Click the Exhibit button. CE1, CE2, and CE3 are part of a single VPLS VPN. R1, R2, and
R3 are PEs in the provider network, and have just been powered on. The VPLS domain has
converged, and frames have passed between all CEs in the last minute. An Ethernet frame
has just arrived at R3 from CE3. It has a source MAC address of CE3 and a destination
MAC address of CE1.What does R3 do with the Ethernet frame?
A.
Forwards the packet to R1 and R2.
B.
Forwards the packet to R1 only.
C.
Drops the packet as the destination MAC address is not for R3.
D.
Drops the packet as the destination MAC address is not in R3’s MAC table.
Explanation: