Novel Security in Client Server Using Job Scheduling with Queuing Petri Net and Bulk Service Model

Communication across a network is increasingly important in the work environment. Similar to processors or disks of the system, the behavior of the network has an impact on the operation of the computer. Network devices have become a ubiquitous fixture in the modern home and corporate networks as well as in the global communication infrastructure. Devices like Hub, Switch, Bluetooth, Wifi and Wimax reside on the same networks as the personal computers and enterprise servers and together form the world-wide communication infrastructure. To fully appreciate the scope and scale of such devices it is required to move beyond analysis of individual devices and their vulnerabilities. The analysis of such devices and the performance impact of a network are taken as the research work. This has been done using the queuing network, Job scheduling, petri nets and Markov model.