QUICK UPDATE:  All the stuff written here still works for Ubuntu 14.04 LTS, 13.10 Hello folks! With this post I would like to share with you how I set up  a vpn IPSEC-PSK client on Ubuntu 12.10 with Openswan, to connect to a Fortigate 110c. My environment: Ubuntu 12.10 Fortigate 110c setup info Openswan version […]