Which two task does a router perform when it receives a packet that is being forwarded from one network to another?(choose two)
A.
It encapsulates the layer 2 packet
B.
It examines the MAC address table for the forwarding interface
C.
It removes the layer 2 frame header and trailer
D.
It examines the routing table for the best path to the destination IP address of the packet
E.
It removes the layer3 frame header and trailer