Hello, i have two local networks, each has it own internet connection. Now i want to connect both networks, so I could access devices from both networks. Otherwise, i want to keep both networks separated, like I don't want to switch off DHCP. Everyone who connects to network one, should use the int…

As I understand you don't want them to use each others internet connection but it's own. So on openwrt you would just configure a route to the two LAN's and then allow traffic between the two.

Yeah, that's right. Everyone should you their own internet. In general i just want a few local devices being able to be accessed on both networks.

Yes, it is one house, with two apartments. There is a direct wired connection. Thanks for link, i will have look at it.

Connect two local networks

Installing and Using OpenWrt Network and Wireless Configuration

mk24 September 20, 2020, 2:25pm 4

I'm assuming these two networks are physically close enough to make a direct wired or wireless connection between them. Here is the same question of sharing between two adjacent apartments: