Hi, all: I am running the command "iptables -p tcp -j REJECT -A INPUT -i eth0 -s 13.121.8.119/32 --dport 80", to reject http access from the host "13.121.8.119". The command returns without any error message. However, I still can acess the linux server from "13.121.8.119". Anything goes wrong here? Any method to debug? Hope someone helps, Xu Qiang -- 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