NANOG Meeting Presentation Abstract

Follow-up analysis of J root anycast traffic
Meeting:	NANOG39
Date / Time:	2007-02-05 10:45am - 11:15am
Room:	Osgoode Ballroom
Presenters:	Speakers: Matt Larson, None. Mark Kosters, None. Piet Barber, None.
Abstract:	Since the controversy over \"stateless anycast\" refuses to go away--even if it\'s kept alive mostly by one person--we thought it would be interesting to reexamine some of the data we presented two years at NANOG in our \"Life and Times of J Root\" paper. In particular, we will again look at all anycast instances of J root to see which source IP addresses show up at multiple locations and how often. We will perform additional analysis to attempt to explain the results, whatever they may be. We will also reexamine the question we considered two years ago, \"Who is querying j.root-servers.net\'s old IP address and why?\", to see if the nature of the queriers has changed.
Files:	Follow-up analysis of J root anycast traffic(PDF) Follow-up analysis of J root anycast traffic
Sponsors:	None.

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NANOG39 Abstracts

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  Betty BurkeMerit Network; .
  Bill NortonEquinix; .
  

• Newcomer Orientation and Reception
  Speakers:
  Steve FeldmanCNET; .
  Betty BurkeMerit Network; .
  Bill NortonEquinix; .
  

• Newcomer Orientation and Reception
  Speakers:
  Steve FeldmanCNET; .
  Betty BurkeMerit Network; .
  Bill NortonEquinix; .
  

• Taiwan Earthquake Fiber Cuts: a Service Provider View
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• Quaking Tables: The Taiwan Earthquakes and the Internet Routing Table
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  Todd Underwood, Renesys Corporation; Alin Popescu, Renesys Corporation; Earl Zmijewski, Renesys Corporation;

• Quaking Tables: The Taiwan Earthquakes and the Internet Routing Table
  Speakers:
  Todd Underwood, Renesys Corporation; Alin Popescu, Renesys Corporation; Earl Zmijewski, Renesys Corporation;

• Quaking Tables: The Taiwan Earthquakes and the Internet Routing Table
  Speakers:
  Todd Underwood, Renesys Corporation; Alin Popescu, Renesys Corporation; Earl Zmijewski, Renesys Corporation;

• Follow-up analysis of J root anycast traffic
  Speakers:
  Matt LarsonNone; .
  Mark KostersNone; .
  Piet BarberNone; .
  

• Follow-up analysis of J root anycast traffic
  Speakers:
  Matt LarsonNone; .
  Mark KostersNone; .
  Piet BarberNone; .
  

• Follow-up analysis of J root anycast traffic
  Speakers:
  Matt LarsonNone; .
  Mark KostersNone; .
  Piet BarberNone; .
  

• Protecting Users\' Privacy when Tracing Network Traffic
  Speakers:
  Stefan Saroiu, Computer Science, University of Toronto; Troy RondaComputer Science, University of Toronto; .
  

• Protecting Users\' Privacy when Tracing Network Traffic
  Speakers:
  Stefan Saroiu, Computer Science, University of Toronto; Troy RondaComputer Science, University of Toronto; .
  

• A Technical Approach to Net Neutrality
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  Xiaowei Yang, UC Irvine;

• R-BGP: Ensuring Connectivity During BGP Convergence
  Speakers:
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• Best Practices for Determining the Traffic Matrix in IP Networks
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• NetFlow to guard the Infrastructure
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• Keynote: Video over the Internet: Can we break the Net?
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• Deployment of 32 bit AS Numbers
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• Diagnosing Network Disruptions with Network-Wide Analysis
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  Nick Feamster, Georgia Tech University; Jim XuGeorgia Tech University; .
  Anukool LakhinaGuavus; .
  

• Diagnosing Network Disruptions with Network-Wide Analysis
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  Yiyi HuangGeorgia Tech University; .
  Nick Feamster, Georgia Tech University; Jim XuGeorgia Tech University; .
  Anukool LakhinaGuavus; .
  

• Diagnosing Network Disruptions with Network-Wide Analysis
  Speakers:
  Yiyi HuangGeorgia Tech University; .
  Nick Feamster, Georgia Tech University; Jim XuGeorgia Tech University; .
  Anukool LakhinaGuavus; .
  

• Diagnosing Network Disruptions with Network-Wide Analysis
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  Yiyi HuangGeorgia Tech University; .
  Nick Feamster, Georgia Tech University; Jim XuGeorgia Tech University; .
  Anukool LakhinaGuavus; .
  

• BGP Troubleshooting Techniques (Part 1)
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• Peering BOF XIV (Part 1)
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• Peering BOF XIV (Part 1)
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• IPv6 Network Operations
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• How to Host a NANOG Meeting
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• Supporting Hybrid Services at an International Exchange Facility: The Experience of Pacific Wave
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• Beyond 200 Gbps
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• sFlow Why you should use it and like it
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• Introduction to Fast Convergence with Bidirectional Forwarding Detection (BFD)
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• Foray into MPLS
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