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Paper Abstract and Keywords
Presentation 2017-12-14 15:35
The Priority Route Assignment Method in Flow-Level Routing
Yuki Udagawa, Osamu Mizuno (Kogakuin Univ.) IN2017-53
Abstract (in Japanese) (See Japanese page) 
(in English) OSPF(Open Shortest Path First) and RIP(Routing Information Protocol) are utilized as routing protocols in enterprise network and academic network. However, these routing protocols don’t have function of detecting network congestion. For that reason, network fall into the congestion by routers have transferred traffic at congested paths. As a result, throughput and delay decrease. We make it a goal to increase throughput, we proposed Flow-Level Routing. The Flow-Level Routing makes two paths based on the physical bandwidth and the available bandwidth respectively. Furthermore, an edge router assigns a flow to a path considering congestion state. However, paths based on the available bandwidth switch at constant interval. As a result, QoS of VoIP traffic and Video traffic decreases due to jitter when these traffics are assigned to a path based on the available bandwidth.
In this paper, we proposed two new functions in Flow-Level Routing. In the first function, an edge router assigns a flow such as VoIP-flow or Video-flow to a path based on the physical bandwidth even under network congestion. In the second function, an edge router assigns a flow that only requires low-delay to a path. The path is selected based on router performance between an edge router and a destination router.
Keyword (in Japanese) (See Japanese page) 
(in English) Routing / Available bandwidth / Flag table / / / / /  
Reference Info. IEICE Tech. Rep., vol. 117, no. 353, IN2017-53, pp. 43-48, Dec. 2017.
Paper # IN2017-53 
Date of Issue 2017-12-07 (IN) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
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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)
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Conference Information
Committee IA IN  
Conference Date 2017-12-14 - 2017-12-15 
Place (in Japanese) (See Japanese page) 
Place (in English) Hiroshima City Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Performance Analysis and Simulation, Robustness, Traffic and Throughput Measurement, Quality of Service (QoS) Control, Congestion Control, Overlay Network/P2P, IPv6, Multicast, Routing, DDoS, etc. 
Paper Information
Registration To IN 
Conference Code 2017-12-IA-IN 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) The Priority Route Assignment Method in Flow-Level Routing 
Sub Title (in English)  
Keyword(1) Routing  
Keyword(2) Available bandwidth  
Keyword(3) Flag table  
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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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Speaker Author-1 
Date Time 2017-12-14 15:35:00 
Presentation Time 25 minutes 
Registration for IN 
Paper # IN2017-53 
Volume (vol) vol.117 
Number (no) no.353 
Page pp.43-48 
#Pages
Date of Issue 2017-12-07 (IN) 


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