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| Presentation | 2014-04-17 09:50 Study for Route Optimization in a Large IP Network by Centralized Control Ryuta Sugiyama, Tomonori Takeda (NTT)  NS2014-1 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | With respect to the control plane of IP network, it is expected that the centralized control system using by SDN/OpenFlow realizes a flexible routing and reduces the cost of equipment, operation and maintenance. Conventionally, there are various studies of the load balancing by the route optimization of "path", which is defined by both the start point and end point like MPLS path before. However, in the IP network each node (router/switch) forwards packets based on the destination IP Prefix, so it is difficult to apply conventional route optimizations to IP forwarding. In this paper, we propose a route optimization algorithm that can be applied to the IP network, and we show the effect of load balancing by using the proposed method. Furthermore, we show the effectiveness of using OpenFlow "Group" about calculation time of optimization time in the IP network that is connected to a lot of IP Prefixes. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Centralized Control / Routing / Optimazation / Traffic Engineering / SDN / OpenFlow / IP Netowrk / Scalability | |
| Reference Info. | IEICE Tech. Rep., vol. 114, no. 6, NS2014-1, pp. 1-4, April 2014. | |
| Paper # | NS2014-1 | |
| Date of Issue | 2014-04-10 (NS) | |
| ISSN | Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 | |
| Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | NS2014-1 |
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| Conference Information | |
| Committee | NS |
| Conference Date | 2014-04-17 - 2014-04-18 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Ishigaki-City-Hall |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Traffic, Network evaluation, Performance, Resource Management/Control, Traffic Engineering, Reliability, Resiliency |
| Paper Information | |
| Registration To | NS |
| Conference Code | 2014-04-NS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Study for Route Optimization in a Large IP Network by Centralized Control |
| Sub Title (in English) | |
| Keyword(1) | Centralized Control |
| Keyword(2) | Routing |
| Keyword(3) | Optimazation |
| Keyword(4) | Traffic Engineering |
| Keyword(5) | SDN |
| Keyword(6) | OpenFlow |
| Keyword(7) | IP Netowrk |
| Keyword(8) | Scalability |
| 1st Author's Name | Ryuta Sugiyama |
| 1st Author's Affiliation | Nippon Telegraph and Telephone Corporation (NTT) |
| 2nd Author's Name | Tomonori Takeda |
| 2nd Author's Affiliation | Nippon Telegraph and Telephone Corporation (NTT) |
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| Speaker | Author-1 |
| Date Time | 2014-04-17 09:50:00 |
| Presentation Time | 25 minutes |
| Registration for | NS |
| Paper # | NS2014-1 |
| Volume (vol) | vol.114 |
| Number (no) | no.6 |
| Page | pp.1-4 |
| #Pages | 4 |
| Date of Issue | 2014-04-10 (NS) |
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