Question

Hello dear community of Teltonika.
I need your help.

I have the following situation:
There is a device [device-A] with static network configuration:
-IP: 192.168.123.161
- Network: 192.168.123.0
- Mask: 254.254.254.0
- Gateway: 192.168.123.1

this configuration must not be changed

Additional device [device-PC] with dynamic network configuration:

-IP: 192.168.111.6
- Network: 192.168.111.0
- Mask: 254.254.254.0
- Gateway: 192.168.111.254

this configuration come from DHCP from RUT955

My (RUT9XX_R_00.06.08.3) [RUT955]
Has the following network configuration:

-IP: 192.168.111.254
- Network: 192.168.111.0
- Mask: 254.254.254.0

and [VPN] OpenVPN

- Network: 192.168.20.0
- Mask: 254.254.254.0
- Push option: route 192.168.111.0 255.255.255.0

I can reach [Device-PC] from VPN over LAN and vice versa.

However, when I connect [Device-A] to the LAN, I cannot reach [Device-A] with [Device-PC].

I even added a static route, no success.

But if I change network of [RUT955] as follows:

- IP: 192.168.123.254
- Network: 192.168.123.0
- Mask: 254.254.254.0

Then I can reach both [Device-A] and [Device-PC] via LAN, despite the wrong gateway under [Device-A].

However, [Device-A] cannot be reached via [VPN].

My question, how can I let two different networks (or other solution) communicate with each other?

I need to reach [Device-A] over both [VPN] and LAN.

I thank you in advance.

greetings

Answer 1

Hi,

If it is possible, please update your device to the latest firmware version.

Could you please share your topology to see how the devices are connected? Also, provide a troubleshoot file. The troubleshoot file can be downloaded from the WebUI by navigating to System -> Administration -> Troubleshoot. You can attach the files to your question or send them to me via private message.

Kind Regards,

Andzej