Comparison of New Solutions in IP Fast Reroute.
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| Title: | Comparison of New Solutions in IP Fast Reroute. |
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| Authors: | Papan, Jozef1 jozef.papan@fri.uniza.sk, Bridova, Ivana1 ivana.bridova@fri.uniza.sk, Brida, Peter2 peter.brida@feit.uniza.sk, Hraska, Michal1 michal.hraska@fri.uniza.sk, Tatarka, Slavomir1 tatarka4@stud.uniza.sk, Yeremenko, Oleksandra3 oleksandra.yeremenko@nure.ua |
| Source: | Electronics & Electrical Engineering. 2023, Vol. 29 Issue 2, p78-83. 6p. |
| Subjects: | Internet Engineering Task Force (Organization), Telecommunication systems, Problem solving, Videos, Human voice, Internet protocols |
| Abstract: | Currently, network requirements are placed on the efficiency and size of the networks. These conditions can be ensured by modern converged networks that integrate the functions of both data and telecommunication networks. Line or router failures have always been a part of transmission networks, which is no different from converged networks. As a result of outages, which can take from ms to tens of seconds, packets are lost. These outages cause degraded transmission quality, which is undesirable when transmitting real-time multimedia services (Voice over IP, video). To solve the mentioned problems, the IETF organization has developed IP Fast Reroute mechanisms to minimise the time to restore the connection after a line or node failure and, consequently, less packet loss. The article reviews and compares the latest IP Fast Reroute mechanisms deployed in the last three years. First, we have Optimistic Fast Rerouting, which calculates optimistic and fallback scenarios. The second is Post-processing Fast Reroute, which decomposes the network according to metrics such as load and route length. Third, Local Fast Reroute focused on low congestion and random access. [ABSTRACT FROM AUTHOR] |
| Copyright of Electronics & Electrical Engineering is the property of Electronics & Electrical Engineering and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
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| Header | DbId: egs DbLabel: Engineering Source An: 163837555 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Comparison of New Solutions in IP Fast Reroute. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Papan%2C+Jozef%22">Papan, Jozef</searchLink><relatesTo>1</relatesTo><i> jozef.papan@fri.uniza.sk</i><br /><searchLink fieldCode="AR" term="%22Bridova%2C+Ivana%22">Bridova, Ivana</searchLink><relatesTo>1</relatesTo><i> ivana.bridova@fri.uniza.sk</i><br /><searchLink fieldCode="AR" term="%22Brida%2C+Peter%22">Brida, Peter</searchLink><relatesTo>2</relatesTo><i> peter.brida@feit.uniza.sk</i><br /><searchLink fieldCode="AR" term="%22Hraska%2C+Michal%22">Hraska, Michal</searchLink><relatesTo>1</relatesTo><i> michal.hraska@fri.uniza.sk</i><br /><searchLink fieldCode="AR" term="%22Tatarka%2C+Slavomir%22">Tatarka, Slavomir</searchLink><relatesTo>1</relatesTo><i> tatarka4@stud.uniza.sk</i><br /><searchLink fieldCode="AR" term="%22Yeremenko%2C+Oleksandra%22">Yeremenko, Oleksandra</searchLink><relatesTo>3</relatesTo><i> oleksandra.yeremenko@nure.ua</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Electronics+%26+Electrical+Engineering%22">Electronics & Electrical Engineering</searchLink>. 2023, Vol. 29 Issue 2, p78-83. 6p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Internet+Engineering+Task+Force+%28Organization%29%22">Internet Engineering Task Force (Organization)</searchLink><br /><searchLink fieldCode="DE" term="%22Telecommunication+systems%22">Telecommunication systems</searchLink><br /><searchLink fieldCode="DE" term="%22Problem+solving%22">Problem solving</searchLink><br /><searchLink fieldCode="DE" term="%22Videos%22">Videos</searchLink><br /><searchLink fieldCode="DE" term="%22Human+voice%22">Human voice</searchLink><br /><searchLink fieldCode="DE" term="%22Internet+protocols%22">Internet protocols</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Currently, network requirements are placed on the efficiency and size of the networks. These conditions can be ensured by modern converged networks that integrate the functions of both data and telecommunication networks. Line or router failures have always been a part of transmission networks, which is no different from converged networks. As a result of outages, which can take from ms to tens of seconds, packets are lost. These outages cause degraded transmission quality, which is undesirable when transmitting real-time multimedia services (Voice over IP, video). To solve the mentioned problems, the IETF organization has developed IP Fast Reroute mechanisms to minimise the time to restore the connection after a line or node failure and, consequently, less packet loss. The article reviews and compares the latest IP Fast Reroute mechanisms deployed in the last three years. First, we have Optimistic Fast Rerouting, which calculates optimistic and fallback scenarios. The second is Post-processing Fast Reroute, which decomposes the network according to metrics such as load and route length. Third, Local Fast Reroute focused on low congestion and random access. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Electronics & Electrical Engineering is the property of Electronics & Electrical Engineering and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.5755/j02.eie.33863 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 6 StartPage: 78 Subjects: – SubjectFull: Internet Engineering Task Force (Organization) Type: general – SubjectFull: Telecommunication systems Type: general – SubjectFull: Problem solving Type: general – SubjectFull: Videos Type: general – SubjectFull: Human voice Type: general – SubjectFull: Internet protocols Type: general Titles: – TitleFull: Comparison of New Solutions in IP Fast Reroute. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Papan, Jozef – PersonEntity: Name: NameFull: Bridova, Ivana – PersonEntity: Name: NameFull: Brida, Peter – PersonEntity: Name: NameFull: Hraska, Michal – PersonEntity: Name: NameFull: Tatarka, Slavomir – PersonEntity: Name: NameFull: Yeremenko, Oleksandra IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 03 Text: 2023 Type: published Y: 2023 Identifiers: – Type: issn-print Value: 13921215 Numbering: – Type: volume Value: 29 – Type: issue Value: 2 Titles: – TitleFull: Electronics & Electrical Engineering Type: main |
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