The Linux kernel’s network packet processing subsystem is called Netfilter, and iptables is the command used to configure it. In this video I’ll demonstrate iptables and show you practical examples on how to do port forwarding, IP forwarding, and even load balancing hopefully in upcoming videos. This is part 1. Slides https://payhip.com/b/a7lP1 (Members get all slides for free. Become a Member to support the channel) null 0:00 iptables components 4:24 Port Redirect in the same machine 10:54 Example 13:37 IP Forwarding to another machine (DNAT, SNAT) 22:00 Example 32:00 IP Forward Enable commands used in this video https://github.com/hnasr/javascript_playground/tree/master/iptables 🎙️Listen to the Backend Engineering Podcast https://husseinnasser.com/podcast 🏭 Backend Engineering Videos https://backend.husseinnasser.com/ 💾 Database Engineering Videos    • Database Engineering   🏰 Load Balancing and Proxies Videos    • Proxies   🏛️ Software Archtiecture Videos    • Software Architecture   📩 Messaging Systems    • Message Queues & PubSub Systems   Become a Member null Support me on PayPal https://bit.ly/33ENps4 Join our Thriving Backend Community on Discord https://discord.com/invite/CsFbFce Stay Awesome, Hussein