| Presentation | 2017-04-20 Refactoring IP structure for flexible network reconfiguration Aki Fukuda, Shohei Kamamura, Hiroshi Yamamoto, Rie Hayashi, Yoshihiko Uematsu, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A wide area IP network has to be reconfigured flexibly to rationalize utilization of network resources to the network environmental change which are traffic amount increasing and traffic matrix change etc., with considering to CAPEX and OPEX minimization and required of QoS. But, when there are several services on the wide area IP network, it is difficult to reconfigure the network in the cause of increasing and diversification of frequency and scale of environmental change of a network. So we establish the network operation and control system which achieves flexible reconfiguration of network after reconsidering present the routing method and the architecture of IP network. Based on the result of analysis about a technical problem when reconfiguring the IP network using present routing method and architecture of IP network, we propose the network operation and control system, which concentrate the EGP function in a SDN controller. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Wide-area IP network / BGP / OSPF / Network reconfiguration / IP Network architecture / SDN controller |
| Paper # | NS2017-2 |
| Date of Issue | 2017-04-13 (NS) |
| Conference Information | |
| Committee | NS |
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| Conference Date | 2017/4/20(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Toyama Shoko Kaigisyo |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Hideki Tode(Osaka Pref. Univ.) |
| Vice Chair | Yoshikatsu Okazaki(NTT) |
| Secretary | Yoshikatsu Okazaki(Kyushu Inst. of Tech.) |
| Assistant | Shohei Kamamura(NTT) |
| Paper Information | |
| Registration To | Technical Committee on Network Systems |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Refactoring IP structure for flexible network reconfiguration |
| Sub Title (in English) | |
| Keyword(1) | Wide-area IP network |
| Keyword(2) | BGP |
| Keyword(3) | OSPF |
| Keyword(4) | Network reconfiguration |
| Keyword(5) | IP Network architecture |
| Keyword(6) | SDN controller |
| 1st Author's Name | Aki Fukuda |
| 1st Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| 2nd Author's Name | Shohei Kamamura |
| 2nd Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| 3rd Author's Name | Hiroshi Yamamoto |
| 3rd Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| 4th Author's Name | Rie Hayashi |
| 4th Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| 5th Author's Name | Yoshihiko Uematsu |
| 5th Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| Date | 2017-04-20 |
| Paper # | NS2017-2 |
| Volume (vol) | vol.117 |
| Number (no) | NS-3 |
| Page | pp.pp.7-12(NS), |
| #Pages | 6 |
| Date of Issue | 2017-04-13 (NS) |