Sort of, I got it working by selecting the little I next to NAT on the OpenVPN WAN and then changing it to ip forward. OpenVPN WAN for Site to Site - #3 by richard.vit I still had issues where if the Peplink disconnected for any reason the far end server would crash and I would have to restart it. Peplink support told me site-2-site via OpenVPN was not supported though so I haven’t messed with it much more.