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Paper Abstract and Keywords
Presentation 2017-07-18 13:00
A Studey on the Traffic Off-Load Function in Flow-Level Routing Method
Yuki Udagawa, Osamu Mizuno (Kogakuin Univ.) IN2017-19
Abstract (in Japanese) (See Japanese page) 
(in English) OSPF(Open Shortest Path First) and RIP(Routing Information Protocol) are the most widely used routing methods at ISP(Internet Service Provider), companies and academic networks. However these routing protocols are difficult to detect network congestion. Therefore, they might be causes for bad influence on throughput and delay. We proposed the routing method that routers make paths with focusing on physical bandwidth and available bandwidth. In addition, edge routers assign paths based on the source IP address for each terminal. However, this method has issue that routers assign each terminal on one path when a lot of flows arrive the router in a short time. For that reason, the method might does not take higher throughput than OSPF. In this paper, we add new functions to the proposed method that the router readjust correspondence between a path and a terminal when router detect continuous congestion. Furthermore, we evaluate performance with OSPF and the proposed method. As a result, the proposed method increased throughput by about 2 times compared to previous method.
Keyword (in Japanese) (See Japanese page) 
(in English) Routing / Available bandwidth / Source IP address / OSPF / / / /  
Reference Info. IEICE Tech. Rep., vol. 117, no. 129, IN2017-19, pp. 1-6, July 2017.
Paper # IN2017-19 
Date of Issue 2017-07-11 (IN) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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. (No. 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF IN2017-19

Conference Information
Committee IN  
Conference Date 2017-07-18 - 2017-07-19 
Place (in Japanese) (See Japanese page) 
Place (in English) Japan Red Cross Hokkaido College of Nursing 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To IN 
Conference Code 2017-07-IN 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Studey on the Traffic Off-Load Function in Flow-Level Routing Method 
Sub Title (in English)  
Keyword(1) Routing  
Keyword(2) Available bandwidth  
Keyword(3) Source IP address  
Keyword(4) OSPF  
1st Author's Name Yuki Udagawa  
1st Author's Affiliation Kogakuin University (Kogakuin Univ.)
2nd Author's Name Osamu Mizuno  
2nd Author's Affiliation Kogakuin University (Kogakuin Univ.)
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Date Time 2017-07-18 13:00:00 
Presentation Time 25 
Registration for IN 
Paper # IEICE-IN2017-19 
Volume (vol) IEICE-117 
Number (no) no.129 
Page pp.1-6 
#Pages IEICE-6 
Date of Issue IEICE-IN-2017-07-11 

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