(Solved): Figure Q4 shows a network of switches with the implemented Spanning Tree Protocol (STP). The follo ...

Figure Q4 shows a network of switches with the implemented Spanning Tree Protocol (STP). The following information is found on the network devices: - Switch A: MAC address is 02-03-19-BA-A7-16 - Switch B: MAC address is 02-05-88-33-55-22 - Switch C: MAC address is 02-03-F6-B3-85-33 - Switch D: MAC address is 02-03-B8-FF-AA-BB - Switch \( \mathrm{E}: \mathrm{MAC} \) address is 02-04-77-05-AB-44 (Revised IEEE Specifications: 1 Gbps \( => \) Cost \( =4,100 \mathrm{Mbps}=> \) Cost \( =19 \) ) Analyse the behaviour of switch protocols and answer the following question. Copy Figure Q4 to your answer script. Assume Switch A is elected as the root bridge, determine and indicate on your diagram the following information. - All root ports (R) - All designated ports (D) - All non-designated ports (ND) (8 marks)