Week4 Discussion
Wireless Communications
Supporting Activity: Introduction to the OSI Protocol Model Format
Write a 200- to 300-word response to the following:
•After reviewing the concepts, pictorially model the TCP/IP protocol against the 7-layer OSI model. In your depiction, include the common protocol sections that fit in the various levels.
Supporting Activity: Introduction to Wireless
Write a 200- to 300-word response to the following question:
•Differentiating among the protocols used in wireless (Media Access Control layer, FDMA, TDMA, and CDMA), what are the problems with existing protocols with satellite communications?
Supporting Activity: Network Operating Systems
Write a 200- to 300-word response to the following questions:
•What are the predominant network operating systems in use today? What are the differences between LAN and WAN operating systems?