How can I connect one router to another using a powerline adapter? Is it possible?
first try to connect both with ethernet direct cable. Once you have the router configured with the direct connection, you can connect to the powerline and see if you get internet connection...
Thanks. The link shows two wifi routers connected "wirelessly". Is it also for connecting two wifi routers through "ethernet cable"?
you can try that (i think i pasted this link by mistake!) i think you dont need DD-WRT, as an extender you have to disable DHCP on the second router and assign another ip address like 192.168.1.101 (assuming your main router having 192.168.1..1)
Please tell how to do wired bridging of router , instead of wireless bridging mentioned in the weblink
perhaps this youtube video can help