Does Zserver have any way of preventing/restricting certain IP address. I see the paramter in Z2.PY # This is the IP address of the network interface you want your servers to # be visible from. This can be changed to '' to listen on all interfaces. IP_ADDRESS='' Can I have multiple IP_ADRESS statements. Basically I want to block a certain range. Perhaps a 2nd firewall is more effective. Cheers,