From 737a7c7e6ad44681140b3478074626c06be1bf65 Mon Sep 17 00:00:00 2001
From: hwdsl2 <hwdsl2@users.noreply.github.com>
Date: Mon, 29 Dec 2014 20:31:27 -0800
Subject: [PATCH]

---
 vpnsetup.sh | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/vpnsetup.sh b/vpnsetup.sh
index e996aa3..255af9b 100644
--- a/vpnsetup.sh
+++ b/vpnsetup.sh
@@ -45,6 +45,9 @@ VPN_PASSWORD=your_very_secure_password
 # iPhone/iOS users may need to replace this line in ipsec.conf:
 # "rightprotoport=17/%any" with "rightprotoport=17/0".
 
+# If using Amazon EC2, these ports must be open in the security group
+# of your VPN server: UDP ports 500 and 4500, and TCP port 22 (for SSH).
+
 # In Amazon EC2, these two variables will be found automatically
 # For all other servers, you MUST replace them with the actual IPs!
 # If your server only has a public IP, use that IP on both lines