You work for the regional Internet service provider shown in the exhibit You have a partial BGP table and are receiving a 10 100/16 route from your upstream ISP You have been asked to configure a default route that can be sent to your downstream customer This route should forward customer traffic toward your upstream Tier 11SP as long as the 10.100/16 route is present.
What would accomplish this goal?
Create and announce an aggregate default route
Create and announce a static default route with a next-hop of discard
Create and announce a static default route with a next-hop of reject
Create and announce a generated default route
Create an advertise-map with exist-map