:3975]
	Kernel driver in use: r8169
	Kernel modules: r8169
06:00.0 Network controller [0280]: Qualcomm Atheros AR9285 Wireless Network Adapter (PCI-Express) [168c:002b] (rev 01)
	Subsystem: Lenovo AR9285 Wireless Network Adapter (PCI-Express) [17aa:30a1]
	Kernel driver in use: ath9k
	Kernel modules: ath9k

cat /etc/network/interfaces 

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# interfaces(5) file used by ifup(8) and ifdown(8)
auto lo
iface lo inet loopback

cat /etc/hosts 

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127.0.0.1	localhost
127.0.1.1	luthien-Rev-1-0

# The following lines are desirable for IPv6 capable hosts
::1     ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters

ifconfig -a 

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enp5s0    Link encap:Ethernet  HWaddr e8:9a:8f:d0:a5:6c  
          inet addr:192.168.1.5  Bcast:192.168.1.255  Mask:255.255.255.0
          inet6 addr: fe80::1077:6617:dcbb:7a59/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:152497 errors:0 dropped:1 overruns:0 frame:0
          TX packets:90466 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:218101650 (218.1 MB)  TX bytes:7027469 (7.0 MB)

lo        Link encap:Local Loopback  
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:65536  Metric:1
          RX packets:1466 errors:0 dropped:0 overruns:0 frame:0
          TX packets:1466 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1 
          RX bytes:115695 (115.6 KB)  TX bytes:115695 (115.6 KB)

wlp6s0    Link encap:Ethernet  HWaddr 74:de:2b:05:e7:37  
          inet addr:192.168.1.4  Bcast:192.168.1.255  Mask:255.255.255.0
          inet6 addr: fe80::5364:f8e:65b9:ffc0/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:649 errors:0 dropped:0 overruns:0 frame:0
          TX packets:136 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:70728 (70.7 KB)  TX bytes:17331 (17.3 KB)

iwconfig 

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wlp6s0    IEEE 802.11bgn  ESSID:"o2-WLAN21"  
          Mode:Managed  Frequency:2.457 GHz  Access Point: 18:83:BF:47:06:A0   
          Bit Rate=1 Mb/s   Tx-Power=15 dBm   
          Retry short limit:7   RTS thr:off   Fragment thr:off
          Power Management:off
          Link Quality=70/70  Signal level=-40 dBm  
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:9   Missed beacon:0

enp5s0    no wireless extensions.

lo        no wireless extensions.

route -n 

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Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
0.0.0.0         192.168.1.1     0.0.0.0         UG    100    0        0 enp5s0
169.254.0.0     0.0.0.0         255.255.0.0     U     1000   0        0 wlp6s0
192.168.1.0     0.0.0.0         255.255.255.0   U     100    0        0 enp5s0
192.168.1.0     0.0.0.0         255.255.255.0   U     600    0        0 wlp6s0

arp -av 

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gateway (192.168.1.1) at 18:83:bf:47:06:9f [ether] on enp5s0
Entries: 1	Skipped: 0	Found: 1

ip neigh show 

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192.168.1.1 dev enp5s0 lladdr 18:83:bf:47:06:9f STALE
fe80::1 dev enp5s0 lladdr 18:83:bf:47:06:9f router STALE
fe80::1 dev wlp6s0 lladdr 18:83:bf:47:06:9f router STALE

cat /var/lib/NetworkManager/NetworkManager.state 

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[main]
NetworkingEnabled=true
WirelessEnabled=true
WWANEnabled=true

cat /etc/NetworkManager/NetworkManager.conf 

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[main]
plugins=ifupdown,keyfile,ofono
dns=dnsmasq

