From 243700096dd2c200913ce8722c822eb371e1a72a Mon Sep 17 00:00:00 2001
From: Edwin Lyon <53972157+practical-engelbart@users.noreply.github.com>
Date: Thu, 5 Nov 2020 21:58:47 -0800
Subject: [PATCH] Update README.md

---
 README.md | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/README.md b/README.md
index 5343afd..ce35dfb 100644
--- a/README.md
+++ b/README.md
@@ -8,4 +8,14 @@ Deploy a new VPS on either Vultr.com or Digital Ocean, select Ubuntu 20.0.4 LTS,
 
 ## Advanced configuration
 
+To setup the two iptables files simply use the following commands:
 
+```
+iptables-restore -n $HOME/mailcow-dockerized-proxy/iptables/rules4.conf
+ip6tables-restore -n $HOME/mailcow-dockerized-proxy/iptables/rules6.conf
+
+iptables-save
+ip6tables-save
+
+apt install iptables-persistent
+```