Paper Abstract and Keywords |
Presentation |
2013-08-08 13:50
Analyzing the evolution of the Internet topology from a hierarchical flow perspective Yu Nakata, Shin'ichi Arakawa, Masayuki Murata (Osaka Univ.) PN2013-10 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The scale of topology in the Internet is becoming larger corresponding to increase of traffic demand. Understanding how the AS level topology has been evolving is important for network design and analyzing performance of applications and protocols. In this paper, we investigate the evolution of the Internet topology. In particular, we focus on the flow hierarchy in the Internet topology, which describes where ASes accommodating heavy traffic are in the topology. The flow hierarchy is the hierarchical structure derived from recursively splitting the topology into some subset of ASesa that are densely connected with many links. Our finding is that the width of the containment hierarchy is becoming larger, but the depth of the containment hierarchy is almost constant. This fact suggests that a part of ASes aggregates more amount of traffic and suffers from overload. Furthermore, we show that more traffic tends to be aggregated at the links in second level of flow hierarchy. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
AS-level topology / Flow hierarchy / AS(Autonomous System) / Tier-1 / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 113, no. 175, PN2013-10, pp. 13-18, Aug. 2013. |
Paper # |
PN2013-10 |
Date of Issue |
2013-08-01 (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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PN2013-10 |
Conference Information |
Committee |
PN |
Conference Date |
2013-08-08 - 2013-08-09 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Hokkaido University |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Photonic network technologies |
Paper Information |
Registration To |
PN |
Conference Code |
2013-08-PN |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Analyzing the evolution of the Internet topology from a hierarchical flow perspective |
Sub Title (in English) |
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Keyword(1) |
AS-level topology |
Keyword(2) |
Flow hierarchy |
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AS(Autonomous System) |
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Tier-1 |
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1st Author's Name |
Yu Nakata |
1st Author's Affiliation |
Osaka University (Osaka Univ.) |
2nd Author's Name |
Shin'ichi Arakawa |
2nd Author's Affiliation |
Osaka University (Osaka Univ.) |
3rd Author's Name |
Masayuki Murata |
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Osaka University (Osaka Univ.) |
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Speaker |
Author-1 |
Date Time |
2013-08-08 13:50:00 |
Presentation Time |
25 minutes |
Registration for |
PN |
Paper # |
PN2013-10 |
Volume (vol) |
vol.113 |
Number (no) |
no.175 |
Page |
pp.13-18 |
#Pages |
6 |
Date of Issue |
2013-08-01 (PN) |
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