Ubuntu

problem with wlan

Asked by sieben

hello,

that's my first-linux-system... before i've ever worked with windows.... well: i have a problem to get in connection with the wlan-router when i saved the network with wpa+wpa2! but only than... password is correct! and if i unsave the router it works normal and i can get in connection to the internet... but it's to dangerous to open go in internet without saving with wpa+wpa2

do you have any idea why it doesn't work, when i save the network with wpa+wpa2?!?

thanks!

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actionparsnip
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Revision history for this message
Eko Yudhi (ekoyudhiprastowo) said : 		#1

try connect with wep

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sieben (ingmar-dathe) said : 		#2

no... that dont works to...

-------- Original-Nachricht --------
> Datum: Sun, 28 Feb 2010 11:55:18 -0000
> Von: Eko Yudhi <email address hidden>
> An: <email address hidden>
> Betreff: Re: [Question #102699]: problem with wlan

> Your question #102699 on Ubuntu changed:
> https://answers.edge.launchpad.net/ubuntu/+question/102699
>
> Status: Open => Answered
>
> Eko Yudhi proposed the following answer:
> try connect with wep
>
> --
> If this answers your question, please go to the following page to let us
> know that it is solved:
> https://answers.edge.launchpad.net/ubuntu/+question/102699/+confirm?answer_id=0
>
> If you still need help, you can reply to this email or go to the
> following page to enter your feedback:
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Ingmar Dathe
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Revision history for this message
actionparsnip (andrew-woodhead666) said : 		#3

Can you give the output of:

sudo lshw -C network; sudo iwlist scan; ifconfig

Thanks

Revision history for this message
sieben (ingmar-dathe) said : 		#4

is this enough?!? thanks!

:~$ sudo lshw -c network
[sudo] password for sieben:
  *-network
       description: Ethernet interface
       product: BCM4401 100Base-T
       vendor: Broadcom Corporation
       physical id: 1
       bus info: pci@0000:02:01.0
       logical name: eth0
       version: 01
       serial: 00:0b:db:16:f4:2a
       size: 10MB/s
       capacity: 100MB/s
       width: 32 bits
       clock: 33MHz
       capabilities: pm bus_master cap_list ethernet physical mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=b44 driverversion=2.0 duplex=half latency=32 link=no multicast=yes port=twisted pair speed=10MB/s
       resources: irq:7 memory:faffe000-faffffff
  *-network
       description: AR5001-0000-0000
       product: Wireless LAN Reference Card
       vendor: Atheros Communications, Inc.
       physical id: 0
       version: 00
       slot: Socket 0
       resources: irq:11
  *-network
       description: Wireless interface
       product: AR2413 802.11bg NIC
       vendor: Atheros Communications Inc.
       physical id: 1
       bus info: pci@0000:03:00.0
       logical name: wmaster0
       version: 01
       serial: 00:14:78:eb:4f:8b
       width: 32 bits
       clock: 33MHz
       capabilities: pm bus_master cap_list logical ethernet physical wireless
       configuration: broadcast=yes driver=ath5k latency=168 maxlatency=28 mingnt=10 multicast=yes wireless=IEEE 802.11bg
       resources: irq:11 memory:28000000-2800ffff

:~$ sudo iwlist scan
lo Interface doesn't support scanning.

eth0 Interface doesn't support scanning.

wmaster0 Interface doesn't support scanning.

wlan0 Scan completed :
          Cell 01 - Address: 00:24:FE:65:87:77
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=67/70 Signal level=-43 dBm
                    Encryption key:on
                    ESSID:"FRITZ!Box Fon WLAN 7112"
                    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=000000039684a236
                    Extra: Last beacon: 968ms ago
                    IE: Unknown: 0017465249545A21426F7820466F6E20574C414E2037313132
                    IE: Unknown: 010482848B96
                    IE: Unknown: 030101
                    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: DD0A0800280101000200FF0F
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
          Cell 02 - Address: 00:1C:4A:A4:29:03
                    Channel:11
                    Frequency:2.462 GHz (Channel 11)
                    Quality=23/70 Signal level=-87 dBm
                    Encryption key:on
                    ESSID:"WLAN-001C4AA42903"
                    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=00000019b8a657ab
                    Extra: Last beacon: 228ms ago
                    IE: Unknown: 0011574C414E2D303031433441413432393033
                    IE: Unknown: 010482848B96
                    IE: Unknown: 03010B
                    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 03 - Address: 00:04:0E:D3:22:32
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=21/70 Signal level=-89 dBm
                    Encryption key:on
                    ESSID:""
                    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=0000000720a24241
                    Extra: Last beacon: 6672ms ago
                    IE: Unknown: 00080000000000000000
                    IE: Unknown: 010482848B96
                    IE: Unknown: 030101
                    IE: Unknown: 050C000300000000000000000000
                    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: DD180050F2020101800003A4000027A4000042435E0062322F00
          Cell 04 - Address: 00:1D:19:2C:66:C7
                    Channel:2
                    Frequency:2.417 GHz (Channel 2)
                    Quality=29/70 Signal level=-81 dBm
                    Encryption key:on
                    ESSID:"ostblock"
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 6 Mb/s; 9 Mb/s
                              11 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=0000000bb73a5824
                    Extra: Last beacon: 6592ms ago
                    IE: Unknown: 00086F7374626C6F636B
                    IE: Unknown: 010882848B0C12961824
                    IE: Unknown: 030102
                    IE: Unknown: DD8C0050F204104A00011010440001021041000100103B0001031047001000000000000000011000001D192C66C51021000B436F72706F726174696F6E1023000956475634353038425710240008312E32342E3030301042000A4A3734323432333638391054000800060050F204000110110014576972656C65737320526F757465722857464129100800020004
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : CCMP
                        Pairwise Ciphers (1) : CCMP
                        Authentication Suites (1) : PSK
                    IE: Unknown: 2A0100
                    IE: Unknown: 32043048606C
                    IE: Unknown: DD180050F2020101030003A4000027A4000042435E0062322F00
          Cell 05 - Address: 00:1C:4A:29:91:62
                    Channel:8
                    Frequency:2.447 GHz (Channel 8)
                    Quality=25/70 Signal level=-85 dBm
                    Encryption key:on
                    ESSID:"FRITZI16"
                    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=00000a3cb1a2500b
                    Extra: Last beacon: 488ms ago
                    IE: Unknown: 0008465249545A493136
                    IE: Unknown: 010482848B96
                    IE: Unknown: 030108
                    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: DD0A0800280101000200FF0F
                    IE: Unknown: DD180050F2020101800003A4000027A4000042435E0062322F00
          Cell 06 - Address: 00:18:F8:C2:44:8B
                    Channel:1
                    Frequency:2.412 GHz (Channel 1)
                    Quality=16/70 Signal level=-94 dBm
                    Encryption key:on
                    ESSID:"gemuesegarten"
                    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=000000cf1533b246
                    Extra: Last beacon: 1068ms ago
                    IE: Unknown: 000D67656D7565736567617274656E
                    IE: Unknown: 010882848B962430486C
                    IE: Unknown: 030101
                    IE: Unknown: 050400010000
                    IE: Unknown: 2A0104
                    IE: Unknown: 2F0104
                    IE: Unknown: 32040C121860
                    IE: Unknown: DD06001018020000
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (1) : TKIP
                        Authentication Suites (1) : PSK

~$ ifconfig
eth0 Link encap:Ethernet Hardware Adresse 00:0b:db:16:f4:2a
          inet6-Adresse: fe80::20b:dbff:fe16:f42a/64 Gültigkeitsbereich:Verbindung
          UP BROADCAST MULTICAST MTU:1500 Metrik:1
          RX packets:75 errors:0 dropped:0 overruns:0 frame:0
          TX packets:68 errors:0 dropped:0 overruns:0 carrier:0
          Kollisionen:0 Sendewarteschlangenlänge:1000
          RX bytes:11409 (11.4 KB) TX bytes:7623 (7.6 KB)
          Interrupt:7

lo Link encap:Lokale Schleife
          inet Adresse:127.0.0.1 Maske:255.0.0.0
          inet6-Adresse: ::1/128 Gültigkeitsbereich:Maschine
          UP LOOPBACK RUNNING MTU:16436 Metrik:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          Kollisionen:0 Sendewarteschlangenlänge:0
          RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)

wlan0 Link encap:Ethernet Hardware Adresse 00:14:78:eb:4f:8b
          UP BROADCAST MULTICAST MTU:1500 Metrik:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          Kollisionen:0 Sendewarteschlangenlänge:1000
          RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)

wmaster0 Link encap:UNSPEC Hardware Adresse 00-14-78-EB-4F-8B-00-00-00-00-00-00-00-00-00-00
          UP RUNNING MTU:0 Metrik:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          Kollisionen:0 Sendewarteschlangenlänge:1000
          RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)

Revision history for this message
actionparsnip (andrew-woodhead666) said : 		#5

Ok great, the wifi can see SSIDs. Have you tried using wicd or wifi-radar to configure the wifi?

Revision history for this message
sieben (ingmar-dathe) said : 		#6

no! what should i do?!? what should i config?!? as i said: i just began today with linux:)

Revision history for this message
Best actionparsnip (andrew-woodhead666) said : 		#7

Connect to a wired connection and install wicd using software center

Revision history for this message
sieben (ingmar-dathe) said : 		#8

thanks... now it works!

Revision history for this message
actionparsnip (andrew-woodhead666) said : 		#9

Wicd is badass! It doesnt support 3G or Dialup, but who cares.