Refer to the exhibit.
On this MPLS-based network ring, links have failed between router A and router E. These failures formed microloops while the network converged, when A forwarded traffic to B but B forwards it back to A. Which technology is the simplest solution to avoid microloops without enabling a new protocol in the network?
A. TE Fast ReRoute
B. IP Fast ReRoute
C. Loop-Free Alternate
D. Remote Loop-Free Alternate
