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Better Alternatives to OSPF Routing

Jessica H. Fong, Anna C. Gilbert, Sampath Kannan, Martin J. Strauss
2005 Algorithmica  
Motivated by this consideration, we designed our protocols not only to achieve better routing quality than OSPF, but also to use resources in amount comparable with OSPF with respect to offline broadcast  ...  Some of the problems with OSPF are well known; indeed, there are several routing protocols that perform better than OSPF in routing quality (i.e., in terms of congestion, delay, etc.).  ...  . • We present a class of routing protocols as alternatives to OSPF.  ... 
doi:10.1007/s00453-005-1161-2 fatcat:riz35au4d5e5nblm6b7iobih2q

Performance Analysis of Enhanced Interior Gateway Routing Protocol (EIGRP) Over Open Shortest Path First (OSPF) Protocol with Opnet

Anibrika Bright, Mustapha Adamu, Ashigbi Franklin, Michael Asante
2016 International Journal of Advanced Computer Science and Applications  
The evaluation results showed that EIGRP protocol provides a better performance than OSPF routing protocol for real time applications.  ...  In order to evaluate OSPF and EIGRP's performance, three network models were designed where 1st, 2nd and 3rd network models are configured respectively with OSPF, EIGRP and a combination of EIGRP and OSPF  ...  determine the cost by specifying the best and alternate route to a destination.  ... 
doi:10.14569/ijacsa.2016.070512 fatcat:oxd7fv4q6jhgfewxd5go2e6bu4

Providing QoS in OSPF based best effort network using load sensitive routing

Anunay Tiwari, Anirudha Sahoo
2007 Simulation modelling practice and theory  
Sahoo, An OSPF based load-sensitive QoS routing algorithm using alternate paths  ...  In an open shortest path first (OSPF) based best effort network, when a packet experiences congestion, the routing subsystem cannot send it through an alternate path.  ...  The following are the advantages of LSR protocol over OSPF: -Better average performance: The LSR protocol tries to find alternate path to route packets when there is congestion in the OSPF path.  ... 
doi:10.1016/j.simpat.2006.11.008 fatcat:vxhkaaayubblxdf4sjkp3pe3qu

Performance Analysis of Mesh Based Enterprise Network Using RIP, EIGRP and OSPF Routing Protocols

Md. Humayun Kabir, Md. Ahasan Kabir, Md. Saiful Islam, Mohammad Golam Mortuza, Mohammad Mohiuddin
2021 Engineering Proceedings  
The performance of three routing protocols, Routing Information Protocol (RIP), Enhanced Interior Gateway Routing Protocol (EIGRP) and Open Shortest Path First (OSPF), is investigated in this research  ...  This research focused on how the routing table will determine the optimum path/route of data packets to be transmitted from source to destination.  ...  1 to Route 8 using OSPF.  ... 
doi:10.3390/ecsa-8-11285 fatcat:ncwul5kjj5cc5dymswldsdtzne

A local coefficient based load sensitive routing protocol for providing QoS

A. Tiwari, A. Sahoo
2006 12th International Conference on Parallel and Distributed Systems - (ICPADS'06)  
Earlier, we reported a Load Sensitive Routing (LSR) algorithm which finds alternate path based on OSPF property.  ...  Hence, L-LSR protocol can be very effective in providing QoS support at the routing layer. keywords: QoS, load sensitive routing, OSPF, Voice over IP, alternate path, loop-free.  ...  In this study, we propose a routing protocol that uses alternate paths to provide QoS along OSPF paths.  ... 
doi:10.1109/icpads.2006.15 dblp:conf/icpads/TiwariS06 fatcat:vmcqiailn5epzipc3s35mdklgi

Multiple path routing algorithm for IP networks

Miguel Rios, Vladimir Marianov, Andres Avagliano
2005 Computer Communications  
Internet routing protocols, such as Open Shortest Path First (OSPF), compute a shortest path tree from each node to other nodes in the network, using link-state information.  ...  This paper proposes a new Multiple Path Routing Algorithm (MPRA), which uses dynamic shortest path tree mechanisms, load balancing among alternative paths to destination, and path feasibility analysis  ...  The MPRA routing algorithm is a simple and efficient method, which looks for a local optimum solution, and provides with better results when compared with the OSPF routing algorithm.  ... 
doi:10.1016/j.comcom.2004.11.014 fatcat:tgnpw3f6lbfbzoonn23364uo6e

Performance Analysis of EIGRP via OSPF Based on OPNET and GNS3

Moh\'d Rasoul Ahmad Al-Hadidi, Mohammed Yousef Al-Gawagzeh, Nayel Al-Zubi, Bayan Al-Saaidah, Mohammed Alweshah
2014 Research Journal of Applied Sciences Engineering and Technology  
The evaluation results show that EIGRP routing protocol provides a better performance than OSPF routing protocol for real time applications.  ...  In order to evaluate OSPF and EIGRP's performance, we have designed three network models where the first, second and third Network model are configured, respectively with OSPF, EIGRP and combination of  ...  This protocol controls the routing process by finding an alternative path for routers without waiting.  ... 
doi:10.19026/rjaset.8.1060 fatcat:jpljx5own5ce3lz3dkx4kk773e

Optimizing Network Routing to Minimize Congestion, Using the Conqueror Traffic Based Synthetically Generated Traffic Matrices

