I have a laptop in a vehicle. When it is home it connects to my local wireless network. When it is on the road I use a dial up connection to Cingular. Is there any way, or any software, that can automatically switch from the WLAN to the DUN connection when I leave the house, and then automatically switch from the DUN to the WLAN when I am home?
Another way of saying it is that I want it to automatically sense if there isn't an internet connection, and when it does I want it to automatically connect. Furthermore, I'd like it to prefer to connect to the home WLAN connection over the Cingular DUN connection.
Thanks.