In MPLS-enabled networks, which two improvements does EVPN provide compared to traditional VPLS solutions? (Choose two)
A . use of BGP as a control-plane protocol
B . use of LDP to allocate EVPN-related labels
C . optimized learning and flooding process
D . leveraging of enhanced VFIs to provide greater scalability
E . per-flow load balancing
F . no need for exchange of MAC reachability between PEs
Answer: C, E