Question 6: Consider the network below in which 9 nodes labeled A through I are connected into Ethernet switches S1,S2 and S3. Suppose that (i) B sends a frame to E, (ii) E replies with a frame to B, (iii) G sends a frame to E, (iv) E replies with a frame to G. Suppose all switches tables are initially empty. Show the state of all switches tables before and after each of the above events. For each of these events, identify the link(s) on which the transmitted frame will be forwarded. (8 points)