I'm trying to redirect port 80 to 3000 and I'm having trouble combining it to my filter rules. Both *nat and *filter rules work correctly when used separately, but not when applied together *nat ...

I have a standalone box with a iptables firewall script,<BR><BR>i used this code as a base:<BR>#!/bin/bash<BR><BR>iptables -F<BR>iptables -P FORWARD DROP<BR>iptables ...

iptables is the user-space tool for configuring firewall rules in the Linux kernel. It is actually a part of the larger netfilter framework. Perhaps because iptables is the most visible part of the ...

Iptables, more properly referred to as “iptables/netfilter” because of the two modules that are involved — the userspace module “iptables” and the kernel ...