[ifupdown]
managed=false

cat /etc/udev/rules.d/70-persistent-net.rules | egrep -i 'device|sub' -A3 

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 egrep -i 'device|sub' -A3 
cat: /etc/udev/rules.d/70-persistent-net.rules: No such file or directory

rfkill list 

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0: ideapad_wlan: Wireless LAN
	Soft blocked: no
	Hard blocked: no
1: ideapad_bluetooth: Bluetooth
	Soft blocked: no
	Hard blocked: no
2: hci0: Bluetooth
	Soft blocked: no
	Hard blocked: no
3: phy0: Wireless LAN
	Soft blocked: no
	Hard blocked: no

lsmod 

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Module                  Size  Used by
nls_utf8               16384  1
isofs                  40960  1
rfcomm                 69632  2
ctr                    16384  2
ccm                    20480  2
bnep                   20480  2
rtsx_usb_ms            20480  0
memstick               20480  1 rtsx_usb_ms
uvcvideo               90112  0
videobuf2_vmalloc      16384  1 uvcvideo
videobuf2_memops       16384  1 videobuf2_vmalloc
videobuf2_v4l2         28672  1 uvcvideo
videobuf2_core         36864  2 uvcvideo,videobuf2_v4l2
v4l2_common            16384  1 videobuf2_v4l2
videodev              176128  4 uvcvideo,v4l2_common,videobuf2_core,videobuf2_v4l2
media                  24576  2 uvcvideo,videodev
intel_rapl             20480  0
x86_pkg_temp_thermal    16384  0
intel_powerclamp       16384  0
coretemp               16384  0
arc4                   16384  2
ath9k                 143360  0
ath9k_common           36864  1 ath9k
snd_hda_codec_hdmi     53248  1
kvm                   536576  0
ath9k_hw              466944  2 ath9k_common,ath9k
ath                    32768  3 ath9k_common,ath9k,ath9k_hw
mac80211              737280  1 ath9k
irqbypass              16384  1 kvm
btusb                  45056  0
btrtl                  16384  1 btusb
snd_hda_codec_realtek    81920  1
btbcm                  16384  1 btusb
snd_hda_codec_generic    77824  1 snd_hda_codec_realtek
btintel                16384  1 btusb
bluetooth             520192  29 bnep,btbcm,btrtl,btusb,rfcomm,btintel
cfg80211              565248  4 ath,ath9k_common,ath9k,mac80211
snd_hda_intel          36864  6
snd_hda_codec         135168  4 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_intel
snd_hda_core           73728  5 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel
snd_hwdep              16384  1 snd_hda_codec
snd_pcm               106496  4 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_core
snd_seq_midi           16384  0
snd_seq_midi_event     16384  1 snd_seq_midi
snd_rawmidi            32768  1 snd_seq_midi
snd_seq                69632  2 snd_seq_midi_event,snd_seq_midi
snd_seq_device         16384  3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer              32768  2 snd_pcm,snd_seq
input_leds             16384  0
joydev                 20480  0
serio_raw              16384  0
snd                    81920  23 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel,snd_seq_device
soundcore              16384  1 snd
ideapad_laptop         24576  0
8250_fintek            16384  0
shpchp                 36864  0
mei_me                 36864  0
mei                    98304  1 mei_me
sparse_keymap          16384  1 ideapad_laptop
acpi_als               16384  0
kfifo_buf              16384  1 acpi_als
industrialio           57344  2 acpi_als,kfifo_buf
lpc_ich                24576  0
mac_hid                16384  0
parport_pc             32768  0
ppdev                  20480  0
lp                     20480  0
parport                49152  3 lp,ppdev,parport_pc
autofs4                40960  2
drbg                   32768  1
ansi_cprng             16384  0
algif_skcipher         20480  0
af_alg                 16384  1 algif_skcipher
dm_crypt               28672  2
rtsx_usb_sdmmc         28672  0
rtsx_usb               24576  2 rtsx_usb_sdmmc,rtsx_usb_ms
crct10dif_pclmul       16384  0
crc32_pclmul           16384  0
nouveau              1495040  2
aesni_intel           167936  645
i915                 1208320  7
aes_x86_64             20480  1 aesni_intel
lrw                    16384  1 aesni_intel
gf128mul               16384  1 lrw
glue_helper            16384  1 aesni_intel
ablk_helper            16384  1 aesni_intel
cryptd                 20480  322 aesni_intel,ablk_helper
mxm_wmi                16384  1 nouveau
ttm                    98304  1 nouveau
i2c_algo_bit           16384  2 i915,nouveau
drm_kms_helper        139264  2 i915,nouveau
psmouse               126976  0
syscopyarea            16384  1 drm_kms_helper
sysfillrect            16384  1 drm_kms_helper
sysimgblt              16384  1 drm_kms_helper
fb_sys_fops            16384  1 drm_kms_helper
ahci                   36864  3
drm                   360448  11 ttm,i915,drm_kms_helper,nouveau
libahci                32768  1 ahci
r8169                  81920  0
mii                    16384  1 r8169
fjes                   28672  0
video                  40960  3 i915,ideapad_laptop,nouveau
wmi                    20480  3 ideapad_laptop,mxm_wmi,nouveau

iwlist chan 

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wlp6s0    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:2.457 GHz (Channel 10)

enp5s0    no frequency information.

lo        no frequency information.

Danke, Luthien

Kellerkind_2009

Avatar von Kellerkind_2009

Anmeldungsdatum:
26. November 2009

Beiträge: 19617

Wohnort: Schleswig-Holstein
Zitieren
7. Mai 2016 22:49

Hallo und Willkommen bei Uu.de.

Eigentlich sieht es bei dir gut aus.Ist im Router vielleicht eine MAC Sperre Aktiv?

Führe mal folgendes in Terminal aus und poste die Ausgabe 

sudo iwlist scan

du solltest auch Wlan Berechtigung haben 

sudo adduser $USER netdev

Luthien

(Themenstarter)

Anmeldungsdatum:
7. Mai 2016

Beiträge: Zähle...
Zitieren
7. Mai 2016 23:09

so schnell ☺, danke

Habe beides gemacht, hier das Ergebnis von

sudo iwlist scan

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wlp6s0    Scan completed :
          Cell 01 - Address: 18:83:BF:47:06:A0
                    Channel:10
                    Frequency:2.457 GHz (Channel 10)
                    Quality=69/70  Signal level=-41 dBm  
                    Encryption key:on
                    ESSID:"o2-WLAN21"
                    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=00000001b4991196
                    Extra: Last beacon: 88ms ago
                    IE: Unknown: 00096F322D574C414E3231
                    IE: Unknown: 010882848B961224486C
                    IE: Unknown: 03010A
                    IE: Unknown: 2A0104
                    IE: Unknown: 32040C183060
                    IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: 3D160A000400000000000000000000000000000000000000
                    IE: Unknown: 3E0100
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                       Preauthentication Supported
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: 0B0500010B7A12
                    IE: Unknown: 4A0E14000A002C01C800140005001900
                    IE: Unknown: 7F0101
                    IE: Unknown: DD8D0050F204104A00011010440001021041000100103B00010310470010000000000000000300001883BF47069F102100066F3220426F781023000941525637353244505710240007312E30312E32351042000A343037333032313832311054000800060050F20400011011001B6F3220426F7820576972656C65737320526F757465722857464129100800020084
                    IE: Unknown: 0706444520010D10
                    IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: DD1A00904C340A000400000000000000000000000000000000000000
          Cell 02 - Address: D4:21:22:DD:46:F3
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=44/70  Signal level=-66 dBm  
                    Encryption key:on
                    ESSID:"WLAN-509099"
                    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=0000000de150d697
                    Extra: Last beacon: 88ms ago
                    IE: Unknown: 000B574C414E2D353039303939
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 030101
                    IE: Unknown: 0706444520010D14
                    IE: Unknown: 2A0102
                    IE: Unknown: 2F0102
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 32040C121860
                    IE: Unknown: 0B0500002D0000
                    IE: Unknown: 2D1AB0191BFFFF000000000000000000000000000000000000000000
                    IE: Unknown: 3D1601001300000000000000000000000000000000000000
                    IE: Unknown: 4A0E14000A002C01C800140005001900
                    IE: Unknown: 7F03010008
                    IE: Unknown: DD800050F204104A0001101044000102103B00010310470010C2FB5C9E8BAF15CC6B7D47B9C520ECB11021000842726F6164636F6D1023000842726F6164636F6D1024000631323334353610420004313233341054000800060050F20400011011000A42726F6164636F6D4150100800020106103C0001031049000600372A000120
                    IE: Unknown: DD090010180200000C0000
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
          Cell 03 - Address: 08:96:D7:6B:6F:5F
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=43/70  Signal level=-67 dBm  
                    Encryption key:on
                    ESSID:"FRITZ!Box 7312"
                    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=00000060eade9d7d
                    Extra: Last beacon: 88ms ago
                    IE: Unknown: 000E465249545A21426F782037333132
                    IE: Unknown: 010882848B968C129824
                    IE: Unknown: 030101
                    IE: Unknown: 0706444520010D14
                    IE: Unknown: 2A0102
                    IE: Unknown: 3204B048606C
                    IE: Unknown: 2D1AEE111BFFFF000000000000000000008000000000000000000000
                    IE: Unknown: 331AEE111BFFFF000000000000000000008000000000000000000000
                    IE: Unknown: 3D1601000500000000000000000000000000000000000000
                    IE: Unknown: 341601000500000000000000000000000000000000000000
                    IE: Unknown: 4A0E14000A002C01C800140005001900
                    IE: Unknown: 7F050100000000
                    IE: Unknown: DD180050F2020101020003A4000027A4000042435E0062322F00
                    IE: Unknown: DD0900037F01010000FF7F
                    IE: Unknown: DD0C00040E010102010000000000
                    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
                    IE: Unknown: DD6F0050F204104A0001101044000102103B00010310470010CCF29C47AD6974530FB70896D76B6F5F1021000341564D1023000446426F78102400043030303010420004303030301054000800060050F20400011011000446426F78100800022788103C0001031049000600372A000120
          Cell 04 - Address: 00:1C:4A:73:B5:70
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=46/70  Signal level=-64 dBm  
                    Encryption key:on
