Hi, I am receiving a lot of "all port scan attack" from my ADSL router ip addresses ( i have 5 ADSL routers, each with 2mb). In fact i receive around 1 every 2-3 minutes. I think this is slowing our bandwidth down somewhat and would like to know how I can stop this from happening. I have disabled intrusion detection and it has stopped logging the all port scan attack, but I dont think this stops it from actually happening. Or does it? How can I stop it? Regards Sachin