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| 講演名 | 2015-10-19 17:30 Routing Issues and Traffic Control in Border Gateway Protocol with Provider Agreegatable Addressing ○Abu Hena Al Muktadir・Kenji Fujikawa・Hiroaki Harai（NICT）  IA2015-36 |
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| 抄録 | （和） | Hierarchical Automatic Number Allocation (HANA) protocol automatically allocates provider aggregatable (PA) addresses to autonomous systems (ASes). If multiple address spaces are allocated to each of ASes that are multihomed to multiple upper ASes, reduction of the Forwarding Information Base (FIB) and quick convergence are achieved. However, multihoming based on PA addressing poses two limitations. One, more specific address information is hidden due to address aggregation. Two, multiple allocated address spaces per AS cause an address selection problem. Border Gateway Protocol (BGP) is the standard routing protocol for sharing reachability information among ASes. In this paper, we discuss the BGP behavior and routing challenges with HANA address allocation. We also propose a new control mechanism using HANA for incoming traffic communication into an AS. |
| （英） | Hierarchical Automatic Number Allocation (HANA) protocol automatically allocates provider aggregatable (PA) addresses to autonomous systems (ASes). If multiple address spaces are allocated to each of ASes that are multihomed to multiple upper ASes, reduction of the Forwarding Information Base (FIB) and quick convergence are achieved. However, multihoming based on PA addressing poses two limitations. One, more specific address information is hidden due to address aggregation. Two, multiple allocated address spaces per AS cause an address selection problem. Border Gateway Protocol (BGP) is the standard routing protocol for sharing reachability information among ASes. In this paper, we discuss the BGP behavior and routing challenges with HANA address allocation. We also propose a new control mechanism using HANA for incoming traffic communication into an AS. | |
| キーワード | （和） | Routing / traffic control / BGP / HANA / provider aggregatable (PA) addressing / FIB / provider independent (PI) addressing / |
| （英） | Routing / traffic control / BGP / HANA / provider aggregatable (PA) addressing / FIB / provider independent (PI) addressing / | |
| 文献情報 | 信学技報, vol. 115, no. 256, IA2015-36, pp. 37-42, 2015年10月. | |
| 資料番号 | IA2015-36 | |
| 発行日 | 2015-10-12 (IA) | |
| ISSN | Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 | |
| 著作権に ついて |
技術研究報告に掲載された論文の著作権は電子情報通信学会に帰属します．(許諾番号：10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| PDFダウンロード | IA2015-36 |
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