Lecture Data communications and computer networks: A business user's approach (8E) - Chapter 9. After reading this chapter, you should be able to: distinguish local area networks, metropolitan area networks, and wide area networks from each other; identify the characteristics of metropolitan area networks and compare to LANs and WANs; describe how circuit-switched, datagram packet-switched, and virtual circuit packet-switched networks work; . Please refer to the content of document. |
