Okay, so I'm playing around with the Ubiquiti Edgerouter now, and I like the interface a whole lot more. I found a SOHO configuration on their forums, so I was able to load that and pretty much get going right out of the gate. But...

...I want to set this up in an odd way that the folks over there aren't really getting. I believe the term is "cascading?" Basically, I want to be able to plug this router into another router, as in scenario #2 here.

I know it's a silly setup, but you should see how difficult it is to set up some of these ISP-supplied routers in bridge mode. It's much easier to simply let the initial router think it's doing it's job, and just plug my router of choice into it, creating a new subnet, segregated from the initial router's traffic.

This works with your standard off the shelf routers, but I'm not sure if I'm doing it right here. I have the settings described here, but I went with the simple config download they link to in the very beginning.

The setup should be the same, though, except for the part where I reconfigured eth0 to be 192.168.3.1 instead of 1.1. I can see that eth2 is able to get DHCP from my router, but I couldn't get an internet connection through either of the other interfaces. I decided to set a manual IP for the WAN on eth2 to 192.168.1.2, which isn't used and is outside DHCP on my main router, but it still isn't giving me an internet connection.

Any ideas? Thanks for your help.