WLAN PROBLEEMA: Access Point: Not-Associated

[Daneli]

Eli ajurit paikallaan ja korttikin näkyy hienosti verkkoasetuksissa mutta kun sen laitaa päälle ei pääse nettiin... Mitäs pitäs tehdä sitten...



eth0      Link encap:Ethernet  HWaddr 00:02:44:54:B3:3C
          inet addr:192.168.0.101  Bcast:192.168.0.255  Mask:255.255.255.0
          inet6 addr: fe80::202:44ff:fe54:b33c/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:1950 errors:0 dropped:0 overruns:0 frame:0
          TX packets:2011 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:945279 (923.1 KB)  TX bytes:231765 (226.3 KB)
          Interrupt:20 Base address:0x4000

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:16436  Metric:1
          RX packets:8 errors:0 dropped:0 overruns:0 frame:0
          TX packets:8 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:400 (400.0 b)  TX bytes:400 (400.0 b)

wlan0     Link encap:Ethernet  HWaddr 00:0F:EA:37:0D:15
          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)
          Interrupt:21 Memory:feafe000-feb00000

wlan0:ava Link encap:Ethernet  HWaddr 00:0F:EA:37:0D:15
          inet addr:169.254.3.38  Bcast:169.254.255.255  Mask:255.255.0.0
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          Interrupt:21 Memory:feafe000-feb00000

dane@taneli-desktop:~$ lspci
00:00.0 Host bridge: nVidia Corporation nForce3 250Gb Host Bridge (rev a1)
00:01.0 ISA bridge: nVidia Corporation nForce3 250Gb LPC Bridge (rev a2)
00:01.1 SMBus: nVidia Corporation nForce 250Gb PCI System Management (rev a1)
00:02.0 USB Controller: nVidia Corporation CK8S USB Controller (rev a1)
00:02.1 USB Controller: nVidia Corporation CK8S USB Controller (rev a1)
00:02.2 USB Controller: nVidia Corporation nForce3 EHCI USB 2.0 Controller (rev a2)
00:06.0 Multimedia audio controller: nVidia Corporation nForce3 250Gb AC'97 Audio Controller (rev a1)
00:08.0 IDE interface: nVidia Corporation CK8S Parallel ATA Controller (v2.5) (rev a2)
00:0a.0 IDE interface: nVidia Corporation CK8S Serial ATA Controller (v2.5) (rev a2)
00:0b.0 PCI bridge: nVidia Corporation nForce3 250Gb AGP Host to PCI Bridge (rev a2)
00:0e.0 PCI bridge: nVidia Corporation nForce3 250Gb PCI-to-PCI Bridge (rev a2)
00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration
00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller
00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control
01:00.0 VGA compatible controller: nVidia Corporation G73 [GeForce 7600 GS] (rev a2)
02:07.0 Network controller: RaLink RT2500 802.11g Cardbus/mini-PCI (rev 01)
02:08.0 FireWire (IEEE 1394): VIA Technologies, Inc. IEEE 1394 Host Controller (rev 46)
02:09.0 Multimedia controller: Philips Semiconductors SAA7130 Video Broadcast Decoder (rev 01)
02:0a.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)
dane@taneli-desktop:~$ lsusb
Bus 003 Device 001: ID 0000:0000
Bus 002 Device 001: ID 0000:0000
Bus 001 Device 003: ID 045e:008c Microsoft Corp. Wireless Intellimouse Explorer 2.0
Bus 001 Device 001: ID 0000:0000


dane@taneli-desktop:~$ iwconfig
lo        no wireless extensions.

eth0      no wireless extensions.

wlan0     IEEE 802.11g  ESSID:off/any
          Mode:Auto  Frequency:2.412 GHz  Access Point: Not-Associated
          Bit Rate:11 Mb/s   Tx-Power:20 dBm   Sensitivity=-120 dBm
          RTS thr=2347 B   Fragment thr=2346 B
          Power Management:off
          Link Quality:0  Signal level:0  Noise level:0
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0

dane@taneli-desktop:~$  iwlist scan
lo        Interface doesn't support scanning.

eth0      Interface doesn't support scanning.

wlan0     Scan completed :
          Cell 01 - Address: 00:19:DB:9C:82:14
                    ESSID:"wlan-ap"
                    Protocol:IEEE 802.11b
                    Mode:Managed
                    Frequency:2.412 GHz (Channel 1)
                    Quality:70/100  Signal level:-51 dBm  Noise level:-96 dBm
                    Encryption key:off
                    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; 24 Mb/s; 36 Mb/s
                              48 Mb/s; 54 Mb/s
                    Extra:bcn_int=100
                    Extra:atim=0
          Cell 02 - Address: 00:18:9B:04:14:26
                    ESSID:"Riikka"
                    Protocol:IEEE 802.11b
                    Mode:Managed
                    Frequency:2.462 GHz (Channel 11)
                    Quality:25/100  Signal level:-80 dBm  Noise level:-96 dBm
                    Encryption key:on
                    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; 6 Mb/s; 9 Mb/s
                              12 Mb/s; 48 Mb/s
                    Extra:bcn_int=100
                    Extra:atim=0
                    IE: WPA Version 1
                        Group Cipher : WEP-40
                        Pairwise Ciphers (1) : WEP-40
                        Authentication Suites (1) : PSK

[rtx]

konffaa reititin rj-45 piuhalla...näyttää nimittäin siltä että reititin ei salli yhteyttä wlan kortilta...

[Daneli]

Winukassa kyllä toimii WLan samalla reitittimellä....

[essal]

Minulla oli sama ongelma rt2500-kortin kanssa, kokeiles tätä:

Koodia: [Valitse]

sudo ifdown wlan0
sudo iwconfig wlan0 ap 00:00:00:00:00:00
sudo ifup wlan0Korvaa 00:00:00:00:00:00 oman tukiasemasi mac-osoitteella.

Jos tällä lähtee pelittämään, voit lisätä /etc/network/interfaces tiedostoon rivin "wireless-ap 00:00:00:00:00:00" (ilman lainausmerkkejä, korvaa 00:00:00:00:00:00 oman tukiasemasi mac-osoitteella).

Toinen vaihtoehto on lisätä

Koodia: [Valitse]

ifdown wlan0
iwconfig wlan0 ap 00:00:00:00:00:00
ifup wlan0/etc/rc.local tiedostoon, rivin 'exit 0' yläpuolelle.

Jos tästä ei ole hyötyä, niin googlella löytyy kaikenlaista...
google.fi

[Daneli]

Ubuntun uudelleen asennus toimi, ois kyl hienoo saada uudet vehkeet toimimaan yhtävaivattomasti ilman uudelleen asennusta.

[aarnek]

Mulla on hieman samanlainen ongelma. Mulla vain ei ole olemassa koko wlan0-liittymää vaikka mulla on tässä langaton verkkokortti. Oon asentanu ndiswrapperillä windows-ajurin tähän mutta ongelma on vielä olemassa.

Koodia: [Valitse]

aarnek@aarnek-laptop:~$ iwconfig
lo        no wireless extensions.

eth0      no wireless extensions.

eth2      IEEE 802.11  Access Point: Not-Associated   
          Link Quality:5  Signal level:0  Noise level:0
          Rx invalid nwid:0  invalid crypt:0  invalid misc:0

vboxnet0  no wireless extensions.

ppp0      no wireless extensions.

aarnek@aarnek-laptop:~$ ifconfig
eth0      Link encap:Ethernet  HWaddr 00:25:b3:60:67:b7 
          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)
          Interrupt:19

eth2      Link encap:Ethernet  HWaddr 00:21:00:f0:95:a9 
          inet6 addr: fe80::221:ff:fef0:95a9/64 Scope:Link
          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)
          Interrupt:16

eth2:avahi Link encap:Ethernet  HWaddr 00:21:00:f0:95:a9 
          inet addr:169.254.9.147  Bcast:169.254.255.255  Mask:255.255.0.0
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          Interrupt:16

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:16436  Metric:1
          RX packets:1728 errors:0 dropped:0 overruns:0 frame:0
          TX packets:1728 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:129816 (129.8 KB)  TX bytes:129816 (129.8 KB)

ppp0      Link encap:Point-to-Point Protocol 
          inet addr:195.165.138.133  P-t-P:10.64.64.64  Mask:255.255.255.255
          UP POINTOPOINT RUNNING NOARP MULTICAST  MTU:1500  Metric:1
          RX packets:1909 errors:0 dropped:0 overruns:0 frame:0
          TX packets:2011 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:3
          RX bytes:986060 (986.0 KB)  TX bytes:354232 (354.2 KB)


[Tomin]

Se eth2 on wlan. Eikö Network Manager osaa yhdistää?