(a) Using the AIT Wifi for Students as an example, explain the challenge(s) you face while accessing it, explain why the challenge(s) exist(s) and explain what you think could be done to fix the...

(a) Using the AIT Wifi for Students as an example, explain the challenge(s) you face while accessing it, explain why the challenge(s) exist(s) and explain what you think could be done to fix the challenge(s).

(b) Using AIT (Lecturers, Students, Administrators and the President) as an example, explain Unicast, Broadcast, Multicast and Anycast transmissions. In addition, use well labelled diagrams to further depict your explanation.

(c) Discuss the challenge(s) you faced whilst using the Google Meet platform for our Live Online Video Lectures for this course and what could be done about the challenge(s).