ppp0 not replacing existing default routeApril 5, 2009...... at 6:19 pm | Posted in geek | 1 Comment
If your modem is telling you that it is not replacing the default route and as a result your internet only works if you disconnect from the LAN then what you need to do is add the following two lines to the options file:
sudo nano /etc/ppp/options
This will cause the pppd to send all non lan traffic to the ppp0 interface rather than the eth0 interface.
route -n will list your routes