Enhanced framework of Reliability Analysis to Design and Develop Web Service for Safety Critical Network Infrastructure

Abstract

This research work proposes enhanced hybrid frame work for reliability newlineanalysis for safety critical network infrastructure The proposed frame work enables newlinedesign and development of web service for the safety critical systems to identify the newlinecomponent failures in the network infrastructure The enhanced hybrid frame work newlineof reliability analysis for multilayer in safety critical network infrastructure newlineperformed for real time campus wide area network results in accuracy to identify newlinethe failure of the component failure modes of the component that makes the system newlinemore reliable and reduces the error rate in the network infrastructure newlineThe growing importance of automation in almost every walk of life and with newlinerapid technological advancements the society highly depends on a number of newlineapplication domains among them are banking and finance power generation newlinetelecommunications military service and etc The loss of service in any of these newlinenetworked application domains would result in serious consequences and hence newlinedomains are referred as critical infrastructure In order to improve the performance newlinein network efficient management trouble shooting environment scalability of newlinetopology a multitier layered approach core layer distribution layer access layer is newlinedesigned and modeled as critical network infrastructure newlineThe networking components taken for reliability analysis are Global DNS newlineLocal DNS RF line core layer Router Firewall Switches Distribution layer and newlineHubs distribution switches client machines access layer newlineAn enhanced framework is being proposed to perform efficient and newlinemanageable reliability analysis for hardware components software functions in the newlinesafety critical network infrastructure The analysis is performed in two phase ie newlinePhase I Hardware reliability analysis Phase II software reliability analysis The newlineenhanced framework is a combination of qualitative quantitative reliability analysis newlinetechnique that identifies the risk factors in the safety critical network infrastructure newline newline