Which two of these functions do routers perform on packets? (Choose two.)
A.
examine the Layer 2 headers of inbound packets and use that information to determine the next
hops for the packets
B.
update the Layer 2 headers of outbound packets with the MAC addresses of the next hops
C.
examine the Layer 3 headers of inbound packets and use that information to determine the next
hops for the packets
D.
examine the Layer 3 headers of inbound packets and use that information to determine the
complete paths along which the packets will be routed to their ultimate destinations
E.
update the Layer 3 headers of outbound packets so that the packets are properly directed to
valid next hops
F.
update the Layer 3 headers of outbound packets so that the packets are properly directed to
their ultimate destinations
Explanation: