How to forward port using iptables in Linux Published: February 28, 2019 | Modified: June 24, 2020 Quick article to demonstrate how to configure port forwarding in Linux using iptables. If you like my tutorials and if they helped you in any way, then Consider buying me a cup of coffee via paypal! Subscribe to our newsletter here! Like KernelTalks Facebook page. Follow us on Twitter. Add our RSS feed to your feed reader.