hi all, <BR><BR>wondering if someone can help me with the following. someone on my network (i cant trace with dhcp right now) is using the refresh button (f5) to crash my webserver. they&#039;re holding it down for 40 minutes now and again. each second generates about 10 hits. is there anyway using the iis/asp to control this? something like letting only 3 refresh&#039;s from a particular pc in 3 seconds or something similiar. i can do it with asp i think, but what about my html pages? they could just hold it down there.<BR><BR>thanks to anyone who can help