Kewin Wang kewinwang

VPN setup guide links [https://raymii.org/s/tutorials/IPSEC_L2TP_vpn_with_Ubuntu_14.04.html]

Creating a dynamic site-to-site VPN with OpenSwan on Ubuntu 10.04 on EC2

Here's what I did to get things working.

	case "$1" in
	start)
	echo "Starting my Ipsec VPN"
	iptables -t nat -A POSTROUTING -o eth0 -s 10.152.2.0/24 -j MASQUERADE
	echo 1 > /proc/sys/net/ipv4/ip_forward
	for each in /proc/sys/net/ipv4/conf/*
	do
	echo 0 > $each/accept_redirects
	echo 0 > $each/send_redirects
	done