On Sunday, June 01, 2014 10:11:53 AM dapiot holmp wrote: > ... and it couldn't > be set up as a bridge properly as I only have one physical network > interface. Of course it can. The debian way in /etc/network/interfaces; you may have to translate to knoppix: ---- iface eth0 inet manual auto RED allow-hotplug RED iface RED inet dhcp bridge_ports eth0 bridge_maxwait 0 post-up brctl setfd RED 0 ---- Now you should have a bridge between RED and eth0 that you can poke and prod. N -- To unsubscribe from this list: send the line "unsubscribe netfilter" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html