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Paper Abstract and Keywords
Presentation 2014-04-25 14:15
Traffic Engineering Technique for Minimizing Node Interfaces
Kouichi Genda, Hiroki Mori, Shohei Kamamura, Yoshihiko Uematsu, Koji Sasayama (NTT) CS2014-14
Abstract (in Japanese) (See Japanese page) 
(in English) To achieve an economical carrier network using center-controlled SDN technology, this paper presents path establishment algorithms which can reduce the number of node equipments by improving the utilization ratio.
Especially, from the view points of reducing the number of node interfaces, two kinds of algorithms are proposed. One is the algorithm which aims at avoiding interface assignment as much as possible to the link which serves less traffic than fixed quantity. The other algorithm is based on the above one and can avoid interface division loss as much as possible by setting up the upper limit of the number of interfaces to the link exceeding the bandwidth of an interface.
The simulation results show that as compared with a shortest path algorithm, the proposal ones can further reduce the number of interfaces. Also, the algorithm which sets up the number of maximum interfaces per link especially is more effective.
Keyword (in Japanese) (See Japanese page) 
(in English) Traffic Engineering / Sortest Path / SDN / Path / / / /  
Reference Info. IEICE Tech. Rep., vol. 114, no. 17, CS2014-14, pp. 67-71, April 2014.
Paper # CS2014-14 
Date of Issue 2014-04-17 (CS) 
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)
Notes on Review This article is a technical report without peer review, and its polished version will be published elsewhere.
Download PDF CS2014-14

Conference Information
Committee CS CQ  
Conference Date 2014-04-24 - 2014-04-25 
Place (in Japanese) (See Japanese page) 
Place (in English) Hiroshima City University 
Topics (in Japanese) (See Japanese page) 
Topics (in English) SDN (Software-Defined Networking), Cloud, Network Virtualization, Service Quality, Contents Delivery, etc. 
Paper Information
Registration To CS 
Conference Code 2014-04-CS-CQ 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Traffic Engineering Technique for Minimizing Node Interfaces 
Sub Title (in English)  
Keyword(1) Traffic Engineering  
Keyword(2) Sortest Path  
Keyword(3) SDN  
Keyword(4) Path  
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Keyword(6)  
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1st Author's Name Kouichi Genda  
1st Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
2nd Author's Name Hiroki Mori  
2nd Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
3rd Author's Name Shohei Kamamura  
3rd Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
4th Author's Name Yoshihiko Uematsu  
4th Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
5th Author's Name Koji Sasayama  
5th Author's Affiliation Nippon Telegraph and Telephone Corporation (NTT)
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Speaker Author-1 
Date Time 2014-04-25 14:15:00 
Presentation Time 25 minutes 
Registration for CS 
Paper # CS2014-14 
Volume (vol) vol.114 
Number (no) no.17 
Page pp.67-71 
#Pages 5 
Date of Issue 2014-04-17 (CS) 

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