Hi all, I'm getting some trouble with packet filters... My ISA has 4 IP Addresses on the external interface, and I've found out that blocking traffic with packet filters on non-default IP addresses requires filling the "This ISA Server's external IP Address" field on the "Local Computer" Tab... Is there any way to block traffic on all external IP addresses? PS: I've tried with the "These computers (on the perimeter network)..." option but it doesn't seem to work...