ICT Networking Dissertation Example For Download

The OSI model, also known as the Open System Interconnection model defines how protocols in a network are implemented. It divides a communication network into seven layers. The seventh layer, application, support end-user processes. Everything in this layer is application-specific; it identifies the communication partners and constraints on data syntax. The sixth layer is the presentation; it provides independence in various data presentation by transforming data into formats compatible with specified layers. The fifth is the session layer which is in charge of managing communications by either establishing them or terminating them (Beal n.p.). The fourth is the transport layer; it provides a transparent platform for data transfer from one system to another. Also, it handles the various errors that might occur during the transmission. The third is the network layer that generates virtual circuits for transporting data from one computer to another. The second is the data link whose func...

Free ICT Networking Dissertation Example