Hi, after my recent experience with vpnc, which obviously does not support IPv6. I made another attempt with Wireguard, to connect to a IPv6 only host (DS-LITE connection). I could not get Strongswan for IPSec running. I followed the instructions of the FritzBox (6600 cable) and created a working Wireguard connection. At least it claims to work. Here is the startup protocoll: https://paste.opensuse.org/pastes/41e4656db770 So, if I'm on a IPv6 Telekom Connection and connect, it still shows Teleckm as provider (although VPN host is in via Vodafone) That means in fact it is not working! If I use an IPv4 connection it claims to work again, but same result - in fact it does not. Above log is from a IPv4 I tried to work this out with AVM support (Manufacturer of FritzBox), no success. Any ideas? Has anyone Wiresguard running (on TW)? Thanks Axel