Refer to the diagram. Which three statements describe the router port configuration and the switch
port configuration as shown in the topology? (Choose three.)

A.
The Router1 WAN port is configured as a trunking port.

B.
The Switch1 port connected to Hub1 is configured as full duplex.

C.
The Switch1 port connected to Host B is configured as an access port.

D.
The Router1 port connected to Switch1 is configured using subinterfaces.

E.
The Switch1 port connected to Router1 is configured as a trunking port.

F.
The Router1 port connected to Switch1 is configured as 10 Mbps.

Explanation:
B is correct because the diagram and the function match the description of a subinterface.
Subinterfaces are needed because for inter-vlan communication, routing needs to take place. D is
correct because all 3 VLAN’s are trunked to reach the router. E is correct because access ports
are correct in this case.
In
A)
This is incorrect because trunks only work between switches, and not between a router and a
WAN.
C, F) Although these may be true, we are not given enough information in this diagram to confirm
it.