please complete all 3 questions.

In a Bus Topology, only one device can send data at a time. If multiple party try to send data at the same time, the data collide and everyone receive corrupted data. Consider the following bus topology: Lets say sending data from any node to any other node requires 3s. Fill the status filed with either successful or corrupt Token is continuously circulating from PCl to PC4. Starting from 0 The token with Data takes 5 seconds to reach to the destination, empty the toke, and go to the next device The empty token takes 2 seconds to reach to the next device The request for data transfer and the time is shown in the table Write down the serving time for each request along with detail explanation. Just writing the final serving time will not earn full credit. You need to elaborate your answer similar to the answer that I posted. (Please look at my answer for reference). You can draw the two table deriving answer and final answer table for receiving the full credit. There are few topologies given in the following figure, Tag each figure with the appropriate topologies Possible Topologies: Bis. Star Ring Partial Mesh Full Mesh