Which statement is correct?

Refer to the exhibit.

Which statement is correct?
A . If the labeled packet arrives with the bottom label of 27, the label is replaced with label 38 and the packet is sent out on the Gigabitethernet 0/0
B . If the labeled packet arrives with the bottom label of 27, all of the labels are replaced with label 38 and the packet is sent out on the Gigabitethernet 0/0 interface
C . If the labeled packet arrives with the topmost label of 27, the label is replaced with the label 38 and the packet is sent out on the Gigabitethernet 0/0 interface
D . If the labeled packet arrives with the topmost label of 27, all of the labels are replaced with label 38 and the packet is sent out on the Gigabitethernet 0/0 interface.
E . If the labeled packet arrives with the topmost label of 38, the label is replaced with label 27 and the packet is sent out on the GigabitEthernet 0/0 interface
F . If the labeled packet arrives with the topmost label of 38, all labels are replaced with the label 27 and the packet is sent out on the GogabitEthernet 0/0/ interface.

View Answer

Answer: E