| Presentation | 2011-04-21 A proposal of the IP multicast recovery method in the access network Masakazu MIYAMOTO, Takayuki NAKAMURA, Kiyoshi HAYASE, Hiroaki SATOU, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | With the advent of digital terrestrial broadcasting IP retransmission service, High efficiency and high quality, reliable IP multicast technology is requested. We proposed a method to distribute IP multicast traffic among multiple access edge(IGMPv3/MLDv2 routers) using hash function to improve the efficiency of IP multicast capacity. And, we suggested a first fault detection method using router dedicated query and a first failover switching method using multiple hash forwarding tables assuming the access edge router failure patterns to improve fault tolerance of IP multicast access. In this paper, we present a recovery switching method considering the delivery status after the access edge router fault recovery detection. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | IP multicast / IGMP / MLD / recovery switching / failover switching / load balancing |
| Paper # | NS2011-3 |
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| Conference Information | |
| Committee | NS |
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| Conference Date | 2011/4/14(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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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) | A proposal of the IP multicast recovery method in the access network |
| Sub Title (in English) | |
| Keyword(1) | IP multicast |
| Keyword(2) | IGMP |
| Keyword(3) | MLD |
| Keyword(4) | recovery switching |
| Keyword(5) | failover switching |
| Keyword(6) | load balancing |
| 1st Author's Name | Masakazu MIYAMOTO |
| 1st Author's Affiliation | Network Service Systems Laboratories, NTT() |
| 2nd Author's Name | Takayuki NAKAMURA |
| 2nd Author's Affiliation | Network Service Systems Laboratories, NTT |
| 3rd Author's Name | Kiyoshi HAYASE |
| 3rd Author's Affiliation | Network Service Systems Laboratories, NTT |
| 4th Author's Name | Hiroaki SATOU |
| 4th Author's Affiliation | Network Service Systems Laboratories, NTT |
| Date | 2011-04-21 |
| Paper # | NS2011-3 |
| Volume (vol) | vol.111 |
| Number (no) | 8 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |