
sudhclient wlan0
LoGiCaL__ wrote:Backtrack 4 by default comes with disconnected network connections.
Try:
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su
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dhclient wlan0
SIOSIFADDR:No Such Device
wlan0:ERROR while getting interface flags: No such device
wlan0:ERROR while getting interface flags: No such device
Bind socket to interface: No such device
ifconfig
/etc/init.d/networking start

LoGiCaL__ wrote:What's the result from:
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ifconfig
Also, are drivers required to be installed before the adapter can work or is it just plug and play?
Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UPLOOKBACK RUNNING MUT:16436 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:0
RX bytes:0 (0.0 B) TX:0 (0.0 B)


insomaniacal wrote:Sending packets to 127.0.0.0 just results in sending packets back to yourself. I'm guessing the crux of the problem lies there.
LoGiCaL__ wrote:The problem is the usb wireless adapter. I had this same problem and got it working with a simple dhclient eth0. However, I'm wired to the router. I would be willing to bet dhclient wlan0 would work also with a wireless network card. Without knowing for sure what the wireless adapter would be named or if it is even working correctly on bt4, this issue will take some time to resolve. You should try to connect to the router with a cable connection and see if you can get it working that way.<br><br>Then you know it's a setting somewhere or the wireless adapter. Good luck and don't give up. I stopped running bt4 as my main OS and just use it as a live cd. I moved on to openSUSE and I actually like it alot better. I was able to get my vid card drivers installed on it .<br><br>-- Tue Oct 12, 2010 9:54 pm --<br><br>Just found this on google, give it a shot.<br><br>You can go online via Menu -> Services -> NETWORK -> Start NETWORK, then Menu -> Internet -> Wicd.<br><br>Source: http://www.backtrack-linux.org/forums/beginners-forum/199-no-internet-backtrack-4-a.html

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