Refer to the exhibit.
Which BGP configuration must be applied to make PE3 use both BGP entries in the Cisco Express Forwarding table?
A . On PE1, apply nexto-hop-self on both PE2 and PE3 neighbors configuration
B . On the CE, apply bgp add-path on both PE1 and PE2 neighbors configuration
C . On PE1, apply route-reflect-client on both PE2 and PE3 neighbors configuration
D . On PE2, apply bgp advertise-best-external on the PE3 neighbor configuration
Answer: D