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Reactive Load Balancing During Failure State in IP Fast Reroute Schemes
https://ipsj.ixsq.nii.ac.jp/records/102184
https://ipsj.ixsq.nii.ac.jp/records/1021840de30418-a21f-48e7-b9e8-a1ff637c3cbc
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
IPSJ-JNL5507002 (1.5 MB)
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Copyright (c) 2014 by the Information Processing Society of Japan
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| オープンアクセス | ||
| Item type | Journal(1) | |||||||||
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| 公開日 | 2014-07-15 | |||||||||
| タイトル | ||||||||||
| タイトル | Reactive Load Balancing During Failure State in IP Fast Reroute Schemes | |||||||||
| タイトル | ||||||||||
| 言語 | en | |||||||||
| タイトル | Reactive Load Balancing During Failure State in IP Fast Reroute Schemes | |||||||||
| 言語 | ||||||||||
| 言語 | eng | |||||||||
| キーワード | ||||||||||
| 主題Scheme | Other | |||||||||
| 主題 | [一般論文] load balancing, traffic control/analysis, routing protocols, IP Fast Reroute | |||||||||
| 資源タイプ | ||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||
| 資源タイプ | journal article | |||||||||
| 著者所属 | ||||||||||
| Graduate School of Systems Engineering, Wakayama University | ||||||||||
| 著者所属 | ||||||||||
| Faculty of Systems Engineering, Wakayama University | ||||||||||
| 著者所属(英) | ||||||||||
| en | ||||||||||
| Graduate School of Systems Engineering, Wakayama University | ||||||||||
| 著者所属(英) | ||||||||||
| en | ||||||||||
| Faculty of Systems Engineering, Wakayama University | ||||||||||
| 著者名 |
Kazuki, Imura
× Kazuki, Imura
× Takuya, Yoshihiro
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| 著者名(英) |
Kazuki, Imura
× Kazuki, Imura
× Takuya, Yoshihiro
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| 論文抄録 | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | To improve reliability of IP networks against link/node failure, several IP fast reroute schemes have been proposed so far. They proactively compute backup paths and activate them when failure occurs to prevent packets from losing at the failure link/node. However, it is known that network performance considerably degrades in the failure state of IP fast reroute schemes, because congestion hot spots often appear near the failure link/node. In this paper, we propose a reactive load balancing method that can be applied to the major IP fast reroute schemes that covers single failure. Our scheme works when an IP fast reroute scheme is activating its backup paths, and reduces the degradation of network performance due to failure. In our load balancing scheme, with the overhead of a few bit field on packet header, we can largely reduce the performance degradation in the failure state and mostly keep the throughput as it was in the normal state where no failure exists. ------------------------------ This is a preprint of an article intended for publication Journal of Information Processing(JIP). This preprint should not be cited. This article should be cited as: Journal of Information Processing Vol.22(2014) No.3 (online) DOI http://dx.doi.org/10.2197/ipsjjip.22.527 ------------------------------ |
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| 論文抄録(英) | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | To improve reliability of IP networks against link/node failure, several IP fast reroute schemes have been proposed so far. They proactively compute backup paths and activate them when failure occurs to prevent packets from losing at the failure link/node. However, it is known that network performance considerably degrades in the failure state of IP fast reroute schemes, because congestion hot spots often appear near the failure link/node. In this paper, we propose a reactive load balancing method that can be applied to the major IP fast reroute schemes that covers single failure. Our scheme works when an IP fast reroute scheme is activating its backup paths, and reduces the degradation of network performance due to failure. In our load balancing scheme, with the overhead of a few bit field on packet header, we can largely reduce the performance degradation in the failure state and mostly keep the throughput as it was in the normal state where no failure exists. ------------------------------ This is a preprint of an article intended for publication Journal of Information Processing(JIP). This preprint should not be cited. This article should be cited as: Journal of Information Processing Vol.22(2014) No.3 (online) DOI http://dx.doi.org/10.2197/ipsjjip.22.527 ------------------------------ |
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| 書誌レコードID | ||||||||||
| 収録物識別子タイプ | NCID | |||||||||
| 収録物識別子 | AN00116647 | |||||||||
| 書誌情報 |
情報処理学会論文誌 巻 55, 号 7, 発行日 2014-07-15 |
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| ISSN | ||||||||||
| 収録物識別子タイプ | ISSN | |||||||||
| 収録物識別子 | 1882-7764 | |||||||||
