Quote Originally Posted by bolexxx View Post
all this but you didn't even mention which wireless card you have?
please include all the important information when asking questions, as instructed in the sticky's.
Sorry, Broadcom 802.11n
I type airmon-ng on my terminal,

and the chipset was unknow.

Then I created a mon0 interface to sniffing packets from my wireless router
and there was a warning that I have to kill some tasks.

I think I have to buy a USB Wireless Adapter.

My question is I have to disable my wlan0(my internal wifi card) when I plug in the USB wireless Adapter???