Hello,

I plan to install a little home network with 3 segments (see picture).

I did setup the 3 networks as interface using the OC200 with the corrosponding subnets. I create the Wlan. I did assing the 3 networks to 3 different ports 3, 4 and 5.

The IP subnets have been assigned successfully to the connected devices. So far so good.

Now I would like to separate the 3 networks from each other. Every network should stand alone and should not be able to see or reach any other network except the internet. I tried to solve that via ACLs without success. Sometimes the device get no IP, sometimes I have no internet connection. Sometimes I have internet, can´t reach the other networks but I´m able to reach the router and the OC200. I don´t know what I have to adjust to get the single networks like a Wlan guest which hast internet but no connection to the other networks. Sample configuration where I tried to separate the iot network:

I would be very thankful to any hint.

Thanks a lot,

William