Hello,
I have connection problems with VPN RMS and TIA Portal Siemens. The connection to the PLC works fine.
The connection to the HMI does not work.
Ping works on both devices and also in VNC on the HMI.
The router is updated to the latest firmware version.
I have never had this problem.
I am waiting for support.
Thanks
Hello,
Could you please confirm whether the default gateway, subnet and IP address are correctly configured on the HMI device?
As it is still unclear, to better understand your setup, could you kindly provide a simple network topology diagram or a brief description listing the IP addresses of the involved devices?
Additionally, could you check whether masquerading is enabled on the LAN zone (on Network → Firewall → Zones page) of your router/gateway?
Best regards,