brak po

Masz problemy z siecią bądź internetem? Zapytaj tu
solid
Posty: 5
Rejestracja: 03 lipca 2007, 13:31

brak połączenia z ruterem po reinstalacji systemu

Post autor: solid »

Witam, po reinstalacji systemu nie mogę się za żadne skarby połączyć z ruterem. Przed instalacją chcę zaznaczyć, że wszystko działało.

Kod: Zaznacz cały

debian:/home/tata# iwlist scan
lo        Interface doesn't support scanning.

ra0       Scan completed :
          Cell 01 - Address: 00:22:B0:B4 :D:52
                    Mode:Managed
                    ESSID:"wifi_doorbud"
                    Channel:4
                    Encryption key :o n
                    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; 24 Mb/s; 36 Mb/s
                              48 Mb/s; 54 Mb/s
                    Quality:68/100  Signal level:-71 dBm  Noise level:-111 dBm
                    IE: IEEE 802.11i/WPA2 Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : TKIP CCMP
                        Authentication Suites (1) : PSK
                    IE: WPA Version 1
                        Group Cipher : TKIP
                        Pairwise Ciphers (2) : TKIP CCMP
                        Authentication Suites (1) : PSK
          Cell 02 - Address: 00:1D:0F:A7:7F:4D
                    Mode:Managed
                    ESSID:"grzechu"
                    Channel:6
                    Encryption key :o n
                    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; 24 Mb/s; 36 Mb/s
                              48 Mb/s; 54 Mb/s
                    Quality:76/100  Signal level:-63 dBm  Noise level:-111 dBm
          Cell 03 - Address: 00:02:6F:31:19:51
                    Mode:Managed
                    ESSID:"ING-7B"
                    Channel:10
                    Encryption key :o ff
                    Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s
                    Quality:56/100  Signal level:-83 dBm  Noise level:-111 dBm

debian:/home/tata# iwconfig ra0 essid grzechu key open s:xxxxxxxx
Error for wireless request "Set ESSID" (8B1A) :
    SET failed on device ra0 ; Network is down.

debian:/home/tata# dhclient ra0
Internet Systems Consortium DHCP Client V3.0.4
Copyright 2004-2006 Internet Systems Consortium.
All rights reserved.
For info, please visit [url]http://www.isc.org/sw/dhcp/[/url]

Listening on LPF/ra0/00:0e:2e:c4:c2:4b
Sending on   LPF/ra0/00:0e:2e:c4:c2:4b
Sending on   Socket/fallback
DHCPDISCOVER on ra0 to 255.255.255.255 port 67 interval 6
DHCPDISCOVER on ra0 to 255.255.255.255 port 67 interval 13
DHCPDISCOVER on ra0 to 255.255.255.255 port 67 interval 9
DHCPDISCOVER on ra0 to 255.255.255.255 port 67 interval 10
DHCPDISCOVER on ra0 to 255.255.255.255 port 67 interval 10
DHCPDISCOVER on ra0 to 255.255.255.255 port 67 interval 13
No DHCPOFFERS received.
No working leases in persistent database - sleeping.

debian:/home/tata# iwconfig
lo        no wireless extensions.

ra0       RT61 Wireless  ESSID:""
          Mode:Auto  Frequency:2.412 GHz  Bit Rate=54 Mb/s
          RTS thr :o ff   Fragment thr :o ff
          Encryption key :o ff
          Link Quality=0/100  Signal level:-121 dBm  Noise level:-111 dBm
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0

debian:/home/tata# ifconfig
lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:24 errors:0 dropped:0 overruns:0 frame:0
          TX packets:24 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:1616 (1.5 KiB)  TX bytes:1616 (1.5 KiB)

ra0       Link encap:Ethernet  HWaddr 00:0E:2E:C4:C2:4B
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:414 errors:0 dropped:0 overruns:0 frame:0
          TX packets:676 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:72442 (70.7 KiB)  TX bytes:0 (0.0 b)
          Interrupt:11

debian:/home/tata#
ODPOWIEDZ