Dumas+Ch15+Network+Security

Down load the PP [|dumas_ch15 Network Security.ppt] **  Learning Objectives:   ** After reading this chapter, you should be able to:
 * 1)  Describe the role of wireless transmission in computer communications and the physical phenomena that enable wireless communications.
 * 2)  Identify characteristics that are common in all wireless networks.
 * 3)  Differentiate between contemporary wireless network configurations and provide practical examples of their application.
 * 4)  Provide examples of alternative LAN protocol sets including their capabilities and drawbacks.
 * 5)  Identify the essential elements of a wireless personal area network including various configurations, protocols, advantages and disadvantages associated with Bluetooth.
 * 6)  Describe the essential elements of the IEEE 802.15.1 WPAN and IEEE 802.16 wireless standards.
 * 7)  Explain various aspects of cellular telephony including current configurations.
 * 8)  Provide characteristics of satellite communications including differentiating between orbital differences.