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NANOG Meeting Presentation Abstract

Explaining BGP Slow Table Transfers - Implementing a TCP Delay Analyzer
Meeting: NANOG53
Date / Time: 2011-10-10 12:00am - 12:00am
Room: Millennium Hall
Presenters: Speakers:

Pei-chun Cheng, UCLA

Pei-chun Cheng has been pursuing the Ph.D. in Computer Science at University of California, Los Angeles since 2007. He received his B.S. and M.S. degress from National Taiwan University in 2000 and 2002. His research interests include Internet routing and topology, protocol monitoring and analysis.
Abstract: This talk will present an investigation of BGP’s slow route propagation by analyzing packet traces collected from a large ISP and RouteViews Oregon collector.
In particular, we develop a tool, named T-DAT, that can be deployed together with BGP data collectors to infer various factors behind the observed
delay, including the BGP’s sending and receiving behavior, TCP’s parameter settings, TCP’s flow and congestion control, and the network path limitation.
Identifying these delay contributing factors could make an important step for ISPs and router vendors to diagnose and improve the BGP table transfer performance.
Files: pdfExplaining BGP Slow Table Transfers - Implementing a TCP Delay Analyze(PDF)
youtubeExplaining BGP Slow Table Transfers - Implementing a TCP Delay Analyzer
Sponsors: None.

Back to NANOG53 agenda.

NANOG53 Abstracts

  • BGP 102
    Speakers:
    Jason Schiller, Google;
  • BGP 101
    Speakers:
    Jason Schiller, Google;
  • DNS
    Speakers:
    Neil SchellyDYN; .
    Chris GriffithsComcast; .
    Matt LarsonVerisign; .
    Duane Wessels, Verisign;
  • DNS
    Speakers:
    Neil SchellyDYN; .
    Chris GriffithsComcast; .
    Matt LarsonVerisign; .
    Duane Wessels, Verisign;
  • DNS
    Speakers:
    Neil SchellyDYN; .
    Chris GriffithsComcast; .
    Matt LarsonVerisign; .
    Duane Wessels, Verisign;
  • FCC
    Speakers:
    Walter Johnston, FCC;
  • DNS
    Speakers:
    Neil SchellyDYN; .
    Chris GriffithsComcast; .
    Matt LarsonVerisign; .
    Duane Wessels, Verisign;

 

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