@JaredBusch said in Client VPN - Openswan / Strongswan: @CCWTech said in Client VPN - Openswan / Strongswan: I have a Ubiquiti USG that I have the Remote User VPN setup on (LT2P with PSK). Can Openswan / Strongswan connect to that? I haven't found a walk through on the internet. Background: I am using a Raspberry Pi running Raspbian that I am using to connect to the USG. That is IPSEC. It is different settings, so not with your L2TP. But yes. Awesome, thank you!