Site-to-Site VPN behind NAT : UNIFI - reddit

Dec 20, 2016 How to configure IPSec Site to Site VPN while one Site is This example shows how to use the VPN Setup Wizard to create an IPSec Site to Site VPN tunnel between ZyWALL/USG devices. The example instructs how to configure the VPN tunnel between each site while one Site is behind a NAT router. Solved: AnyConnect VPN behind NAT device - Cisco Community Oct 31, 2017

I've managed to make my two windows 10 (64bit pro) installations connect to l2tp behind nat, using the mentioned registry key with value 2. I went into regedit, changed the key to 1, rebooted, changed the key back to 2, rebooted and now I can use VPN via l2tp again.

Configuring NAT over a Site-to-Site IPsec VPN connection

Oct 17, 2017

vpn - strongSwan setup where both sides are behind NAT I'm trying to setup a strongSwan server in my home and connect to it from another network. Let's say sun is the VPN server and venus is the client. Both sun and venus are behind NAT networks.sun is not the gateway of my home networks. However, ports 4500, 500 … Is NAT supported within an IPSec VPN connection?