Paper Abstract and Keywords |
Presentation |
2006-09-15 15:20
[Encouragement Talk]
The Effect of Physical and Logical Network Topologies on File Transfer Time for Overlay Networks Yasuo Tamura, Shoji Kasahara, Yutaka Takahashi (Kyoto Univ.), Satoshi Kamei, Ryoichi Kawahara (NTT) NS2006-95 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In overlay networks including peer-to-peer networks, data files are transferred by overlay routing managed at application level. The end-to-end file-transfer delay depends on both logical and physical topologies resulting from overlay routing. In this paper, we focus on four types of four-node four-router physical network, and investigate the impact of logical and physical topologies on the file-transfer delay. Numerical examples show that the end-to-end file-transfer delay is smaller when both logical and physical topologies are the same. It is also observed that the end-to-end delay significantly depends on the traffic intensity for some logical topologies, regardless of physical topology. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
P2P / overlay network / file-transfer delay / two-layer queueing network / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 106, no. 236, NS2006-95, pp. 139-144, Sept. 2006. |
Paper # |
NS2006-95 |
Date of Issue |
2006-09-07 (NS) |
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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NS2006-95 |
Conference Information |
Committee |
IN NS CS |
Conference Date |
2006-09-14 - 2006-09-15 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
|
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
VPN, NAT, Network security, DDos, P2P, etc. |
Paper Information |
Registration To |
NS |
Conference Code |
2006-09-IN-NS-CS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
The Effect of Physical and Logical Network Topologies on File Transfer Time for Overlay Networks |
Sub Title (in English) |
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Keyword(1) |
P2P |
Keyword(2) |
overlay network |
Keyword(3) |
file-transfer delay |
Keyword(4) |
two-layer queueing network |
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1st Author's Name |
Yasuo Tamura |
1st Author's Affiliation |
Kyoto University (Kyoto Univ.) |
2nd Author's Name |
Shoji Kasahara |
2nd Author's Affiliation |
Kyoto University (Kyoto Univ.) |
3rd Author's Name |
Yutaka Takahashi |
3rd Author's Affiliation |
Kyoto University (Kyoto Univ.) |
4th Author's Name |
Satoshi Kamei |
4th Author's Affiliation |
Nippon Telegraph and Telephone Corporation (NTT) |
5th Author's Name |
Ryoichi Kawahara |
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Nippon Telegraph and Telephone Corporation (NTT) |
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Speaker |
Author-1 |
Date Time |
2006-09-15 15:20:00 |
Presentation Time |
20 minutes |
Registration for |
NS |
Paper # |
NS2006-95 |
Volume (vol) |
vol.106 |
Number (no) |
no.236 |
Page |
pp.139-144 |
#Pages |
6 |
Date of Issue |
2006-09-07 (NS) |
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