I have installed on my router a Tomato USB version with VLAN support. I have added a new VLAN and an address range. I.e. I had 2 networks: 192.168.1.0 and 192.168.2.0.
I have changed the address of the first network to something else: 192.168.10.0. After doing this the web admin UI (i.e. 192.168.10.1) doesn't work any more. Some details:
- when I access 192.168.10.1 form VLAN1, I get a blank page. Looking at the server response with Firebug, I see that the server actually returns a 404/not found error.
- so the server is active and accepts the connections, but it responds with 404 error code (and blank page). The browser doesn't display the authentication window.
- if I try to connect from VLAN2 (i.e. 192.168.2.1), it works.
My guess is that after changing the address of the first network, there are some configuration steps that don't execute correctly.
Have you got any hints on where I could take a look to understand what's happening?