Question

Q2) (20 Mark) Monitor three consecutive packets going through an Internet router. Based on the packet header, each packet can be classified as either video (v) if it was sent from a Youtube server or as ordinary data (d). Your observation is a sequence of three letters (each letter is either v or d). For example, two video packets followed by one data packet corresponds to vvd. Write the elements of the following sets: Al second packet is video; B1 second packet is data A2 -ll ake a tsa:2video andata aemate A3 one or more video packets; B3 : two or more data packets: For each pair of events Al and B1, A2 and B2, and so on, identify whether the pair of events is mutually exclusive or not.

Answer 1

Saue Con Sider fouowing given da ta A2 Ai Giand A2 6 ase both muta exausive paiss a se they do mot have amy event in cemmen A3B3 are Conectvey exhaustive pais as tney have