Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor | Department of Computing | en_US |
| dc.creator | Chun, Ping-lim | - |
| dc.identifier.uri | https://theses.lib.polyu.edu.hk/handle/200/4825 | - |
| dc.language | English | en_US |
| dc.publisher | Hong Kong Polytechnic University | - |
| dc.rights | All rights reserved | en_US |
| dc.title | FlashyPath : a Flash-based visualization tool for Internet path measurement | en_US |
| dcterms.abstract | Visualizing end-to-end path measurement data is important for monitoring network performance, diagnosing network problems, identifying trends and faults. However, the current visualization systems, such as VisoNETUI and Smokeping, suffer from a number of shortcomings. One of the problems is to only provide static presentation on measurement results. Moreover, most systems are short of interactive model that restricts to explore more performance metrics of Internet path. In essence of archive functions, most are reluctant because it does involve too complex technical designs. In this report, we have proposed and developed new monitoring approaches to overcome these shortcomings. We build new network monitoring tool called FlashyPath for the issues addressed which visualizes interactive measurement results on multiple Internet paths. For the sake of visualizing continuous monitoring results, the tool is required to read the measurement results for every five minutes and compute averaged statistics on each client request. Having FlashyPath integrated interactive model can provide ISP and institutional operators with In the report, FlashyPath provides Internet path measurement on Round-trip time (RTT), Time-to-Live (TTL), and packet and path loss. A visual mechanism for network topology would also be useful to better understand and debug network problems with utilizing measurement result in multiple paths. The report will mainly illustrate the worked approach on user interaction and data integrity. | en_US |
| dcterms.extent | x, 118 leaves : ill. ; 30 cm. | en_US |
| dcterms.isPartOf | PolyU Electronic Theses | en_US |
| dcterms.issued | 2008 | en_US |
| dcterms.educationalLevel | All Master | en_US |
| dcterms.educationalLevel | M.Sc. | en_US |
| dcterms.LCSH | Hong Kong Polytechnic University -- Dissertations. | en_US |
| dcterms.LCSH | Flash (Computer file) | en_US |
| dcterms.LCSH | Internet -- Statistical methods. | en_US |
| dcterms.LCSH | Telecommunication -- Traffic -- Management. | en_US |
| dcterms.LCSH | Network performance (Telecommunication) -- Measurement. | en_US |
| dcterms.accessRights | restricted access | en_US |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| b22401684.pdf | For All Users (off-campus access for PolyU Staff & Students only) | 17.78 MB | Adobe PDF | View/Open |
Copyright Undertaking
As a bona fide Library user, I declare that:
- I will abide by the rules and legal ordinances governing copyright regarding the use of the Database.
- I will use the Database for the purpose of my research or private study only and not for circulation or further reproduction or any other purpose.
- I agree to indemnify and hold the University harmless from and against any loss, damage, cost, liability or expenses arising from copyright infringement or unauthorized usage.
By downloading any item(s) listed above, you acknowledge that you have read and understood the copyright undertaking as stated above, and agree to be bound by all of its terms.
Please use this identifier to cite or link to this item:
https://theses.lib.polyu.edu.hk/handle/200/4825