Paper Abstract and Keywords |
Presentation |
2017-11-10 13:10
A Mixed Integer Programming Formulation for Network Optimization under Tunneling-based Traffic Engineering Schemes. Tsubasa Munemitsu, Daisuke Kotani, Yasuo Okabe (Kyoto Univ.) IA2017-27 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
To utilize the resource of a network efficiently, not a few methods are proposed to decentralize the load of a network by distribute the network traffic to multiple paths. However, OSPF, a most commonly used IGP routing protocol, has a serious restriction that each flow is bound to its shortest path; even when network traffic congests on a particular path or link, it’s difficult to set the cost of the link so as to let the certain traffic out. In this paper, we propose a method to mitigate network congestion by attach a single virtual tunnel to an existing network topology without any change of OSPF cost and network topology. We formulate the problem to find a pair of routers (the entrance and the exit of a tunnel) as Mixed Integer Programming that can minimize the utilization of bandwidth, and show the effect of the method with a simple example. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
OSPF / tunneling / mitigate network congestion / Mixed Integer Programming / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 117, no. 294, IA2017-27, pp. 25-30, Nov. 2017. |
Paper # |
IA2017-27 |
Date of Issue |
2017-11-03 (IA) |
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 |
IA2017-27 |
Conference Information |
Committee |
IA |
Conference Date |
2017-11-10 - 2017-11-10 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Hotel Greenpia Minamiaso |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Student Sessions, etc. (cosponsored by JSPS 163rd Committee on Internet Technology) |
Paper Information |
Registration To |
IA |
Conference Code |
2017-11-IA |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Mixed Integer Programming Formulation for Network Optimization under Tunneling-based Traffic Engineering Schemes. |
Sub Title (in English) |
|
Keyword(1) |
OSPF |
Keyword(2) |
tunneling |
Keyword(3) |
mitigate network congestion |
Keyword(4) |
Mixed Integer Programming |
Keyword(5) |
|
Keyword(6) |
|
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Tsubasa Munemitsu |
1st Author's Affiliation |
Kyoto University (Kyoto Univ.) |
2nd Author's Name |
Daisuke Kotani |
2nd Author's Affiliation |
Kyoto University (Kyoto Univ.) |
3rd Author's Name |
Yasuo Okabe |
3rd Author's Affiliation |
Kyoto University (Kyoto Univ.) |
4th Author's Name |
|
4th Author's Affiliation |
() |
5th Author's Name |
|
5th Author's Affiliation |
() |
6th Author's Name |
|
6th Author's Affiliation |
() |
7th Author's Name |
|
7th Author's Affiliation |
() |
8th Author's Name |
|
8th Author's Affiliation |
() |
9th Author's Name |
|
9th Author's Affiliation |
() |
10th Author's Name |
|
10th Author's Affiliation |
() |
11th Author's Name |
|
11th Author's Affiliation |
() |
12th Author's Name |
|
12th Author's Affiliation |
() |
13th Author's Name |
|
13th Author's Affiliation |
() |
14th Author's Name |
|
14th Author's Affiliation |
() |
15th Author's Name |
|
15th Author's Affiliation |
() |
16th Author's Name |
|
16th Author's Affiliation |
() |
17th Author's Name |
|
17th Author's Affiliation |
() |
18th Author's Name |
|
18th Author's Affiliation |
() |
19th Author's Name |
|
19th Author's Affiliation |
() |
20th Author's Name |
|
20th Author's Affiliation |
() |
Speaker |
Author-1 |
Date Time |
2017-11-10 13:10:00 |
Presentation Time |
25 minutes |
Registration for |
IA |
Paper # |
IA2017-27 |
Volume (vol) |
vol.117 |
Number (no) |
no.294 |
Page |
pp.25-30 |
#Pages |
6 |
Date of Issue |
2017-11-03 (IA) |
|