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OSPF Prefix Originator Extensions
2021This document defines Open Shortest Path First (OSPF) encodings to advertise the router-id of the originator of inter-area prefixes for OSPFv2 and OSPFv3 Link-State Advertisements (LSAs). The source originator is needed in several multi-area OSPF use cases.
A. Wang, A. Lindem, J. Dong, P. Psenak
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Comparative Analysis Performance of Dynamic Routing OSPF and Segment Routing
International Conference on Information and Communicatiaon TechnologyIn modern network, Routing protocols face issues that must be addressed to ensure optimal performance. Routing involves sending data packets from one device to another through a network. Key issues include network complexity and performance.
Muhamad Fikri Irawan +2 more
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 ...
null Zhou Haijun +2 more
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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 ...
null Zhou Haijun +2 more
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IPv6 vs IPv4 Performance Simulation and Analysis using Dynamic Routing OSPF
2021 4th International Conference of Computer and Informatics Engineering (IC2IE), 2021Digital networks are introduced gradually, nowadays many industries they rely on Internet Protocol to provide direct connectivity to customers anytime, anywhere.
Fahmi +4 more
semanticscholar +1 more source
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.
Peng Liu, Rentao Sun, 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.
Peng Liu, Rentao Sun, Zhidu Yan
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OSPF Extensions for Segment Routing
Request for Comments, 2019Segment Routing (SR) allows a flexible definition of end-to-end paths within IGP topologies by encoding paths as sequences of topological sub-paths, called "segments".
P. Pšenák +6 more
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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
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
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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.
G. Retvari, T. Cinkler
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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