Question about arp poisoning. I got it to work on my notebook and my pc usinb cain. So i tried entering manually the mac address of my router on my notebook, then poison it. Well it works, but in cain it says half-routing, instead of full-routing. What is half-routing? Another thing, on my notebook, it still shows the manual mac address entered and not the other one, why does it still work? I'm running XP, and Ubuntu on the notebook.