I am trying to set up a failover backup route to the internet. At the moment all trafic bound for the internet moves through my cisco 2610 router (10.100.3.254) and routed via a default route, gateway last resourt to my ISP router internal address 10.100.3.210 (over which I have no control) and then on to the internet.
My Cisco 2610 (10.100.3.254) has an ISDN interface that connects to another ISP via Dial-up.
I have set up dialer watch on the 2610 watching 2 IP's on the web 126.96.36.199 and 188.8.131.52 (is there a better IP to watch?), My problem is that when the ADSL goes down. The dialer watch dials the ISDN dialup, BUT due to the default route, traffic still tries to get through to the ADSL router. How do i set thios up, should I use something else rather then dialerwatch. My config is attached.