| Presentation | 2002/3/8 Proposal and evaluation of the minimum bandwidth guarantee mechanism using the feedback from the network in MPLS Takuo TERAMOTO, Katsuyoshi IIDA, Suguru YAMAGUCHI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Enterprise networks, which is used to communicate with multiple branch offices in business corporations, is required to provide Quality of Service (QoS). In order to provide such network with inexpensive price, many researchers focus on a mechanism of minimum bandwidth guarantee in the Internet. This mechanism can guarantee the committed bandwidth even in congestion. For such mechanism, RIO(RED with In/Out) is a well-known technology. In RIO, we can provide the minimum bandwidth guarantee by preferential drops of jutted out packets from the committed bandwidth. However, RIO has a problem, in which it is difficult to determine parameters of RIO for each network condition, because there are six parameters. In this paper, we propose a method of the minimum bandwidth guarantee. Our method sends control packets in the network periodically, so that congestion information can be notified quickly. In this proposal, we utilize MPLS(Multiprotocol Label Switching), which is a promising technology for backbone networks such as enterprise networks. Through simulations, we show our method can provide the minimum bandwidth guarantee using weights of each MPLS path. And our method also can improve the fairness among MPLS paths. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | minimum bandwidth guarantee mechanism / MPLS / feedback / fairness |
| Paper # | NS2001-261 |
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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) |
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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) | Proposal and evaluation of the minimum bandwidth guarantee mechanism using the feedback from the network in MPLS |
| Sub Title (in English) | |
| Keyword(1) | minimum bandwidth guarantee mechanism |
| Keyword(2) | MPLS |
| Keyword(3) | feedback |
| Keyword(4) | fairness |
| 1st Author's Name | Takuo TERAMOTO |
| 1st Author's Affiliation | Graduate School of Information Science, Nara Institute of Science and Technology() |
| 2nd Author's Name | Katsuyoshi IIDA |
| 2nd Author's Affiliation | Graduate School of Information Science, Nara Institute of Science and Technology |
| 3rd Author's Name | Suguru YAMAGUCHI |
| 3rd Author's Affiliation | Graduate School of Information Science, Nara Institute of Science and Technology |
| Date | 2002/3/8 |
| Paper # | NS2001-261 |
| Volume (vol) | vol.101 |
| Number (no) | 715 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |