I have no idea what that means! I'm using a Buffalo G router running DD-WRT as the extender, set as 192.168.1.1.
My primary router is a Buffalo N, also running DD-WRT, set as 192.168.11.1.
How would I go about creating a route between the routers?
How about the tracert?
Go to
http://192.168.11.1 enter username and password.
Click Internet...then choose route
add route to 192.168.1.0 (and 255.255.255.0 if subnet mask is needed) and select 192.168.1.1 as the next hop and leave the metric as default.
Something like that depending on your router should give your clients access to/ from the remote subnet.
Tracert is a command line tool you can run from windows to see the path your request is making. Its done like this from the command line:
tracert 192.168.1.1
It will tell you all the hops from the client your are running to the destination and the response from the routers at each hop. You can use that to see where the path is ending or looping for debugging a routing issue.