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Step 6: Assume that the switch in the network below was just installed and powered on, so the layer 2 forwarding address table is empty.
Step 6: Assume that the switch in the network below was just installed and powered on, so the layer 2 forwarding address table is empty. Answer the following questions and complete the layer 2 forwarding address table entry as the switch would build it. (8 points). An example is as highlighted. Switch connecting two LANs Server C 0260.800 1.3333 0260.800 1.1111 Fa0/0 Fa0/1 B D 0260.8c01.2222 0260.8c01.4444 Port Address Fa0/0 0260.8c01.1111 a) Host A sends a unicast frame to Host B. 1) What entry, if any, will the switch enter in its table? The switch will enter the source MAC address for Host A and the interface that Host A is attached to. 2) What will the switch do with the frame? The switch does not know (has not yet learnt) where B is, so it will forward the frame to the segment out Fa0/1. b) Host B responds to Host A with a unicast frame. 1) What entry, if any, will the switch enter in its table? 2) What will the switch do with the frame? c) Host D attempts to log in to Server C. 1) What entry, if any, will the switch enter in its table? 2) What will the switch do with the frame? d) Server C responds to the login attempt by Host D. 3) What entry, if any, will the switch enter in its MAC address table? 4) What will the switch do with the frame? e) Server C sends out a broadcast frame, announcing its services to all potential clients. 1) What entry, if any, will the switch enter in its MAC address table? 2) What will the switch do with the frame
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