A.Apply an export policy in RIP B.Apply an import policy in RIP C.Apply an export policy in OSPF D.Apply an import policy in OSPF
A.stub area B.transit area C.border area D.not-so-stubby area
A.set protocols rsvp cspf-enable B.set protocols mpls cspf-enable C.set protocols rsvp traffic-engineering D.set protocols ospf traffic-engineering