So I got a new asus wl-520gu router today. It worked fine with the default firmware, but I bought it specifically because tomato supports it. After I installed tomatoUSB basic lan functions worked fine, but as soon as I enabled PPPoE authentication on the ASUS with my modem as a simple internet bridge/gateway I can no longer access the routers' configuration page through a browser, ping it, or reset it. It works, but only one LAN port can access the internet.
Any idea what's going on?