I have a working OpenVPN server. My RUT241 successfully connects itself to it via 4G internet (SIM) and it works without any problem.
However, things change when I try to “exit” via ethernet (WAN) or WiFi, disabling the mobile interface (it’s a test for a configuration where there is already internet).
I tried WiFi on a RUT241 and with Ethernet with a RUT240. The following is valid for both of my tests.
With the RUT240 connected to the internet (on the WAN port) I can successfully ping google, and even the public IP of my OpenVPN server. However, when I try to connect as a OpenVPN Client, it says TLS key negotiation failed to occur within 60 seconds (check your network connectivity)
I don’t understand why I can ping it but cannot connect to it.
Could you please verify if everything is set up correctly in the configuration? For example, this error may occur if the client configuration doesn’t have the correct server address.
If everything seems correct, could you kindly share the configurations from both the RUT240 and RUT241 here?