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Internet Measurement System Architecture for Large Scale Ubiquitous Network
B - Abstracts of IEICE TRANSACTIONS on Communications (Japanese Edition) Vol.J89-B No.10 pp.1885-1893
Publication Date: 2006/10/01
Online ISSN: 1881-0209
Print ISSN: 1344-4697
Type of Manuscript: Special Section PAPER (Special Section on Internet Architecture for Broadband Ubiquitous Networking)
active performance measurement,
Full Text(in Japanese): PDF(824.9KB)
Network tomography enables network operators to detect and mitigate congestion by inferring internal states from multiple end-to-end active performance measurements. In previous studies, network tomography was applied to either small networks, e.g., a network which allows measurements in a full-mesh manner, or a reasonably large network, e.g., overlay-network with 100 end nodes. In contrast, our study was conducted to develop a large-scale tomography-based measurement system that scales with the nation-wide Internet. In this paper, we propose a novel architecture which consists of a probability measurement path selection method and a distributed database building method. The architecture provides network operators with look up services for measurement results so that they can achieve network-tomography applications.