USG Ubiquiti VPN using Strongswan

USG VPN using Strongswan Been trying to find a guide on how to setup IPsec/L2TP between USG and Linux but haven’t really found one that worked for me so this is how I have made it work. The USG There are tons of guides and videos on how to set it up on the USG so I’ll just provide a few notes on that. Created a network Turned on the server and added a preshared key Added a user Linux On my laptop running Linux (Arch) I installed strongswan and xl2tpd) (currently strongswan version 5.

USG Ubiquiti IPv6 via DHCP

USG with IPv6 I recently bought a Ubiquiti USG which was quite easy to setup. The only problem I had was that it didn’t give out any IPv6 addresses to my clients (But router advertisement did work). My ISP gives a /48 as IPv6 delegated prefix but the USG wound’t just use that and the GUI in version 5.6.29 does not support IPv6 yet. Several documents states that you just need to enable it by adding this config.