NDLI: On the Accurate Identification of Familiar Inter-Domain Routing Instabilities

Content Provider	IEEE Xplore Digital Library
Author	Wei Liang Ye Li Jingping Bi Guoqiang Zhang
Copyright Year	2008
Description	Author affiliation: Inst. of Comput. Technol., Chinese Acad. of Sci., Beijing (Wei Liang; Ye Li; Jingping Bi) \|\| Comput. Network Inf. Center, Chinese Acad. of Sci., Beijing (Guoqiang Zhang)
Abstract	Border gateway protocol (BGP) is the de facto inter-domain routing protocol nowadays, and its behavior greatly impacts the end-to-end Internet performance. Various work has been done on revealing the cause and location of BGP routing instability, and they are helpful for operators to recover their networks from routing disasters. However, current approaches have the "magic numbers" problem in choosing the parameters, which prevents the accuracy in finding the correct location from rising above a certain level. In this paper, we present a statistical approach based on pattern matching to accurately identify familiar BGP routing instabilities and pinpoint their locations. Simulation results show that our approach can achieve over 80% locating precision if the ongoing instability is not well isolated, and increases the average locating precision from 60% to 75% for a BGP session availability event.
Starting Page	1
Ending Page	6
File Size	296909
Page Count	6
File Format	PDF
ISBN	9781424423248
ISSN	1930529X
DOI	10.1109/GLOCOM.2008.ECP.303
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2008-11-30
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Routing protocols Internet Pattern matching Bismuth Computational modeling Discrete event simulation Computer networks Upper bound Prototypes Probes
Content Type	Text
Resource Type	Article

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