On Mar 31, 2006, at 1:35 PM, David Binger wrote: > I found this report that this behavior happens in a FreeBSD jail. > > http://unix.derkeiler.com/Mailing-Lists/FreeBSD/arch/2005-02/0049.html Thanks... the server is actually running FreeBSD 4.11-STABLE, and upgrade to version 6 is planned but not imminent. In any case it is not sure that that would fix the issue anyway. Got this suggestion: if the software supported tcpwrappers, then one can add a rule to /etc/hosts.allow to restrict the IP being able to connect to the port. Is that possible to do for durus?