Hello again, thank you all for your help and answers. I didn't have the opportunity to test this connection in practice because the factory management did not agree to connect the Internet for remote...

Thanks for the answer :) The right side doesn't need to see the computers on the left side, and even it's good that left and right can't see each other. It's just that the right side has internet...

Hello, I need to install a router to create a barrier between the left and right sides of an existing LAN. I can't change the addresses on either the right or the left side because I don't have...