Question 172:
Which two steps must a service provider consider when adding multicast support to the existing MPLS L3VPN? (Choose two.)
Answer options:
A. Using SSM for data MDT helps to minimize the number of group addresses needed in the core B. Using default MDT results in a reduction of multicast routing states in the core C. All PEs must be configured as RPs inside of each customer VRF to minimize impact of the RPF lookups D. Bandwidth may be wasted on PEs as a result of only using the default MDT E. Forwarding customer multicast traffic only via the default MDT optimizes PE utilization