                    ESSID:"Marina"
                    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=000000639c0bdd86
                    Extra: Last beacon: 88ms ago
                    IE: Unknown: 00064D6172696E61
                    IE: Unknown: 010482848B96
                    IE: Unknown: 030101
                    IE: Unknown: 2A0107
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 32080C1218243048606C
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (1) : TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD0A0800280101000200FF0F
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
          Cell 05 - Address: A8:D3:F7:52:48:79
                    Channel:10
                    Frequency:2.457 GHz (Channel 10)
                    Quality=48/70  Signal level=-62 dBm  
                    Encryption key:on
                    ESSID:"o2-WLAN58"
                    Bit Rates:9 Mb/s; 18 Mb/s; 36 Mb/s; 54 Mb/s; 1 Mb/s
                              2 Mb/s; 5.5 Mb/s; 11 Mb/s
                    Bit Rates:6 Mb/s; 12 Mb/s; 24 Mb/s; 48 Mb/s
                    Mode:Master
                    Extra:tsf=000000c075350004
                    Extra: Last beacon: 88ms ago
                    IE: Unknown: 00096F322D574C414E3538
                    IE: Unknown: 01081224486C82040B16
                    IE: Unknown: 03010A
                    IE: Unknown: 0706444520010D14
                    IE: Unknown: 200100
                    IE: Unknown: 2A0102
                    IE: Unknown: 2D1A2C001EFFFF000000000000000000000000000000000000000000
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 32040C183060
                    IE: Unknown: 3D160A000500000000000000000000000000000000000000
                    IE: Unknown: 480100
                    IE: Unknown: 4A0E14000A002C01C800140005001027
                    IE: Unknown: 7F0101
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
                    IE: Unknown: DD050009860000
                    IE: Unknown: DD960050F204104A0001101044000102103B00010310470010752B5A2F23BC42DC96AEAF3A1B51ABC610210008417263616479616E1023000F6F3220486F6D65426F7820363434311024000849414420363434311042000A443531313039393433361054000800060050F204000110110011443531313039393433362D413844334637100800020000103C0001031049000600372A000120
          Cell 06 - Address: 84:94:8C:73:41:D8
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=37/70  Signal level=-73 dBm  
                    Encryption key:on
                    ESSID:"HITRON-41D0"
                    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=000000474287816c
                    Extra: Last beacon: 256ms ago
                    IE: Unknown: 000B484954524F4E2D34314430
                    IE: Unknown: 010882848B961224486C
                    IE: Unknown: 03010B
                    IE: Unknown: 32040C183060
                    IE: Unknown: 0706555320010B14
                    IE: Unknown: 050400010000
                    IE: Unknown: DD270050F204104A0001101044000102104700102880288028801880A88084948C7341D8103C000101
                    IE: Unknown: 2A0104
                    IE: Unknown: 2D1A6E1017FFFF0000010000000000000000000000000C0000000000
                    IE: Unknown: 3D160B000600000000000000000000000000000000000000
                    IE: Unknown: 4A0E14000A002C01C800140005001900
                    IE: Unknown: 7F0101
                    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: DD180050F2020101800003A4000027A4000042435E0062322F00
                    IE: Unknown: 0B05060010127A
                    IE: Unknown: DD07000C4304000000
          Cell 07 - Address: 84:94:8C:73:41:DA
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=41/70  Signal level=-69 dBm  
                    Encryption key:off
                    ESSID:"Vodafone Hotspot"
                    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=0000004742878b86
                    Extra: Last beacon: 256ms ago
                    IE: Unknown: 0010566F6461666F6E6520486F7473706F74
                    IE: Unknown: 010882848B961224486C
                    IE: Unknown: 03010B
                    IE: Unknown: 32040C183060
                    IE: Unknown: 0706555320010B14
                    IE: Unknown: 05040001000A
                    IE: Unknown: 2A0104
                    IE: Unknown: 2D1A6E1017FFFF0000010000000000000000000000000C0000000000
                    IE: Unknown: 3D160B000600000000000000000000000000000000000000
                    IE: Unknown: 4A0E14000A002C01C800140005001900
                    IE: Unknown: 7F0101
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
                    IE: Unknown: 0B05060010127A
                    IE: Unknown: DD07000C4304000000
          Cell 08 - Address: 90:EF:68:3E:02:97
                    Channel:5
                    Frequency:2.432 GHz (Channel 5)
                    Quality=16/70  Signal level=-94 dBm  
                    Encryption key:on
                    ESSID:"o2-WLAN82"
                    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=000009195181619c
                    Extra: Last beacon: 1700ms ago
                    IE: Unknown: 00096F322D574C414E3832
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 030105
                    IE: Unknown: 050400010000
                    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: 32040C121860
                    IE: Unknown: 2D1AFE181FFFFF000001000000000000000000000000000000000000
