Hello,
I have a RUT240 with a public IP, configured ddns, and configured VPN (L2TP/IPsec).
while I am in the routers lan, I can access the Web UI via local IP / via Public IP / via DDNS address.
Over the WAN I cannot access the Web UI (not with ddns and not with Public IP).
I reset the router and checked the firewall but nothing is possible. Access via VPN is also not working.
What has to be configured to be able to reach the RUT240 over WAN?
Thanks.