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| Paper Abstract and Keywords | ||
| Presentation | 2014-10-17 09:20 [Encouragement Talk] Extended OpenFlow Switch Actions Hamid Farhady, Ping Du, Akihiro Nakao (Univ. of Tokyo)  NS2014-122 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In Software-Defined Networking (SDN), the control plane can program the data plane via SDN open APIs such as OpenFlow. An OpenFlow-like data plane applies <match, action> rules to every packet. However, it only supports a few actions that are all predefined and hardcoded to a piece of hardware in SDN switch. We argue that we should extend the programmability and flexibility of SDN to the data plane to allow network owners to add their custom network functions while keeping the programmability of existing SDN. Since current OpenFlow actions are not sufficient and flexible, we posit we need user-defined actions deployed within the switch box rather than an external equipment (e.g., Firewall). Finally, we study the feasibility of three sample user-defined actions (i.e., Portscan detector, Botminer detector and P2P Plotter) using two different underlying mechanisms: OpenFlow and our previous work, TagFlow. Our evaluations show that user-defined actions are capable of handling traffic at line speed. We concluded that extending SDN features to include user-defined actions is sound and feasible. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Southbaound / Software-Defined Networking / Data plane / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 114, no. 252, NS2014-122, pp. 105-107, Oct. 2014. | |
| Paper # | NS2014-122 | |
| Date of Issue | 2014-10-09 (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 | NS2014-122 |
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| Conference Information | |
| Committee | NS |
| Conference Date | 2014-10-16 - 2014-10-17 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Matsue Terrsa |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Network Architecture (Overlay, P2P, Ubiquitous Network, Active Network, NGN, New Generation Network), Grid |
| Paper Information | |
| Registration To | NS |
| Conference Code | 2014-10-NS |
| Language | English |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Extended OpenFlow Switch Actions |
| Sub Title (in English) | |
| Keyword(1) | Southbaound |
| Keyword(2) | Software-Defined Networking |
| Keyword(3) | Data plane |
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| 1st Author's Name | Hamid Farhady |
| 1st Author's Affiliation | The University of Tokyo (Univ. of Tokyo) |
| 2nd Author's Name | Ping Du |
| 2nd Author's Affiliation | The University of Tokyo (Univ. of Tokyo) |
| 3rd Author's Name | Akihiro Nakao |
| 3rd Author's Affiliation | The University of Tokyo (Univ. of Tokyo) |
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| Speaker | Author-1 |
| Date Time | 2014-10-17 09:20:00 |
| Presentation Time | 25 minutes |
| Registration for | NS |
| Paper # | NS2014-122 |
| Volume (vol) | vol.114 |
| Number (no) | no.252 |
| Page | pp.105-107 |
| #Pages | 3 |
| Date of Issue | 2014-10-09 (NS) |
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