RUT240 OpenVPN SIM Forward port

I spent the day trying to do Port Forwards, it doesn’t work. :frowning:
From a computer ( on my local network, I want to reach a PLC ( connected to the RUT240.
The computer is connected to the openvpn(synology) server and to the RUT240 also with its SIM card.

From the computer ( I ping the RUT240 ( I access the WEB interface.
But when I want to connect to the controller in it doesn’t work.
Do you have any idea about the problem?
I’ll walk you through the configuration.


The configurations look fine. Please, make sure that your PLC has a default gateway configured and is pointing towards the LAN IP address of the RUT device (I assume

Also, you can try enabling masquerading for the LAN => WAN/VPN zone in the firewall settings to see if it helps.

Kind Regards,

Thank you, everything works very well!!!

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