Click the Exhibit button. 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
1 ISP as long as the 10.100/16 route is present. What would accomplish this goal?

A.
Create and announce an aggregate default route.

B.
Create and announce a static default route with a next-hop of discard.

C.
Create and announce a static default route with a next-hop of reject.

D.
Create and announce a generated default route.