An engineer must configure OSPF in the data center. The external routes have already been redistributed into OSPF. The network most meets these criteria:
• The data center servers must reach services in the cloud and the services behind the redistributed routes.
• The exit point toward the Internet should be propagated only when there is a dynamically learned default route from the upstream router.
Which feature is required?
A. stubby area
B. totally stubby area
C. default-information originate
D. default-information originate always
c is right