You should set the Linksys address in accordance with its user guide. I'd think this would be something more like 192.168.0.200 or 192.168.0.100 or 192.168.0.254. You also need to use DHCP which you didn't mention. You also didn't mention channels, but normally you'd want the two routers to be on different channels so that they don't conflict with each other. You didn't mention that either.