I recently purchased an Asus RT-N12B1. It has an external hardware switch which allows the router to operate in different modes. I put in access point mode. Then I connected an ethernet cable from a LAN port on my Verizon supplied Actiontec MI424WR-GEN2 E router to a LAN port on the access point and turned off the wireless in the router.
I have dynamic DNS setup and port forwarding setup in the router to forward from port 50000 to 192.168.1.2:22 which is a server plugged into a LAN port on the router. This is no longer working since adding the AP and disabling wireless on the primary router. Any ideas why or how to debug?