Stability of Inter domain Routing Protocol with Regressive Peak Contour
Bhavneet Kaur, Karanjeet Singh Kahlon, Sandeep Sharma · 2013
Safety of BGP and its convergence does not include stable routing in terms of various operational features of BGP such as route flap damping, MRAI timers etc. This paper shows these features can cause router to send pseudo advertisement of less preferred path and in a simple network scenario the pseudo advertisement of less preferred paths can result in situation where it can take more time to converge to stable routing. A model PRP is discussed so that impact of pseudo advertisement on BGP safety can be examined with necessary and sufficient condition.