Paper Abstract and Keywords |
Presentation |
2007-10-12 13:50
On the Stability of Virtual Network Topology Control for Overlay Routing Services Yuki Koizumi (Osaka Univ.), Takashi Miyamura (NTT), Shin'ichi Arakawa (Osaka Univ.), Eiji Oki, Kohei Shiomoto (NTT), Masayuki Murata (Osaka Univ.) PN2007-27 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Overlay networks achieve new functionality and enhance network performance by allowing routing to be controlled at the application layer. However, these approaches result in degradations of underlying networks due to the selfish behavior of overlay networks. In this paper, we investigate the stability of virtual network topology (VNT) control under the overlay networks that perform dynamic routing updates. We reveal that the dynamics of routing on overlay networks cause a high fluctuation in the traffic demand, which leads to significant instability of VNT control. To overcome the instability induced by the overlay routing, we introduce three extensions, utilization hysteresis, two-state utilization hysteresis, and filtering, to VNT control. Through simulations, we show that our methods achieve the stability against overlay routing without the loss of the adaptability for changes in the traffic demand. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Wavelength Division Multiplexing / VNT Control / Overlay Routing / Stability / Hysteresis / / / |
Reference Info. |
IEICE Tech. Rep., vol. 107, no. 250, PN2007-27, pp. 33-38, Oct. 2007. |
Paper # |
PN2007-27 |
Date of Issue |
2007-10-04 (PN) |
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) |
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PN2007-27 |
Conference Information |
Committee |
PN IN |
Conference Date |
2007-10-11 - 2007-10-12 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
NICT (Koganei, Tokyo) |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
IP Backbone Network, MPLS, GMPLS, Photonic Network, Other (Lab. ture of NICT) |
Paper Information |
Registration To |
PN |
Conference Code |
2007-10-PN-IN |
Language |
English (Japanese title is available) |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
On the Stability of Virtual Network Topology Control for Overlay Routing Services |
Sub Title (in English) |
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Keyword(1) |
Wavelength Division Multiplexing |
Keyword(2) |
VNT Control |
Keyword(3) |
Overlay Routing |
Keyword(4) |
Stability |
Keyword(5) |
Hysteresis |
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Keyword(7) |
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1st Author's Name |
Yuki Koizumi |
1st Author's Affiliation |
Osaka University (Osaka Univ.) |
2nd Author's Name |
Takashi Miyamura |
2nd Author's Affiliation |
NTT (NTT) |
3rd Author's Name |
Shin'ichi Arakawa |
3rd Author's Affiliation |
Osaka University (Osaka Univ.) |
4th Author's Name |
Eiji Oki |
4th Author's Affiliation |
NTT (NTT) |
5th Author's Name |
Kohei Shiomoto |
5th Author's Affiliation |
NTT (NTT) |
6th Author's Name |
Masayuki Murata |
6th Author's Affiliation |
Osaka University (Osaka Univ.) |
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Speaker |
Author-1 |
Date Time |
2007-10-12 13:50:00 |
Presentation Time |
25 minutes |
Registration for |
PN |
Paper # |
PN2007-27 |
Volume (vol) |
vol.107 |
Number (no) |
no.250 |
Page |
pp.33-38 |
#Pages |
6 |
Date of Issue |
2007-10-04 (PN) |
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