hi everybody.

could someone please explain to me how does the arp packet injection works ?

what i dont understand is that when the aireplay program sais that its "waiting for arp packets" to inject them, how can it tell whether the paket is or isnt ARP since all packets are encripted with WEP.

and if arp packets dont travel encripted, why isnt there the option to create an ARP by just using a known ip ?

im just curious. really wanna know.

if someone doesnt understand what i mean please tell me and i will try to clarify.

thanks in advance.