plz solve for me this q by steps

Task 3a: Consider the following network topology figure 3.a, students need to Generate Network Traffic in Simulation Mode. (10 Marks) Figure 3.a Task 3b: For the above simulation, Student needs to examine functionality of the TCP and UDP in network layer protocols by using following steps. i. Examine multiplexing as all the traffic crosses the network. (10 Marks) ii. Examine DHCP traffic as the clients communicate with the server. (10 Marks) iii. Examine FTP traffic as the clients communicate with the server. (10 Marks) iv. Examine Email traffic as the clients communicate with the server. (10 Marks)