http://blog.z-proj.com/enabling-l2tp-over-ipsec-on-ubuntu-16-04/ http://disq.us/p/1jcput9
sudo apt-get install network-manager-l2tp-gnome
- Username / Email
- Password
- Gateway
- Private Key
- Phase Algorithms
Phase1:
3des-sha1-modp1024
Phase2:
3des-sha1