Which two statements about MPLS L3 VPN RDs are true? (Choose two.)
A . They enable EIGRP to use address families to separate traffic between IPv4 and VPNv4.
B . They are represented as 32-bit values
C . They are represented as 64-bit values.
D . They enable OSPF to import and export routes into the global routing table of a router.
E . They allow BGP to uniquely identify duplicate routes.
Answer: CE