                    IE: Unknown: 3D1605070000000000000000000000000000000000000000
                    IE: Unknown: 7F080000000000000040
                    IE: Unknown: DD310050F204104A000110104400010210470010D7946318C534AB4A6C75E187E0B8FC1A103C0001031049000600372A000120
                    IE: Unknown: DD090010180200000C0000
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
          Cell 09 - Address: 88:03:55:0B:27:8A
                    Channel:5
                    Frequency:2.432 GHz (Channel 5)
                    Quality=19/70  Signal level=-91 dBm  
                    Encryption key:on
                    ESSID:"o2-WLAN68"
                    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=000000e5fe40d150
                    Extra: Last beacon: 1680ms ago
                    IE: Unknown: 00096F322D574C414E3638
                    IE: Unknown: 010882848B961224486C
                    IE: Unknown: 030105
                    IE: Unknown: 32040C183060
                    IE: Unknown: 0706444520010D14
                    IE: Unknown: 33082001020304050607
                    IE: Unknown: 33082105060708090A0B
                    IE: Unknown: DD0E0050F204104A0001101044000102
                    IE: Unknown: 050400010000
                    IE: Unknown: 2A0104
                    IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: 3D1605070000000000000000000000000000000000000000
                    IE: Unknown: 7F0101
                    IE: Unknown: 4A0E14000A002C01C800140005001900
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                       Preauthentication Supported
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: 0B050000077A12
                    IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: DD1A00904C3405070000000000000000000000000000000000000000
          Cell 10 - Address: 84:A8:E4:F2:A9:16
                    Channel:6
                    Frequency:2.437 GHz (Channel 6)
                    Quality=31/70  Signal level=-79 dBm  
                    Encryption key:on
                    ESSID:"GRLan"
                    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=00000009e67c10ae
                    Extra: Last beacon: 88ms ago
                    IE: Unknown: 000547524C616E
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 030106
                    IE: Unknown: 2A0100
                    IE: Unknown: 2F0100
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 32040C121860
                    IE: Unknown: 2D1AFC181BFFFF000000000000000000000000000000000000000000
                    IE: Unknown: 3D1606000400000000000000000000000000000000000000
                    IE: Unknown: 4A0E14000A002C01C800140005001900
                    IE: Unknown: 7F0101
                    IE: Unknown: DD7B0050F204104A00011010440001021041000100103B000103104700101CD6C6DA5894394319094F6DF97557641021000842726F6164636F6D1023000842726F6164636F6D1024000631323334353610420004313233341054000800060050F20400011011000A42726F6164636F6D4150100800020084103C000103
                    IE: Unknown: DD090010180201F0050000
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : CCMP TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
          Cell 11 - Address: BC:05:43:FE:69:A0
                    Channel:8
                    Frequency:2.447 GHz (Channel 8)
                    Quality=19/70  Signal level=-91 dBm  
                    Encryption key:on
                    ESSID:"FRITZ!Box WLAN 3170"
                    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=0000001967dea233
                    Extra: Last beacon: 1312ms ago
                    IE: Unknown: 0013465249545A21426F7820574C414E2033313730
                    IE: Unknown: 010482848B96
                    IE: Unknown: 030108
                    IE: Unknown: 050C000300000000000000000000
                    IE: Unknown: 2A0104
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 32080C1218243048606C
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (1) : TKIP
                        Authentication Suites (1) : PSK
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
          Cell 12 - Address: 00:23:08:7B:64:EB
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=30/70  Signal level=-80 dBm  
                    Encryption key:on
                    ESSID:"Eastern Star"
                    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=000008354fbc7217
                    Extra: Last beacon: 732ms ago
                    IE: Unknown: 000C4561737465726E2053746172
                    IE: Unknown: 010882848B961224486C
                    IE: Unknown: 03010B
                    IE: Unknown: 32040C183060
                    IE: Unknown: 0706444520010D14
                    IE: Unknown: DD0E0050F204104A0001101044000102
                    IE: Unknown: 050400010000
                    IE: Unknown: 2A0104
                    IE: Unknown: 2D1A6E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: 3D160B000500000000000000000000000000000000000000
                    IE: Unknown: 7F0101
                    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
                       Preauthentication Supported
                    IE: Unknown: DD180050F2020101000003A4000027A4000042435E0062322F00
                    IE: Unknown: 0B0500012E7A12
                    IE: Unknown: DD1E00904C336E1017FFFF000001000000000000000000000000000000000000
                    IE: Unknown: DD1A00904C340B000500000000000000000000000000000000000000

