tailieunhanh - Chapter 2Communicating Over the Network Quangkien@gmail.com.OverviewDescribe the structure of a network, including the devices and media that are necessary for successful communications. Explain the function of protocols in network communications. Ex

Chapter 2 Communicating Over the Network Quangkien@ .Overview Describe the structure of a network, including the devices and media that are necessary for successful communications. Explain the function of protocols in network communications. Explain the advantages of using a layered model to describe network functionality. Describe the role of each layer in two recognized network models: The TCP/IP model and the OSI model. Describe the importance of addressing and naming schemes in network communications. 2 .The Platform for Communications .Elements of Communication 4 .Communicating the Messages Continuous stream of bits 00101010100101010101010101010101010 I have to wait Single communications (. video, e-mail message) could be: Continuous stream of bits Take over (hog) the network | Cis co SYSIE M s I Networking Chapter 2 Communicating Over the Network Quangkien@ Cisco Sysĩĩms I Networking ilHBl Overview Describe the structure of a network including the devices and media that are necessary for successful communications. Explain the function of protocols in network communications. Explain the advantages of using a layered model to describe network functionality. Describe the role of each layer in two recognized network models The TCP IP model and the OSI model. Describe the importance of addressing and naming schemes in network communications. 2 Cis co SYSTE M s I Networking The Platform for .