Click the Exhibit button. By looking at the configuration shown, determine why CE1 will not be able to communicate with CE2.

A.
The Frame-Relay interface is not configured correctly.

B.
There is an MTU mismatch on Frame-Relay and Gigabit Ethernet.

C.
The DLCI does not match with 802.1q VLAN.

D.
The Frame-Relay switching is not configured on Frame Relay on PE1.

E.
The Frame-Relay switching needs to be enabled on both PE1 and PE2.

F.
You can not configure Frame-Relay on POS interface.