Hi there, I googled my iptables error, but I couldn't find a way to fix it. The following error was occured when I executed this command: iptables -t nat -F Error: iptables v1.4.21: cant' initialize iptables table 'nat' : Table does not exist(do you need to insmod?) Perhaps iptables or your kernel needs to be upgraded. My virtual machine is Debian Jessie. -- 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