I have a DMVPN- hub to spoke scenario.Its working perfectly.
Hub-- 2821 router spoke -- 877 router.
spoke(877) is using an ADSL connection.
now i have a plan to provide back up link at spoke level, using AUX port to v.92 modem, suppose my ADSL link is down
it should dial a connection to internet and establish connectivity again, is that a possible option?
can anybody suggest a solution or any sample config.
i will rate all the posts.