I'm still working on my Netfilter script, its almost complete but I still have to figure out how to work around my dynamic IP address. My host has an ADSL connection and is configured via DHCP using pump. How can I determine it's IP address (within the script). Also, how can I arrange it so that whenever my lease expires and renews my netfilter script re-runs to correct for the new IP address>? I am open to all suggestions. Thanks Stef