Past Blog Posts


  1. NANOG 90: Pondering Abstractions February 12, 2024
  2. Lessons from Career Coaching November 27, 2023
  3. Published IETF RFCs November 23, 2023
  4. SailGP San Francisco May 7, 2023
  5. Reimagining Network Devices April 12, 2023
  6. Big Pine Lakes October 30, 2022
  7. NANOG 86: Emulating Network Topologies in k8s October 11, 2022
  8. Photo gallery October 8, 2022
  9. Brain Fog September 17, 2022
  10. Radio silence October 10, 2021
  11. Michelin Stars for Celiacs: Angler, San Francisco: Not recommended November 9, 2020
  12. Silence isn't OK: Black Lives Matter June 16, 2020
  13. OpenConfig Public Projects May 17, 2020
  14. Moving to Google Cloud Run May 9, 2020
  15. Swing October 14, 2018
  16. Cryptocurrencies November 20, 2017
  17. IETF98: OpenConfig Observations March 29, 2017
  18. Migration of Site to Hugo! January 21, 2017
  19. FutureNet: Model-Driven Automation September 1, 2016
  20. OpenConfig and IETF YANG Models: Can they converge? August 2, 2016
  21. Lecture at Ecole Polytechnique: Taking Network Management into the 21st Century January 28, 2016
  22. OpenConfig Interfaces - Some Examples September 8, 2015
  23. The right tool for the job: Choosing where to use RSVP-TE or SR. June 1, 2015
  24. Working with YANG Models - A brief intro to 'pyangbind' April 24, 2015
  25. March 2013 - December 2014 on TfL December 26, 2014
  26. RFC5218, RSVP-TE and Segment Routing. March 14, 2014
  27. SPRING Forward(ing) January 29, 2014
  28. Almost Two Years On: Where is SDN? August 10, 2013
  29. Speed of Internet Innovation. October 31, 2012
  30. Reinforcing the Kitchen Sink - Another BGP Presentation October 8, 2011
  31. Some Initial Thoughts on the Software-Defined Network (SDN). August 19, 2011
  32. Progress with Error Handling for BGP August 3, 2011
  33. NANOG 51 Presentation March 25, 2011
  34. BGP Error Handling - Developing an Operator-Led Approach in the IETF January 29, 2011
  35. LINX71 - 100GE in the Lab December 23, 2010
  36. Ghent 6 December 1, 2010
  37. BGP Error Handling and Enhancements Post IETF-79 November 14, 2010
  38. Save Herne Hill. September 19, 2010
  39. UKNOF 16 - Enhancing BGP - Video July 5, 2010
  40. Cycling Video June 19, 2010
  41. Leaving AS5413 June 19, 2010
  42. Ride Report: Paris-Roubaix June 8, 2010
  43. Paris-Roubaix Sportive 2010 June 7, 2010
  44. Digital Economy Bill YouTube Questions May 2, 2010
  45. Tour of Flanders Photo April 29, 2010
  46. UKNOF 16: Enhancing BGP April 26, 2010
  47. Error Handling in BGP (Again!) April 21, 2010
  48. Pictures from the Ronde Van Vlaanderen April 12, 2010
  49. CV Update February 9, 2010
  50. Juniper PSN-2010-01-626 (AS4 Again!) January 8, 2010
  51. Grupetto Start to the Year January 3, 2010
  52. Visualising MPLS-TE Networks December 30, 2009
  53. Network Updates and Opportunities December 12, 2009
  54. LINX 65 Presentation June 15, 2009
  55. 32-bit AS numbers introduce a new BGP flaw. January 19, 2009
  56. More Di2 Stuff December 28, 2008
  57. Removing BGP from a VRF under 12.2(33)SRC2 October 24, 2008
  58. Building the RIPEDB server October 8, 2008
  59. Site Updates October 1, 2008
  60. IPv6 - It *Doesn't* Just Work. September 30, 2008
  61. Why I'm excited about Di2. September 14, 2008
  62. Rollapaluza Best September 8, 2008
  63. 1st Shoreditch Invitational Bike Polo August 25, 2008
  64. Rollapaluza XI August 9, 2008
  65. Grass Track Racing August 1, 2008
  66. Handy vim tip August 1, 2008
  67. Big crash. June 27, 2008
  68. Other Cyclists. May 27, 2008
  69. IRO Mark V May 17, 2008
  70. Rollapaluza May 15, 2008
  71. Bread Recipes April 28, 2008
  72. A Sad Day April 14, 2008
  73. ic.ac.uk fetchmailrc Settings March 15, 2008
  74. Commuting Bike Stolen March 11, 2008
  75. A Social Experiment March 7, 2008
  76. Django March 1, 2008
  77. crontab hacks February 29, 2008
  78. RFID Presentation February 29, 2008
  79. RFID Basics! February 21, 2008
  80. This was a fun ride. December 31, 2007
  81. Asterisk on OS X December 2, 2007
  82. iPhone SDK November 26, 2007
  83. Linking against GSL With Xcode November 22, 2007
  84. Linking against GSL on OS X 10.5 Leopard November 15, 2007
  85. New Look November 1, 2007