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NANOG Meeting Presentation Abstract

Revisiting Interdomain Root Cause Analysis from multiple vantage points
Meeting: NANOG40
Date / Time: 2007-06-04 12:10pm - 12:40pm
Room: Grand Ballroom
Presenters: Speakers:

Mickael Meulle, France Telecom R&D

Mickael Meulle received a B.A. in Physics, a M.S. and Ph. D in Computer Science from the Blaise Pascal University, Clermont-Ferrand (France), in 2000, 2003 and 2007, respectively. Mickael also received an Engineer Diploma from Institut Supérieur d\'Informatique et de Mathématique Appliquées, Clermont Ferrand (France) in 2003. The M.S. and Ph. D. thesis were pursued at Orange Labs, Issy-Les-Moulineaux (France) and are dealing with discovery of Internet topology, inference of Internet routing policies and Internet provider business relationships. Mickael became a member of CORE/CPN research staff at Orange Labs after completion of the Ph.D.
Abstract: We present a new methodology to detect and localize events that affect interdomain routing. While it is still based on the analysis of BGP updates collected at different monitoring points like other previous works, every other aspect of the method is part of our contribution. First, measuring both long and short term interdomain routing behavior, we point out key features in interdomain routing stability and reachability. Then, we derive empirical criteria from these characteristics to analyze each and every update (not only bursts) as they come along. Our method is therefore free from any kind of arbitrary thresholds. What is more, the method has been designed to throw an alarm as early as possible, once an event has been detected with a succinct accuracy. We test our method, analyzing a month of updates collected by sixteen routers in various ASs. Validation, which is somewhat tricky in interdomain root cause analysis is realized upon outage tickets from a Tier1 AS.
Files: youtubeRevisiting Interdomain Root
pdfRevisiting Interdomain Root Cause Analysis(PDF)
Sponsors: None.

Back to NANOG40 agenda.

NANOG40 Abstracts

  • Panel: Higher Speed Ethernet - 40G vs 100G
    Moderators:
    Richard A. Steenbergen, nLayer Communications; Panelists:
    Greg Hankins, Force10 Networks; Drew Perkins, Infinera; Igor Gashinsky, Yahoo!; Lane PattersonEquinix; .
  • Panel: Higher Speed Ethernet - 40G vs 100G
    Moderators:
    Richard A. Steenbergen, nLayer Communications; Panelists:
    Greg Hankins, Force10 Networks; Drew Perkins, Infinera; Igor Gashinsky, Yahoo!; Lane PattersonEquinix; .
  • Panel: Higher Speed Ethernet - 40G vs 100G
    Moderators:
    Richard A. Steenbergen, nLayer Communications; Panelists:
    Greg Hankins, Force10 Networks; Drew Perkins, Infinera; Igor Gashinsky, Yahoo!; Lane PattersonEquinix; .
  • Panel: Higher Speed Ethernet - 40G vs 100G
    Moderators:
    Richard A. Steenbergen, nLayer Communications; Panelists:
    Greg Hankins, Force10 Networks; Drew Perkins, Infinera; Igor Gashinsky, Yahoo!; Lane PattersonEquinix; .
  • Panel: Higher Speed Ethernet - 40G vs 100G
    Moderators:
    Richard A. Steenbergen, nLayer Communications; Panelists:
    Greg Hankins, Force10 Networks; Drew Perkins, Infinera; Igor Gashinsky, Yahoo!; Lane PattersonEquinix; .
  • ISP Security
    Moderators:
    Danny McPherson, Arbor Networks; Kevin Lanning, AT&T;
  • ISP Security
    Moderators:
    Danny McPherson, Arbor Networks; Kevin Lanning, AT&T;
  • BGP Tools
    Speakers:
    Daniel Massey, Colorado State University;
  • Community Meeting
    Speakers:
    Randy BushActing SC Chair; .
    Steve FeldmanPC Chair; .
    Aleksandr PilosovActing MLC Chair; .
    Betty BurkeNANOG Project Chair at MERIT; .
  • Community Meeting
    Speakers:
    Randy BushActing SC Chair; .
    Steve FeldmanPC Chair; .
    Aleksandr PilosovActing MLC Chair; .
    Betty BurkeNANOG Project Chair at MERIT; .
  • Community Meeting
    Speakers:
    Randy BushActing SC Chair; .
    Steve FeldmanPC Chair; .
    Aleksandr PilosovActing MLC Chair; .
    Betty BurkeNANOG Project Chair at MERIT; .
  • Community Meeting
    Speakers:
    Randy BushActing SC Chair; .
    Steve FeldmanPC Chair; .
    Aleksandr PilosovActing MLC Chair; .
    Betty BurkeNANOG Project Chair at MERIT; .
  • Real-time Blackhole Analysis with Hubble
    Speakers:
    Ethan Katz-Bassett, University of Washington; Harsha V. MadhyasthaUniversity of Washington; .
    John P. JohnsonUniversity of Washington; .
    Arvind KrishnamurthyUniversity of Washington; .
    Thomas AndersonUniversity of Washington; .
  • Real-time Blackhole Analysis with Hubble
    Speakers:
    Ethan Katz-Bassett, University of Washington; Harsha V. MadhyasthaUniversity of Washington; .
    John P. JohnsonUniversity of Washington; .
    Arvind KrishnamurthyUniversity of Washington; .
    Thomas AndersonUniversity of Washington; .
  • Real-time Blackhole Analysis with Hubble
    Speakers:
    Ethan Katz-Bassett, University of Washington; Harsha V. MadhyasthaUniversity of Washington; .
    John P. JohnsonUniversity of Washington; .
    Arvind KrishnamurthyUniversity of Washington; .
    Thomas AndersonUniversity of Washington; .
  • Real-time Blackhole Analysis with Hubble
    Speakers:
    Ethan Katz-Bassett, University of Washington; Harsha V. MadhyasthaUniversity of Washington; .
    John P. JohnsonUniversity of Washington; .
    Arvind KrishnamurthyUniversity of Washington; .
    Thomas AndersonUniversity of Washington; .
  • Real-time Blackhole Analysis with Hubble
    Speakers:
    Ethan Katz-Bassett, University of Washington; Harsha V. MadhyasthaUniversity of Washington; .
    John P. JohnsonUniversity of Washington; .
    Arvind KrishnamurthyUniversity of Washington; .
    Thomas AndersonUniversity of Washington; .

 

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