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Ospf vs Eigrp

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Ospf vs Eigrp
Comparison of Routing Protocols OSPFv3 and IS-IS for IPv6 Environment
By
Nilesh Doiphode

TABLE OF CONTENTS
Page
ABSTRACT………………………………………………………………………………………3
LIST OF FIGURES………………………………………………………………………………4
CHAPTER 1: OVERVIEW………………………………………………………………………5
1.1 Introduction…………………………………………………………………………………...5
1.2 Discussion, Problem Statement and Analysis……………………………………………….12
1.3 Need for this Project…………………………………………………………………………15
CHAPTER 2: LITERATURE REVIEW………………………………………………………..16
CHAPTER 3: SIMULATION AND FRAMEWORK………………………………………….22
CHAPTER 4: CONCLUSION AND FUTURE SCOPE……………………………………….31
4.1 Conclusion…………………………………………………………………………………...31
4.1 Future Scope…………………………………………………………………………………31
REFERENCES…………………………………………………………………………………..32

ABSTRACT Tremendous amount of growth in IP networks in the past few years has fuelled the demand for constant optimization of these networks for performance efficiency. Routing protocols play an important role in optimized performance of IP networks. OSPF and IS-IS are link-state routing protocols which route information within a network using Dijkstra’s algorithm for computation of best routes. The growth in Internet has also resulted in the exhaustion of IPv4 address and IPv6 addresses are currently being deployed worldwide. Routing protocols supporting the IPv4 platform haven been modified to support the IPv6 addressing. This paper compares the link-state routing protocols OSPFv3 and IS-IS in IPv6 environment for parameters like network and router convergence, network and router activity and throughput using OPNET Modeler. Keywords: OSPF, OSPFv3, IS-IS, IPv4, IPv6, Convergence and Throughput

LIST OF FIGURES
Page
Fig a: Network Example of two Autonomous Systems (AS)…………………………………….5
Fig b: OSPF and IS-IS Classification…………………………………………………………….6
Fig c: OSPF Autonomous System………………………………………………………………..9
Fig d: IS-IS


References: Callon, R. (December 1990). Use of OSI IS-IS for Routing in TCP/IP and Dual Environments. RFC 1195. Retrieved from http://tools.ietf.org/rfc/rfc1195.txt Coltun, R., Ferguson, D., Moy, J., & Linden, A Deering, S., & Hinden, R. (December 1998). Internet Protocol, Version 6 (IPv6 Specification). RFC 2460. Retrieved from http://www.ietf.org/rfc/rfc2460.txt Hagino, U Hopps, C. (October 2008). Routing IPv6 with IS-IS. RFC 5308. Retrieved from http://tools.ietf.org/html/rfc5308 Karim, A., & Khan, A Lemma, E.S., Hussain, S.A., & Angelo, W.W (2009). Performance Comparison of EIGRP/ IS-IS and OSPF/ IS-IS. Moy, J Moy, J. ed. (July 1991). OSPF protocol analysis. RFC 1245. Retrieved from http://tools.ietf.org/html/rfc1245 Huston, G Narisetty, S. K., & Balsu, S. K. (March 2011). Performance Comparison of EIGRP and IS-IS/RIP Protocols. International Journal of Research and Reviews in Ad Hoc Networks (IJRRAN), 63-66.
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