Packet Data Transmission Essay Example | Topics and Well Written Essays - 2500 words

Packet Data Transmission - Essay ExampleThe transport layer establishes a session management between the two hosts. Data received from the application layer is segmented into packets. Each packet is given a unique label in the first place being transmitted. The packets contain the necessary information that is sent to the host computer to fetch a web page these packets argon transmitted to the lucre layer. The internet layer constitutes the Internet communications protocol (Parziale, 2006). Data is packaged into Internet Protocol datagrams, which hold the address details of the client and server. The addresses of the client and server side are referred to as IP addresses (Osterloh, 2001). The packets are then transmitted to network interface layer. The network interface layer is responsible for determining how data is transmitted oer the network (Rufi, 2008). The transmission of data is dependent on the network medium used, for example, Ethernet and the optical fiber. TCP/IP proto col stackIn order for confabulation to be effective, the internet protocol is based on the TCP/IP model. The TCP/IP constitutes protocols, mainly the Transmission Control Protocol (TCP) and the Internet Protocol (IP), hence the name but there exist other protocols as well. The TCP/IP is a hierarchical model composed of interactive modules where each(prenominal) module is assigned a specific task (Bonaventure, 2011, p.75). The layers in the model are composed of protocols that can relate to each other depending on the constitution type. In terms of hierarchy, a number of layers below the higher layer protocols support it.