Refer to the exhibit. All routers on this network have been configured with PIM-SM, and R1 is the rendezvous point. However, when asymmetric routing is implemented to modify link usage, the network begins to drop certain multicast traffic. Which action corrects the problem?
A. Place the routes affected by asymmetric routing in a VRF
B. Remove the asymmetric routing and use spanning tree to manage link usage
C. Add a static mroute for routes that are failing
D. Configure the routers to use PIM-DM instead of PIM-SM
