| Presentation | 2002/3/8 Dynamic Fair Bandwidth Allocation for DiffServ Assured Forwarding and Best Effort Classes Hideyuki SHIMONISHI, Ichinoshin MAKI, Tutomu MURASE, Masayuki MURATA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In the Assured Forwarding and Best Effort service class in Differentiated Services, quality of individual flows in different classes may be disordered if the network is designed to minimize the amount of over-provisioning or is under-provisioned. We therefore developed a packet scheduling scheme that dynamically allocates bandwidth to each class queue to guarantee the differentiation among classes under any traffic conditions. The scheme estimates the number of active flows and the sum of ciRs (committed Information Rates) of active flows in each class, then allocates the link bandwidth according to them so that quality of individual flows in different classes is properly differentiated. We evaluate the proposed scheme and show that it provides appropriate differentiated fairness in DiffServ networks under any traffic conditions. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Differentiated Services / Assured Forwarding / Dynamic bandwidth allocation / Fairness |
| Paper # | NS2001-294 |
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| Conference Information | |
| Committee | NS |
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| Conference Date | 2002/3/8(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Network Systems(NS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Dynamic Fair Bandwidth Allocation for DiffServ Assured Forwarding and Best Effort Classes |
| Sub Title (in English) | |
| Keyword(1) | Differentiated Services |
| Keyword(2) | Assured Forwarding |
| Keyword(3) | Dynamic bandwidth allocation |
| Keyword(4) | Fairness |
| 1st Author's Name | Hideyuki SHIMONISHI |
| 1st Author's Affiliation | Networking Research Laboratories, NEC Corporation() |
| 2nd Author's Name | Ichinoshin MAKI |
| 2nd Author's Affiliation | Guraduate School of Engineering Science, Osaka University |
| 3rd Author's Name | Tutomu MURASE |
| 3rd Author's Affiliation | Networking Research Laboratories, NEC Corporation |
| 4th Author's Name | Masayuki MURATA |
| 4th Author's Affiliation | Guraduate School of Engineering Science, Osaka University |
| Date | 2002/3/8 |
| Paper # | NS2001-294 |
| Volume (vol) | vol.101 |
| Number (no) | 715 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |