Which two components does the LDP use to discover neighbors on a network segment? (Choose two)

Which two components does the LDP use to discover neighbors on a network segment? (Choose two)
A . 224.0.0.14 multicast address
B . 224.0.0.1 multicast address
C . 224.0.0.2 multicast address
D . 711 tcp port
E . 646 udp port
F . 711 udp port
G . 646 tcp port

View Answer

Answer: C, E