OpenVPN Support Forum

I've a PLC customer physical network with two logical ip family addresses.

On logical net is 192.168.22.0/24 (internet gateway is 192.168.22.1 and one Win10 computer 192.168.22.2) and the other is the PLC net with 192.168.4.0/24 address style.

I put orange pi zero with a:
- ethernet port
- openvpn tap0 for layer 2 packet bridging. Client.
- bridge with two ips 192.168.22.3 & 192.168.4.127.
- My computer, at my office, with 192.168.4.126 tap address. Server.

With the computer I want to connect Siemens PLC at 192.168.4.0/24 range.

The interfaces: The server (Win10):


and the client:


The connection its done but if I ping from Win10 the orange pi no echo is returned.

Any idea?

Reason: Formatting, is worse than the original.

Fixed .

Thank you, much appreciated

Ok, I see... thank you. More clear, of course.

The problem is that the bridge is stablished, the tunnel too, but if I check connectivity doing a ping no echo is returned.
The bridge, as I expected, doesn't send the packets trought eth0 and tap0.

Perhaps the solution is another, configuring another bridge and or/and another openvpn config.

OpenVPN is working normally.

Your network has not been configured correctly.

If you require network support then I am available for hire.

Perhaps I'll continue searching. It will be more cheaper for me.
The dhcp config for eth0 is left over.

Thank you.