Problem in static route to a Dialer interface

[kamel4]

Hi,

I have a Router_A which has 1 ISP via Dialer interface and Router_B which stopped communicating with Router_A.

Due to changing of Dialer ip since it is dynamic, every time the ip address of dialer changes, I need to update the static route in Router_B to be able to reach Router_A. is there a better solution?

Note:

Router_B has default route 0.0.0.0 0.0.0.0 to Router_DC only for internet browsing but for reachability to other branch offices we only static routes.

[paul driver]

Hello

on the dialer interface apply ppp ipcp route default and remove the static default, then you should receive a ppp default from the ISP automatically.
int dialer x
ppp ipcp route default