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Analysis of New Mechanisms in the Fast Reroute
International Conference on Emerging eLearning Technologies and ApplicationsNowadays, computer networks are used more than ever, and their reliability and performance are crucial to ensure the continuity of services. Fast Reroute (FRR) mechanisms playa vital role in modern networks, where they provide effective solutions to ...
Slavomír Tatarka +2 more
semanticscholar +1 more source
Cyber Resilience Approach Based on Traffic Engineering Fast ReRoute with Policing
International Conference on Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications, 2019The paper is devoted to the research and development of the cyber resilience ensuring approach based on Traffic Engineering Fast ReRoute with the support of Traffic Policing features. The basis of the proposed approach is the mathematical model presented
Oleksandr V Lemeshko +5 more
semanticscholar +1 more source
A framework for fast IP rerouting
International Conference on Information Communication and Embedded Systems (ICICES2014), 2014As the Internet takes an increasingly central role in day to day communications infrastructure, the slow convergence of routing protocols after a network failure becomes a growing problem. To assure fast recovery from link and node failures in IP networks, it presents a new recovery scheme called Multiple Routing Configurations (MRC).
Vimal Kumar Pal, Sneha M. Ramteke
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2019 IEEE 15th International Conference on the Experience of Designing and Application of CAD Systems (CADSM), 2019
The paper is devoted to designing of the Fast ReRoute QoS protection scheme for bandwidth and probability of packet loss in Software-Defined WAN. The solution represented by a nonlinear flow-based model of fast rerouting with the protection of such two ...
Oleksandr V Lemeshko +5 more
semanticscholar +1 more source
The paper is devoted to designing of the Fast ReRoute QoS protection scheme for bandwidth and probability of packet loss in Software-Defined WAN. The solution represented by a nonlinear flow-based model of fast rerouting with the protection of such two ...
Oleksandr V Lemeshko +5 more
semanticscholar +1 more source
The 10th International Conference on Digital Technologies 2014, 2014
After the failure of a network node or a link, a period of impaired connectivity is experienced until the network reconverges. During this period, specific destinations are not reachable, causing issues specifically with critical and time-sensitive services such as Voice over IP.
Jozef Papan, Pavel Segec, Peter Paluch
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After the failure of a network node or a link, a period of impaired connectivity is experienced until the network reconverges. During this period, specific destinations are not reachable, causing issues specifically with critical and time-sensitive services such as Voice over IP.
Jozef Papan, Pavel Segec, Peter Paluch
openaire +1 more source
2014 ELEKTRO, 2014
Over the last few years, Internet Protocol (IP) networks have made significant progress, allowing to provide voice over IP (VoIP) and other real-time services. The quality of provided real-time services depends on quality parameters of the network (QoS). One of the leading QoS parameters is the survivability of network itself.
Jozef Papan, Pavel Segec, Peter Paluch
openaire +1 more source
Over the last few years, Internet Protocol (IP) networks have made significant progress, allowing to provide voice over IP (VoIP) and other real-time services. The quality of provided real-time services depends on quality parameters of the network (QoS). One of the leading QoS parameters is the survivability of network itself.
Jozef Papan, Pavel Segec, Peter Paluch
openaire +1 more source
Fast ReRoute Model with VoIP Quality of Experience Protection
Advanced Industrial Conference on Telecommunications, 2019The paper proposed a Fast ReRoute Model with VoIP Quality of Experience protection. Within the framework of the model, conditions for the implementation of multipath routing, modified flow conservation conditions were introduced taking into account ...
Oleksandr V Lemeshko +5 more
semanticscholar +1 more source
ICC 2022 - IEEE International Conference on Communications, 2022
Hai-Khun Tan, Tung-Wei Kuo
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Hai-Khun Tan, Tung-Wei Kuo
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Effectiveness of Link Cost Optimization for IP Rerouting and IP Fast Reroute
2010In this paper, we bring together resilience analysis and routing optimization for IP-based intra-domain networks. When link, node, or multiple failures occur, traffic is rerouted which increases the link load on backup paths and possibly causes congestion. Resilience analysis detects the risk of overload situations a priori based on a large set of most
David Hock +3 more
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Enhancing TCP performance in IP fast reroute
2012 IEEE International Conference on Communications (ICC), 2012IP fast reroute (IPFRR) mechanisms are efficient in providing protection against link or router failure by invoking locally determined backup paths. But in the presence of a transient network failure, the path oscillates between backup and original paths, causing frequent packet out-of-order arrivals at a TCP receiver.
Mao, M, Wen, Z, Yeung, LK
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