WRT54GL
From charlesreid1
Notes on getting the WRT54GL set up as an OpenWRT router.
Connect to Router
Plug in
Start by plugging the router in, and connect a computer to it with an ethernet cable.
Log in
The default IP schema (discovered using ifconfig to see what IP address had been assigned to the ethernet port of the laptop connected to the router) was 192.168.1.1.
When I went to this page I logged in with the default username/password combo of admin/admin and saw the Linksys router management page: