| Presentation | 2009-04-16 Failure Detection Scheme in Underlay Network Minaxay Philavong, Masanori Takashima, Yasuhiro Yamasaki, Hideyuki Shimonishi, Takashi Yoshikawa, Atsushi Iwata, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we present the failure detection scheme in underlay network by measuring the difference in tunnel traffic of overlay networks that's be created and co-exist on top of a shared underlay network. For overlay network which contains its own logical network topology and routing information will face the problem when the failure happens in underlay network. In this paper, we present failure detection scheme in underlay network for overlay network that can provide the failure information, even the failure happened in underlay network that caused underlay network topology changed and overlay network's routing information cannot detect that failure, by measuring the tunnel traffic between overlay network nodes, and observe the changing of tunnel traffic's utilizing bandwidth, delay and packet loss rate. Our proposed underlay failure detection algorithm can detect the difference in tunnel traffic's utilizing bandwidth, delay and packet loss rate which can estimate the failure that accrued in underlay network within 30 seconds. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Overlay network / Tunnel traffic measurement / Underlay network failure detection |
| Paper # | CS2009-4,CQ2009-3 |
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| Conference Information | |
| Committee | CQ |
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| Conference Date | 2009/4/9(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Communication Quality (CQ) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Failure Detection Scheme in Underlay Network |
| Sub Title (in English) | |
| Keyword(1) | Overlay network |
| Keyword(2) | Tunnel traffic measurement |
| Keyword(3) | Underlay network failure detection |
| 1st Author's Name | Minaxay Philavong |
| 1st Author's Affiliation | System Platforms Research Laboratories, NEC Corporation() |
| 2nd Author's Name | Masanori Takashima |
| 2nd Author's Affiliation | System Platforms Research Laboratories, NEC Corporation |
| 3rd Author's Name | Yasuhiro Yamasaki |
| 3rd Author's Affiliation | System Platforms Research Laboratories, NEC Corporation |
| 4th Author's Name | Hideyuki Shimonishi |
| 4th Author's Affiliation | System Platforms Research Laboratories, NEC Corporation |
| 5th Author's Name | Takashi Yoshikawa |
| 5th Author's Affiliation | System Platforms Research Laboratories, NEC Corporation |
| 6th Author's Name | Atsushi Iwata |
| 6th Author's Affiliation | System Platforms Research Laboratories, NEC Corporation |
| Date | 2009-04-16 |
| Paper # | CS2009-4,CQ2009-3 |
| Volume (vol) | vol.109 |
| Number (no) | 5 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |