Stability of Inter domain Routing Protocol with Regressive Peak Contour
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.
Keywords: SPP, SPVP, MRAI, RFD, dispute wheel, dispute reel.
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ABOUT THE AUTHORS
Bhavneet Kaur
Bhavneet kaur is working as an Assistant Professor in Department of Computer Science and Engineering, Guru Nanak Dev University, Amritsar (India). She is pursuing her Ph.D. in Inter-domain Routing protocol at Department of Computer Science and Engineering, Guru Nanak Dev University, Amritsar.
Karanjeet Singh Kahlon
Karanjeet Singh Kahlon is serving as Professor at Computer Science and Engineering Department, Guru Nanak Dev University, India. He has 23 y ears of teaching and research experience. His research areas are parallel/ distributing computing and networks. He has supervised 4 doctoral theses.
Sandeep Sharma
Sandeep Sharma received the B.E. in Computer Engineering from Pune University, INDIA in 1994, M.E. degree in Computer Engineering from Thapar Institute of Engg. & Tech. Patiala, INDIA in 2000 and Ph.D. degree from Guru Nanak Dev University Amritsar (Punjab), INDIA in 2011.He is working as Associate professor in department of Computer Science & Engineering and he is also acting as Chief Security Information Officer of the University. His area of interest is Parallel Processing, Multistage Interconnection Network, Fault Tolerance and Cloud Computing.
Bhavneet Kaur
Bhavneet kaur is working as an Assistant Professor in Department of Computer Science and Engineering, Guru Nanak Dev University, Amritsar (India). She is pursuing her Ph.D. in Inter-domain Routing protocol at Department of Computer Science and Engineering, Guru Nanak Dev University, Amritsar.
Karanjeet Singh Kahlon
Karanjeet Singh Kahlon is serving as Professor at Computer Science and Engineering Department, Guru Nanak Dev University, India. He has 23 y ears of teaching and research experience. His research areas are parallel/ distributing computing and networks. He has supervised 4 doctoral theses.
Sandeep Sharma
Sandeep Sharma received the B.E. in Computer Engineering from Pune University, INDIA in 1994, M.E. degree in Computer Engineering from Thapar Institute of Engg. & Tech. Patiala, INDIA in 2000 and Ph.D. degree from Guru Nanak Dev University Amritsar (Punjab), INDIA in 2011.He is working as Associate professor in department of Computer Science & Engineering and he is also acting as Chief Security Information Officer of the University. His area of interest is Parallel Processing, Multistage Interconnection Network, Fault Tolerance and Cloud Computing.