enp5s0    Interface doesn't support scanning.

lo        Interface doesn't support scanning.

Luthien

(Themenstarter)

Anmeldungsdatum:
7. Mai 2016

Beiträge: 4
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7. Mai 2016 23:12

Wlan-Berechtigung habe ich jetzt auch.

Kellerkind_2009

Avatar von Kellerkind_2009

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26. November 2009

Beiträge: 19617

Wohnort: Schleswig-Holstein
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7. Mai 2016 23:22

Ja manchmal Klapp's.Wie ich schon Vermutet habe findet dein PC reichlich (12 Stück) Funknetzwerke.

Deiner sollte eigentlich dieser ESSID:"o2-WLAN21" sein

Starte mal dein Router neu oder Versuche dich mal woanders Einzuwählen.

Dein PC ist nach meinem Wissenstand nicht das Problem 😉

lubux

Anmeldungsdatum:
21. November 2012

Beiträge: 14258
Zitieren
7. Mai 2016 23:32 (zuletzt bearbeitet: 7. Mai 2016 23:39)

Luthien schrieb:

Wlan-Berechtigung habe ich jetzt auch.

Hattest Du die vorher nicht? Hat die Ausgabe von: 

id

, die Mitgliedschaft in der Gruppe netdev nicht angezeigt?

Wie sind auf deinem PC, die Ausgaben von: 

ip a
ip r
ip ns
ping -c 3 -W 2 193.99.144.80
iwconfig
ps aux | grep -i [d]hc

, wenn dein PC nicht auch per Kabel, mit dem Router verbunden ist?

elektronenblitz63

Avatar von elektronenblitz63

Anmeldungsdatum:
16. Januar 2007

Beiträge: 29307

Wohnort: NRW
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8. Mai 2016 07:33

Hallo,
Funkkanal 10 ist nicht frei. Durch die hohe Netzdichte ist eine Übertragung im N-Modus nicht mehr störungsfrei möglich.

Ändere folgende Einstellungen:

  • Funkkanal des Routers fest auf Kanal 4

  • optional N-Übertragungsmodus abschalten, nur b/g bis 54Mbit einstellen

Einstellungen unter Linux anpassen (Hardwareunterstützung der Verschlüsselung aus, N-Übertragung im 2,4GHz-Band abschalten): 

1
echo -e "options cfg80211 cfg80211_disable_40mhz_24ghz=1\noptions ath9k nohwcrypt=1" | sudo tee /etc/modprobe.d/wlan_options.conf

Treiber neu laden und Verbindung testen. Kabelverbindung dazu unbedingt trennen! 

