Results 211 to 220 of about 6,200 (248)
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2011 4th IEEE International Conference on Broadband Network and Multimedia Technology, 2011
Most Interior Gateway Protocols that use dynamic metrics for cost, such as time delay or utilization rate, suffer from instability problems; and that's why most IGPs use static metrics for cost. However, with static metrics, real-time network traffic situation cannot be detected, so that better path solutions cannot be selected.
Rentao Sun, Peng Liu, Zhidu Yan
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Most Interior Gateway Protocols that use dynamic metrics for cost, such as time delay or utilization rate, suffer from instability problems; and that's why most IGPs use static metrics for cost. However, with static metrics, real-time network traffic situation cannot be detected, so that better path solutions cannot be selected.
Rentao Sun, Peng Liu, Zhidu Yan
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A Comparative Study on Routing Protocols: RIP, OSPF and EIGRP and Their Analysis Using GNS-3
International Conference on Recent Advances and Innovations in Engineering, 2020On the Internet, the routing of a data packet is the most important process. A routing protocol specifies the way to a router so that it can be connected to the internetworks with the help of a protocol called an Internet protocol.
Ambresh G. Biradar
semanticscholar +1 more source
Proceedings Fifth International Conference on Computational Intelligence and Multimedia Applications. ICCIMA 2003, 2004
This paper expatiates on the basic characteristic of OSPF (open shortest path first), and analyzes the local congestion issue of network owing to traffic aggregation. We improved OSPF and brought forward cost adaptive OSPF (CA-OSPF). CA-OSPF is a compatible expand of OSPF, a router running CA-OSPF may dynamically adjust its interface's cost according ...
Shen Pubing, Pan Jin, Zhou Haijun
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This paper expatiates on the basic characteristic of OSPF (open shortest path first), and analyzes the local congestion issue of network owing to traffic aggregation. We improved OSPF and brought forward cost adaptive OSPF (CA-OSPF). CA-OSPF is a compatible expand of OSPF, a router running CA-OSPF may dynamically adjust its interface's cost according ...
Shen Pubing, Pan Jin, Zhou Haijun
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Open Shortest Path First (OSPF)
Enterprise Certification Study Guide, 2020The purpose of routing protocols is to learn of available routes that exist on the enterprise network, build routing tables and make routing decisions. Some of the most common routing protocols include IGRP, EIGRP, OSPF, IS-IS and BGP.
semanticscholar +1 more source
Extensions to OSPF for tunnel multicasting
Global Telecommunications Conference, 2002. GLOBECOM '02. IEEE, 2003We extend an existing multicast routing protocol, multicast extension to OSPF (MOSPF), to achieve tunnel multicasting. The extension is as follows. Tunneling is introduced for supporting tunnel multicasting, which aims at reducing the protocol overhead associated with MOSPF.
Hussein T. Mouftah, Baoxian Zhang
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Optimization of Hello Interval in OSPF Routing Protocol Performance on Mesh Network Topology
2020 10th Electrical Power, Electronics, Communications, Controls and Informatics Seminar (EECCIS), 2020Open Shortest Path First (OSPF) is a routing protocol employing the link-state algorithm. OSPF can send routing information inside a router connected to an autonomous system (AS).
H. Nurwarsito, A. Sindunata
semanticscholar +1 more source
An OSPF enhancement for energy saving in IP networks [PDF]
2011 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS), 2011 This paper deals with a strategy to save energy in an IP network during low traffic hours allowing a subset of IP router interfaces to be put in sleep mode by means of an Energy Aware Routing (EAR) strategy. The EAR is fully compatible with OSPF and is based on the “Shortest Path Tree (SPT) exportation” mechanism, consisting in sharing the SPTs among ...
Marco Listanti +3 more
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OSPF Wireless Mesh with MPLS Traffic Engineering
2019 International Conference on Electrical, Electronics and Information Engineering (ICEEIE), 2019Mechanism for determining and selecting the best data traffic path for a data packet to pass during the process of exchanging information and data communication.
M. Taruk +3 more
semanticscholar +1 more source
A wireless interface type for OSPF
IEEE Military Communications Conference, 2003. MILCOM 2003., 2004We report on a new wireless interface type for the OSPF routing protocol that greatly improves performance in multihop wireless networks. In this paper, we describe how to adapt OSPF to adequately handle wireless networks in a scalable manner. Our simulation-based study first illustrates that the operation of legacy OSPF routers in mobile ad hoc ...
Jae H. Kim +2 more
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Practical OSPF Traffic Engineering
IEEE Communications Letters, 2004Open Shortest Path First (OSPF) traffic engineering (TE) is intended to bring long-awaited traffic management capabilities into IP networks, which still rely on today's prevailing routing protocols: OSPF or IS-IS. In OSPF, traffic is forwarded along, and split equally between, equal cost shortest paths.
Gábor Rétvári, Tibor Cinkler
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