Unable to connect to PLC via VPN.

[jrtZincovery 0]

• I have a PLC connected to a router and am able to access it over wifi.
• The router hosts a VPN server and I have established a connection to it and can access other devices.
• I am unable to ping/ connect to PLC.

Anyone know why? Have tried disabling firewall on my remote computer.

[pturmel 160]

Did you enable any kind of routing on the remote end so packets from your machine know how to navigate to the PLC and back?  A VPN itself doesn't provide that.

[photovoltaic 121]

Are you saying this based on the "Test Connection" button results? Sometimes this feature doesn't work over a VPN but you can still go online.

[Face Book 1]

On 4/5/2023 at 1:18 PM, pturmel said:

Did you enable any kind of routing on the remote end so packets from your machine know how to navigate to the PLC and back?  A VPN itself doesn't provide that.

Hi Sir,

Iam confuse about the procedures for Connecting remotely into simatic cpu through teamviewer VPN

in a certain document in internet " JesperMP "  describes to enable IP routing in remote PC .

In other document describes to enable IP routing  in office PC.

In other document,enable IP routing in both PC.

I do not know what is the correct.

Can you explain this point?

Thank you in advance.

How to setup Teamviewer VPN.pdf