1
2
3
4
sudo service network-manager stop
sudo modprobe -rfv ath9k
sudo modprobe -v ath9k
sudo service network-manager start

Luthien

(Themenstarter)

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7. Mai 2016

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22. Mai 2016 13:18 (zuletzt bearbeitet: 22. Mai 2016 13:19)

Hallo zusammen,

@Kellerkind: WLAN ist O2-WLAN21 Habe sowohl versucht mich woanders einzuwählen als auch meinen Router mehrmals neu zu starten. Hat leider beides nichts gebracht.

@lubux: Die WLAN-Berechtigung hatte ich, hier aber die Ausgaben von

id (ohne Kabelverbindung – Mitgliedschaft netdev wird angezeigt): 

1
uid=1000(luthien) gid=1000(luthien) groups=1000(luthien),4(adm),24(cdrom),27(sudo),30(dip),46(plugdev),109(netdev),113(lpadmin),128(sambashare)

ip a: 

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1
    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: enp5s0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc pfifo_fast state DOWN group default qlen 1000
    link/ether e8:9a:8f:d0:a5:6c brd ff:ff:ff:ff:ff:ff
3: wlp6s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
    link/ether 74:de:2b:05:e7:37 brd ff:ff:ff:ff:ff:ff
    inet 192.168.1.4/24 brd 192.168.1.255 scope global dynamic wlp6s0
       valid_lft 603769sec preferred_lft 603769sec
    inet6 fe80::5364:f8e:65b9:ffc0/64 scope link 
       valid_lft forever preferred_lft forever

ip r: 

1
2
169.254.0.0/16 dev wlp6s0  scope link  metric 1000 
192.168.1.0/24 dev wlp6s0  proto kernel  scope link  src 192.168.1.4  metric 600

ip ns: 

1
Object "ns" is unknown, try "ip help".

ping -c 3 -W 2 193.99.144.80: 

1
connect: Network is unreachable

iwconfig: 

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
wlp6s0    IEEE 802.11bgn  ESSID:"o2-WLAN21"  
          Mode:Managed  Frequency:2.417 GHz  Access Point: 18:83:BF:47:06:A0   
          Bit Rate=52 Mb/s   Tx-Power=15 dBm   
          Retry short limit:7   RTS thr:off   Fragment thr:off
          Power Management:off
          Link Quality=70/70  Signal level=-30 dBm  
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:1   Missed beacon:0

enp5s0    no wireless extensions.

lo        no wireless extensions.

ps aux | grep -i [d]hc 

1
root      1139  0.0  0.0  16124  3576 ?        S    12:45   0:00 /sbin/dhclient -d -q -sf /usr/lib/NetworkManager/nm-dhcp-helper -pf /var/run/dhclient-wlp6s0.pid -lf /var/lib/NetworkManager/dhclient-4e6da2b2-656b-4436-8ff5-b4e2c9ca8927-wlp6s0.lease -cf /var/lib/NetworkManager/dhclient-wlp6s0.conf wlp6s0

@elektronenblitz: Ich habe alles gemacht wie beschrieben, leider hat es nicht funktioniert. Ich weiss allerdings nicht, wie ich das machen soll, wenn es nicht in Deinen Befehlen enthalten war: Funkkanal des Routers fest auf Kanal 4 optional N-Übertragungsmodus abschalten, nur b/g bis 54Mbit einstellen

Viele Grüße Luthien

lubux

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22. Mai 2016 13:38

Luthien schrieb:

ip r: 

1
2
169.254.0.0/16 dev wlp6s0  scope link  metric 1000 
192.168.1.0/24 dev wlp6s0  proto kernel  scope link  src 192.168.1.4  metric 600

Es ist keine default route vorhanden und deshalb auch kein Internetzugang.

Kellerkind_2009

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Wohnort: Schleswig-Holstein
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22. Mai 2016 17:05

Hi,Überprüfe mal im Netzwerkmanager deine Einstellungen

https://wiki.ubuntuusers.de/NetworkManager/#Drahtlose-Verbindungen
Antworten |