NANOG Meeting Presentation Abstract

Tutorial: BGP Troubleshooting Techniques (Part 1)
Meeting:	NANOG39
Date / Time:	2007-02-06 2:00pm - 3:30pm
Room:	Osgoode Ballroom
Presenters:	Speakers: Philip Smith, Cisco Systems Philip Smith has been with Cisco Systems since 1998 and is based in Brisbane, Australia. He is a Consulting Engineer, part of the Service Provider Architectures Group in Corporate Development. His role includes working with many ISPs in the Asia Pacific region, specifically in network strategies, technology, design and operations, configuration and scaling. As part of an ISP and Internet education initiative, Philip runs several Routing and Internet Technology Workshops in the Asia Pacific region. He also assists as co-instructor at similar events in many other parts of the world. Philip also is closely involved in regional activities, being chair of the APRICOT Management Committee, chair of APOPS, member of the organising and programme committees for SANOG and PacNOG, as well as chair of APNIC\'s Routing and Internet Exchange Point Special Interest Groups. Prior to joining Cisco, he spent five years at PIPEX (now integrated into MCI\'s global network business), the UK\'s first commercial Internet Service Provider. He was one of the first engineers working in the commercial Internet in the UK, and played a key role in building the modern Internet in Europe.
Abstract:	This tutorial covers common problems ISPs have when deploying BGP within their network. It looks at problems with peer establishment, missing routes, inconsistent route selection, and convergence issues. It also looks at real world examples of common errors which are made when deploying BGP, both as iBGP and eBGP, in service provider networks.
Files:	BGP Troubleshooting Techniques(PDF) BGP Troubleshooting Techniques PART 1
Sponsors:	None.

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NANOG39 Abstracts

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• Newcomer Orientation and Reception
  Speakers:
  Steve FeldmanCNET; .
  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
  Speakers:
  Sylvie LaPerrière, Teleglobe - VSNLI;

• 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;

• 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
  Speakers:
  Xiaowei Yang, UC Irvine;

• R-BGP: Ensuring Connectivity During BGP Convergence
  Speakers:
  Nate Kushman, MIT;

• Best Practices for Determining the Traffic Matrix in IP Networks
  Speakers:
  Thomas Telkamp, Cariden Technologies, Inc.;

• ISP Security
  Speakers:
  Danny McPhersonArbor Networks; .
  

• NetFlow to guard the Infrastructure
  Speakers:
  Yann BerthierNone; .
  

• IP Multicast/Multipoint for IPTV (and beyond)
  Speakers:
  Toerless EckertCisco Systems; .
  

• Pushing the FIB limits, perspectives on pressures confronting modern routers
  Speakers:
  Joel JaeggliNokia; .
  

• Keynote: Video over the Internet: Can we break the Net?
  Speakers:
  Mark Kortekaas, CTO - CBS Interactive;

• 4-Byte ASNs - The View from the Old BGP World
  Speakers:
  Geoff Huston, APNIC;

• Deployment of 32 bit AS Numbers
  Speakers:
  Henk Uijterwaal, RIPE NCC;

• 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
  Speakers:
  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
  Speakers:
  Yiyi HuangGeorgia Tech University; .
  Nick Feamster, Georgia Tech University; Jim XuGeorgia Tech University; .
  Anukool LakhinaGuavus; .
  

• BGP Troubleshooting Techniques (Part 1)
  Speakers:
  Philip Smith, Cisco Systems;

• Peering BOF XIV (Part 1)
  Speakers:
  Bill Norton, Equinix; Christopher QuesadaSwitch & Data; .
  

• Peering BOF XIV (Part 1)
  Speakers:
  Bill Norton, Equinix; Christopher QuesadaSwitch & Data; .
  

• IPv6 Network Operations
  Speakers:
  Stewart Bamford, Level 3 Communications;

• How to Host a NANOG Meeting
  Speakers:
  Joe AbleyAfilias Canada; .
  

• Supporting Hybrid Services at an International Exchange Facility: The Experience of Pacific Wave
  Speakers:
  Dave McGaugh, Pacific Northwest Gigapop;

• Beyond 200 Gbps
  Speakers:
  Niels BakkerAMS-IX; .
  

• sFlow Why you should use it and like it
  Speakers:
  Richard A. SteenbergennLayer Communications; .
  

• Introduction to Fast Convergence with Bidirectional Forwarding Detection (BFD)
  Speakers:
  Aamer Akhter, Cisco Systems;

• Foray into MPLS
  Speakers:
  Guy TalLimelight Networks; .