Hi, I am a dummy about network administration. But I currently setup my Linux box as a switch to forward the packet from eth0 to eth1. But I find the throughput is not good. It seems the overhead of IP stack is too high. I want to know if ebtables can allow me to do the job below IP level? If yes, can anyone show me how to setup up that? Thanks very much. Jacky -- 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