Set up L2TP over IPSec in Linux Mint 18.3

apt install strongswan-plugin-openssl

sudo add-apt-repository ppa:nm-l2tp/network-manager-l2tp
sudo apt-get update
sudo apt-get install network-manager-l2tp

sudo apt-get install network-manager-l2tp-gnome

Source : http://parrabol.blogspot.com/2017/12/set-up-l2tp-over-ipsec-in-linux-mint-183.html

Posted on: November 15, 2018, by :