hi all. i am a newbie in the linux world. i am using knoppix live 6.2 from a cd. i am not able to connect to the internet. i have a wifi connection. knoppix gets connected to the wifi well and good. i saw the status and found that it is receiving ip address etc. properly. i have the dhcp enabled. but i am not able to connect to the internet through this connection. how do i do this?