Past Blog Posts


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