I try to configure my WDR3600 with OpenWRT, to connect to my 5GHz WLAN and want to use the LAN ports in the same network.
After setting up the fresh installation of OpenWRT, I added the WLAN interface and I am now able to access all devices from my main network. The problem is, that I want all LAN ports to be in the same network as they would be part of the first router. How do I have to setup the DHCP and IP address settings?
I read the article about Dump AP and WLAN Bridge, but don't get it, how to do it in my case.
Maybe someone has the same configuration running.
The main router is an ASUS RT-AC68U with default software, no OpenWRT.