Saman Taghavi Zargar, Mohammad Hossien Yaghmaee
2008 2008 5th IEEE Consumer Communications and Networking Conference  
Simulation results indicate that OSPF optimization which we use in this paper to optimize the weights based on the conqueror traffic based synthetic matrix, optimize the routing better and result in a  ...  First, we optimize the routing with the conqueror traffic based synthetic matrix to minimize congestion. Then, we test the performance of the resulting routing on the real traffic matrix.  ...  Performance of routing optimization with synthetic traffic matrix is nearly the same as optimization made by true traffic matrix; so it is better to be used as an alternative for routing optimization.  ... 
doi:10.1109/ccnc08.2007.133 dblp:conf/ccnc/ZargarY08 fatcat:txkxckzbobg3dpqdab6qkxczwm

Performance Evaluation of Enhanced Interior Gateway Routing Protocol in IPv6 Network

Kuwar PratapSingh, P. K. Gupta, G. Singh
2013 International Journal of Computer Applications  
In this paper, authors have considered the Enhanced Interior Gateway Routing Protocol and presented a scenario for its performance evaluation in IPv6 networks and obtained results are highly considerable  ...  In this paper, it is shown that EIGRP compared to RIP and OSPF definitely performs better compared to RIP and OSPF in terms of network convergence activity, packet loss, throughput, and end-to-end delay  ...  For doing so, though there are various available alternatives but almost all alternatives require use of Internet Protocol (IP) address to uniquely identify the machine over the network.  ... 
doi:10.5120/11962-7802 fatcat:sijnoiwiurhfrjzsia4ryi4pvy

Evaluation of OSPF and EIGRP Routing Protocols for IPv6

Alex Hinds, Anthony Atojoko, Shao Ying Zhu
2013 International Journal of Future Computer and Communication  
Understanding these changes is important when selecting a routing protocol for a system, in order to facilitate this, a study and comparison of two popular routing protocols; OSPF and EIGRP has been undertaken  ...  Traditional IPv4 routing protocols must be replaced with new IPv6 compatible protocols to ensure systems continue to operate effectively; however these protocols have undergone significant changes in order  ...  The advantage EIGRP has over OSPF is that it better utilizes the limited network bandwidth.  ... 
doi:10.7763/ijfcc.2013.v2.169 fatcat:ovao65ubdfefzccyynyrkctjcu

An Adaptive OSPF Routing Strategy-Based on Bandwidth Estimation and a Simulation Platform for Network Performance Analysis

T.B. Pereira, L.L. Ling
2003 Journal of Communication and Information Systems  
Adaptive routing requires that decisions on network condition be made so that network resources can be better used.  ...  This paper has the goal of presenting an adaptive OSPF routing strategy based on bandwidth estimation.  ...  We have observed that the proposed adaptive routing strategy offers better route decisions than the traditional OSPF, which is intuitively expected due to the fact that adaptive routing can better distribute  ... 
doi:10.14209/jcis.2003.4 fatcat:gck4trjx7zaphe3mol2scab3re

Routers Perspective Simulation-Based Analysis of EIGRP and OSPF Routing Protocol for an Organizational Model

2020 VOLUME-8 ISSUE-10, AUGUST 2019, REGULAR ISSUE  
EIGRP has given better performance concerning some parameters, but on the other side, OSPF has shown better performance concerning some other parameters  ...  Still, both of them do not have the same delays in processing regarding finding the best route, adaptability, and ability to achieve convergence.  ...  OSPF has utilized the Dijkstra algorithm (Shortest Path First Algorithm) [2] . OSPF is a good alternative routing protocol. OSPF falls under the category of link-state interior gateway protocol.  ... 
doi:10.35940/ijitee.b6509.029420 fatcat:cuygm3wj3velvejfowvfmzvtkq

A Comparative Performance Analysis of Route Redistribution among Three Different Routing Protocols Based on OPNET

Zeyad Mohammad, Ahmad Abusukhon, Marzooq A. Al-Maitah
2017 International Journal of Computer Networks & Communications  
The third scenario is OSPF_IGRP_EIGRP that is the route redistribution among OSPF, IGRP, and IS-IS protocols.  ...  In an enterprise network, it is normal to use multiple dynamic routing protocols for forwarding packets.  ...  The second objective is the alternative links in case of a network failure, the routing protocol should be able to support alternate forwarding paths to each other.  ... 
doi:10.5121/ijcnc.2017.9204 fatcat:e7rakcuy5vchzpc2enokjl2pka

Analysis of Link Utilization in MPLS Enabled Network using OPNET IT Guru

Anupkumar MBongale, Nithin N
2012 International Journal of Computer Applications  
This paper presents comparison study based on link utilization in the networks running over RIP (Routing information Protocol), OSPF (Open Shortest Path First) and Multi-Protocol Label Switching (MPLS)  ...  Poor link utilization in case of RIP and OSPF is identified.  ...  Thus OSPF performs better than RIP in terms link utilization.  ... 
doi:10.5120/5611-7882 fatcat:ao37z7txjzhpvcrcmqmgipo7sy

Improving the Performance of Routing Protocol using Genetic Algorithm

Meenakshi Moza, Suresh Kumar
2016 International Journal of Computer Network and Information Security  
Internet reliability and performance is based mostly on the underlying routing protocols. The current traffic load has to be taken into account for computation of paths in routing protocols.  ...  Making use of multipoint crossover and mutation is done for optimum and when required alternate path determination.  ...  NS3 simulator is used to analyze the behavior and performance of routing protocols OSPF and OSPF plus GA [4] .  ... 
doi:10.5815/ijcnis.2016.07.02 fatcat:aq62wrjkdngr7abc7bb2cycqiq
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