I wanted to have IPsec with Xauth as a vpn but I don't know how to configure it.
I've tried the Road Warrior setup with Mode Conf guide on the IPsec wiki but when I connect with my android phone it says it's connected but the ip remains the same and I have no access to the lan.
I have a double nat at the moment because the ISP router only allows DMZ and not bridge mode. I don't know if that affects anything.
I was already able to configure with success an L2TP and a SSTP vpn.
The reason I wanted the IPsec Xauth is because the SSTP vpn has poor performance and the L2TP vpn only allows one device at a time.