Which two topologies are using the correct type of twisted-pair cables? (Choose two.)
A.
Exhibit A
B.
Exhibit B
C.
Exhibit C
D.
Exhibit D
E.
Exhibit E
Explanation:
Devices of the same layer are connected by crossover cable, while devices of different layers are
connected by straight-through cable.
Router —— Crossover ——- Router
Router —— Crossover ——- PC
Router —— straight-through ——- Switch
Switch —— straight-through ——- PC
Switch —— Crossover ——- Switch