We successfully established the OpenVPN connection by using RUT955 as OpenVPN client.
In LAN of OpenVPN client, we can access WebUI and OpenVPN status indicate "connected".(WebUI>Status>Network>OpenVPN)
Moreover, OpenVPN server side can read the data from PLCs which are connected to RUT955(OpenVPN client) now.
(The data were read by using ModbusTCP)
However, OpenVPN server side can't access the WebUI of OpenVPN client(RUT955).
(Although we can access the WebUI of IP-camera in LAN of OpenVPN client,OpenVPN server side also can't access IP-camera via HTTP.)
Could you please tell us how to enable to access WebUI of OpenVPN client(RUT955) from OpenVPN server?