Welcome to LQ
But
please don't resurrect old threads like this one. Just start a new thread (With a suitable title).
That said, we need more information (as usual):
1] What is your wireless chipset? (
lspci or
lsusb will probably list it, then copy and paste the relevant part of the listing here).
2] What is your linux distro (I'm
guessing one of the 'buntus).
3] What is the LAN IP of your router (maybe something like 192.168.1.1, or just tell us exactly what model it is)
4] Please give us a link to your router's online manual as a PDF (usually on its manufacturer's website)
5] What are the outputs the following commands:
sudo iwlist scan
ifconfig
Please also see:
http://www.linuxquestions.org/linux/...Ask_a_Question