As written in the dd-wrt.com tutorial there are different ways to connect two or more router with DD-WRT. I’ll explain how to connect two different router (wired connected) to use one  as primary router and the second as a not so regular bridge. All client will use the same DHCP server and will access to shared resource on your network. Our goal: connect two DD-WRT router and share the same DHCP server for all the [...]