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WLAN i ubuntu


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Hei!

Har installert ubuntu på laptopen nå.

Nettverkskortet for wlan var jo selvsagt bare laga for windows, så jeg har installert ndiswrapper eller hva den nå het, og fått den opp og kjøre.

Så driveren er ok. Kortet dukker opp der det skal, og er riktig identifisert.

Network-manager finner så utomatisk trådløsenettverk, og idenfifiserer også disse helt korrekt.

Problemet kommer når jeg prøver å koble meg til routern.

Etter å ha fyllt inn passphrase, bare står den der....den klarer ikke å få kontakt av en eller annen grunn.

Vi har flere laptoper med windows som klarer det, så det er noe i veien på denne.

(Og JA, jeg ser selvsagt sikker på at jeg har brukt riktig sikkerhetskey osv)

Her er en del output som kanskje kan hjelpe:

 

 

From tail /var/log/messages(Rett etter at jeg prøvde å connecte):

Feb 27 23:42:47 henrik-laptop kernel: [ 4230.808000] ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready

Feb 27 23:43:29 henrik-laptop dhcdbd: Unrequested down ?:3

 

---------------------------------------------------------------------------------------

 

From sudo iwconfig:

lo no wireless extensions.

 

eth0 no wireless extensions.

 

wlan1 IEEE 802.11g ESSID:"Kloster"

Mode:Managed Frequency:2.412 GHz Access Point: 00:19:5B:29:E7:6C

Bit Rate=54 Mb/s Tx-Power:20 dBm Sensitivity=0/3

RTS thr:off Fragment thr:off

Encryption key:off

Power Management:off

Link Quality:50/100 Signal level:-64 dBm Noise level:-96 dBm

Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0

Tx excessive retries:0 Invalid misc:0 Missed beacon:0

 

 

--------------------------------------------------------------------------------------

From ifconfig:

wlan1 Link encap:Ethernet HWaddr 00:16:44:7B:6C:2E

UP BROADCAST MULTICAST MTU:1500 Metric:1

RX packets:1 errors:0 dropped:0 overruns:0 frame:0

TX packets:207 errors:0 dropped:0 overruns:0 carrier:0

collisions:0 txqueuelen:1000

RX bytes:258 (258.0 b) TX bytes:27819 (27.1 KB)

-------------------------------------------------------------------------------------

From iwlistscan:

wlan1 Scan completed :

Cell 01 - Address: 00:19:5B:29:E7:6C

ESSID:"Kloster"

Protocol:IEEE 802.11g

Mode:Managed

Frequency:2.412 GHz (Channel 1)

Quality:46/100 Signal level:-66 dBm Noise level:-96 dBm

Encryption key:on

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

 

----------------------------------------------------------------------------------

From ps aux | grep Network:

henrik 7409 0.0 0.0 2976 760 pts/0 S+ 00:31 0:00 grep network

 

----------------------------------------------------------------------------------

From ps aux | grep nm-applet:

henrik 5674 0.1 1.7 49584 17604 ? S Feb27 0:08 nm-applet --sm-disable

henrik 7411 0.0 0.0 2976 768 pts/0 S+ 00:33 0:00 grep nm-applet

 

--------------------------------------------------------------------------------------

dpkg -l *network*:

Desired=Unknown/Install/Remove/Purge/Hold

| Status=Not/Installed/Config-f/Unpacked/Failed-cfg/Half-inst/t-aWait/T-pend

|/ Err?=(none)/Hold/Reinst-required/X=both-problems (Status,Err: uppercase=bad)

||/ Name Version Description

+++-=================================-=================================-==================================================================================

un gnome-network <none> (no description available)

ii network-manager 0.6.5-0ubuntu16.7.10.0 network management framework daemon

ii network-manager-gnome 0.6.5-0ubuntu10 network management framework (GNOME frontend)

un network-manager-kde <none> (no description available)

 

 

----------------------------------------------------------------------------------

dpkg -l | grep network:

Desired=Unknown/Install/Remove/Purge/Hold

| Status=Not/Installed/Config-f/Unpacked/Failed-cfg/Half-inst/t-aWait/T-pend

|/ Err?=(none)/Hold/Reinst-required/X=both-problems (Status,Err: uppercase=bad)

||/ Name Version Description

+++-=================================-=================================-==================================================================================

un gnome-network <none> (no description available)

ii network-manager 0.6.5-0ubuntu16.7.10.0 network management framework daemon

ii network-manager-gnome 0.6.5-0ubuntu10 network management framework (GNOME frontend)

un network-manager-kde <none> (no description available)

henrik@henrik-laptop:~$ dpkg -l | grep network

ii avahi-autoipd 0.6.20-2ubuntu3.2 Avahi IPv4LL network address configuration d

ii fping 2.4b2-to-ipv6-14 sends ICMP ECHO_REQUEST packets to network h

ii gnome-nettool 2.20.0-0ubuntu1 network information tool for GNOME

ii ifupdown 0.6.8ubuntu8 high level tools to configure network interf

ii iproute 20070313-1ubuntu2 Professional tools to control the networking

ii iputils-ping 3:20070202-1ubuntu2 Tools to test the reachability of network ho

ii iputils-tracepath 3:20070202-1ubuntu2 Tools to trace the network path to a remote

ii libnm-glib0 0.6.5-0ubuntu16.7.10.0 network management framework (GLib shared li

ii libnm-util0 0.6.5-0ubuntu16.7.10.0 network management framework (shared library

ii libuniconf4.3 4.3-0ubuntu6 C++ network libraries for rapid application

ii libwvstreams4.3-base 4.3-0ubuntu6 C++ network libraries for rapid application

ii libwvstreams4.3-extras 4.3-0ubuntu6 C++ network libraries for rapid application

ii mii-diag 2.11-2 A little tool to manipulate network cards

ii net-tools 1.60-17ubuntu2 The NET-3 networking toolkit

ii netbase 4.29ubuntu2 Basic TCP/IP networking system

ii network-manager 0.6.5-0ubuntu16.7.10.0 network management framework daemon

ii network-manager-gnome 0.6.5-0ubuntu10 network management framework (GNOME frontend

ii python-bittorrent 3.4.2-11ubuntu3~7.10 Scatter-gather network file transfer

ii tcpdump 3.9.7-1 A powerful tool for network monitoring and d

ii xvnc4viewer 4.1.1+xorg1.0.2-0ubuntu6 Virtual network computing client software fo

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Videoannonse
Annonse

Det er mulig å ha 5 WEP nøkler lagret i routeren, mens èn av disse brukes om gangen.

 

eks:

key 1 : 11 22 33 44 55

key 2: 66 77 88 99 00

key 3: aa bb cc dd ee

key 4: ff ff ff ff ff

Primary key 2

 

Dersom key 2 skal brukes, må denne som regel angis hos klienten. Dette har ikke nm-applet mulighet for å gjøre.

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