2020
DOI: 10.3390/s20185230
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A New Bit Repair Fast Reroute Mechanism for Smart Sensors IoT Network Infrastructure

Abstract: Today’s IP networks are experiencing a high increase in used and connected Internet of Things (IoT) devices and related deployed critical services. This puts increased demands on the reliability of underlayer transport networks. Therefore, modern networks must meet specific qualitative and quantitative parameters to satisfy customer service demands in line with the most common requirements of network fault tolerance and minimal packet loss. After a router or link failure within the transport network, the netwo… Show more

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Cited by 6 publications
(9 citation statements)
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“…We have been researching FRR since 2015, when our first Multicast Repair (M-REP) mechanism was developed [53]. In other works, efforts were devoted to its extension [54] and simulations of other advanced mechanisms for fast network recovery [13], [55 This means that if a path exists, the algorithm will find it and use it. The advantage is also the possibility to manually set your own backup path by the network administrator [55].…”
Section: A Our Research In the Field Of Frrmentioning
confidence: 99%
“…We have been researching FRR since 2015, when our first Multicast Repair (M-REP) mechanism was developed [53]. In other works, efforts were devoted to its extension [54] and simulations of other advanced mechanisms for fast network recovery [13], [55 This means that if a path exists, the algorithm will find it and use it. The advantage is also the possibility to manually set your own backup path by the network administrator [55].…”
Section: A Our Research In the Field Of Frrmentioning
confidence: 99%
“…In this paper, we present an FRR mechanism called the Enhanced Bit Repair (EB-REP) FRR mechanism (hereinafter EB-REP), which provides advanced reroute protection. EB-REP is an advanced version of the legacy Bit Repair (B-REP) [39] mechanism that removes its disadvantages and offers functions that enable IP FRR network protection even in situations with multiple outages, and besides, if necessary, for all flows within the protected domain. EB-REP can be compared to other well-known existing solutions, such as Loop-Free Alternates (LFA) or Remote Loop-Free Alternates (R-LFA).…”
Section: Link Versus Node Protectionmentioning
confidence: 99%
“…This paper deals with the design of new extensions overcoming the limitations of the original B-REP algorithm [39]. However, before we address them, we will describe key features of the original B-REP algorithm.…”
Section: The B-rep Mechanismmentioning
confidence: 99%
“…Most of these solutions rely on a vast amount of data that are collected by sensors and devices connected to the Internet, which is sometimes referred to as the Internet of everything (IoE) or the Internet of things (IoT) [3]. The connection of a large number of sensors and devices can be realized using heterogeneous wireless technologies since IoT devices may have different requirements on bandwidth and energy consumption [4,5].…”
Section: Introductionmentioning
confidence: 99%