Originally Posted by mfresh

But you can use the suite. Try this after installing aircrack-ng
start Xterm, and become root.

Then enter:
airodump-ng wlan0

This will show you what networks are around, and the MAC addresses of the access points and computers which are connected, and what channels they are operating on. Make a note of the channel of the access point you want to test (ie your own one)

Originally Posted by mfresh

Now quit airodump-ng by doing a control c , then restart it by typing

airodump-ng -c X -w mycapture --ivs wlan0

but change the X for the channel number of your access point. This will start capturing data which you will use to crack the WEP key, in a file called mycapture-01.ivs in your home directory

Now you have to wait for a while, till you have captured enough data to crack the WEP key. If the access point is busy then you might not have to wait too long.

Originally Posted by badmacktuck

if you do the following it sort of works:

airodump-ng -w mycapture --ivs wlan0

this gives you all the data from all channels in a file. then you can go back and run the statement again with the -c X thing that he mentioned earlier.