An engineer configured Reverse Path Forwarding on an interface and noticed that the routes are dropped when a route lookup fails on that interface for a prefix that is available in the routing table. Which interface configuration resolves the issue? 

Answer options:

A. ip verify unicast source reachable-via l2-src
B. ip verify unicast source reachable-via allow-default
C. ip verify unicast source reachable-via any
D. ip verify unicast source reachable-via rx

C