Yeh, I also tried that clientless attack is fast to begin because is uses any packet to inject.

However the injection rate was very slow, about 50pps

yes I tryed the fragmentation without success. I was not able to generate a valid keystream.

However the chopchop attack (-4) worked well, although slow. I was able to generate an arprequest...

It is working now. I could not identify what the problem is but I suspect that is something related with the fake authentication.

Starting the monitor mode in a specific channel with airmon-ng...

@hypervista: Depending on the version of the aircrack-ng, the -h argument is required or not.
In the version included with backtrack 4, if we don't provide a source mac adress (-h) it will...

Hello

Just bought a new Alfa AWUS036H 1W version.

I've successfully tried this method with other dongles and devices like rt73 chipsets and modified fonera, all worked fine.
With the Alfa...

Thank you. That means that I got the 1W version

Thank you for the tip.

Added the resolution of my display to the xorg.conf, rebooted, and it activated it for me. :)

The problem is that the maximum resolution available is inferior to the native display resolution.

Hi,

Downloaded the backtrack 4 vmware image and opened it with VMware fusion (the mac version (3.0.2)).

The problem is the maximum resolution available is inferior to the native display...

Thank you!

Hi.

I'm thinking in buying this usb dongle but in some places they sell it as AWUS036H-V5 1000mW and others as AWUS036H 1000mW.

The question is: How to know you are buying the real 1000mW...