Which command sequence can you enter a router to configure Unicast Reverse Path Forwarding in loose mode?
A. interface GigabitEthernet0/0 ip verify unicast source reachable-via loose.
B. interface GigabitEthernet0/0 ip verify unicast source reachable-via all.
C. interface GigabitEthernet0/0 ip verify unicast source reachable-via any.
D. interface GigabitEthernet0/0 ip verify unicast source reachable-via rx.
