E: Assignment1 ch1.pdf - X What does TOM POM inaw these tasks could be performed by two for more layers Whether What are the five layers in the respons of each of these layers! L evel What is the difference between a bold an end types of end systems. Is a Web server end system? What advantage does a circuit-switched network have over a packet-switched network? What advantages does TDM have over FDM in a circuit-switched network? List five tasks that a layer can perform. Is it possible that one (or more) of these tasks could be performed by two (or more) layers? What are the five layers in the Internet protocol stack? What are the principal responsibilities of each of these layers? What is the difference between a host and an end system? List several different types of end systems. Is a Web server an end system