Refer to the exhibit. The two connected ports on the switch are not turning orange or green. What
would be the most effective steps to troubleshoot this physical layer problem? (Choose three.)

A.
Ensure the switch has power.

B.
Reboot all of the devices.

C.
Reseat all cables.

D.
Ensure that the Ethernet encapsulations match on the interconnected router and switch ports.

E.
Ensure cable A is plugged into a trunk port.

F.
Ensure that cables A and B are straight-through cables.

Explanation:
Straight-through cables are used to connect hosts to a switch (or hub) and routers to a switch (or
hub). See the table below: