said by Balla :I have the same Linksys 3000 install behind the ubee. I left the Ubee in NAT mode like when they installed it. The linksys needs to be set for dhcp and the linksys WAN should be plugged into a port on the Ubee. So my linksys WAN grabbed a 192.168.0.3 external address. And interally (through linksys wireless) its handing out 192.168.1.x addresses. On the Ubee I then made 192.168.0.3(WAN IP for Linksys) in the dmz so it will pass traffic to it. Or you can port forward all ports to the 192.168.0.3.
This has worked well for me so far besides having a pc plugged into the Ubee switch and not being able to the the 192.168.1.x network. But through the linksys you can access both 192.168.1.x and 192.168.0.x networks.
Yea well though that will probably work its not too good of an idea because you are still going through the router. Setting it to bridge mode is much simpler and overall easier to do. And you don't have to worry about the gateway router interfering with anything.