| Presentation | 2014-03-07 Gradual Migration based on Network Virtualization Takeshi SHIBATA, Makoto KITANI, Hayato HOSHIHARA, Daisuke MASHIMO, Toshiaki SUZUKI, Masahiro KIMURA, Kiyotaka TAKAHASHI, Yutaka OKUI, Yoshihiro ASHI, Akihiko TAKASE, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The conventional scheme to migrate a legacy network into a new network is mainly based on an overlay model that minimizes changes of the legacy network. In the overlay model, data packets sent from the legacy network is encapsulated by the new network packet format and is transmitted over the tunnel on the new network. The transmission quality depends heavily on the quality of the new network and its quality is also affected by the change of the network topology. We will propose a novel migration scheme from the legacy network to the new network to solve the above issues. The proposed scheme is based on a network virtualization technology and can minimize influences on the current network services. By the proposed scheme, the legacy network is migrated into the new network without stopping the network services by emulating the legacy network function on the new network. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Virtualization / Migration / Graduality |
| Paper # | NS2013-248 |
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| Conference Information | |
| Committee | NS |
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| Conference Date | 2014/2/27(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) | Gradual Migration based on Network Virtualization |
| Sub Title (in English) | |
| Keyword(1) | Virtualization |
| Keyword(2) | Migration |
| Keyword(3) | Graduality |
| 1st Author's Name | Takeshi SHIBATA |
| 1st Author's Affiliation | Hitachi, Ltd., Central Research Laboratory() |
| 2nd Author's Name | Makoto KITANI |
| 2nd Author's Affiliation | Hitachi, Ltd., Telecommunications & Network Systems Division |
| 3rd Author's Name | Hayato HOSHIHARA |
| 3rd Author's Affiliation | Hitachi, Ltd., Central Research Laboratory |
| 4th Author's Name | Daisuke MASHIMO |
| 4th Author's Affiliation | Hitachi, Ltd., Central Research Laboratory |
| 5th Author's Name | Toshiaki SUZUKI |
| 5th Author's Affiliation | Hitachi, Ltd., Central Research Laboratory |
| 6th Author's Name | Masahiro KIMURA |
| 6th Author's Affiliation | Hitachi, Ltd., Telecommunications & Network Systems Division |
| 7th Author's Name | Kiyotaka TAKAHASHI |
| 7th Author's Affiliation | Hitachi, Ltd., Telecommunications & Network Systems Division |
| 8th Author's Name | Yutaka OKUI |
| 8th Author's Affiliation | Hitachi, Ltd., Telecommunications & Network Systems Division |
| 9th Author's Name | Yoshihiro ASHI |
| 9th Author's Affiliation | Hitachi, Ltd., Telecommunications & Network Systems Division |
| 10th Author's Name | Akihiko TAKASE |
| 10th Author's Affiliation | Hitachi, Ltd., Telecommunications & Network Systems Division |
| Date | 2014-03-07 |
| Paper # | NS2013-248 |
| Volume (vol) | vol.113 |
| Number (no) | 472 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |