Tobias Roth <[EMAIL PROTECTED]> writes: > Your tcp dump says that you send out an ICMP reply. ICMP != tcp. Correct. "Dan Larsson" <[EMAIL PROTECTED]> writes: > These have nothing to do with icmp restrictions, use firewall rules > to limit icmp: 'man 8 ipfw' Good point and thanks for the pointer. Now it is way more restrictive than I wanted it to be but at least the ping requests from the specific machine in question don't get answered anymore. Roland To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-stable" in the body of the message