Reverse Traceroute Relaunch David Choffnes, Northeastern (joint - PowerPoint PPT Presentation

Reverse Traceroute Relaunch David Choffnes, Northeastern 
 (joint work with USC)

What is Reverse Traceroute? 2 Source Destination

What is Reverse Traceroute? 2 Level3 Level3 Source Destination

What is Reverse Traceroute? 2 Level3 Level3 Level3 Source Destination

What is Reverse Traceroute? 2 Level3 Level3 Level3 Ping? Fr: Src Source Destination

What is Reverse Traceroute? 2 Level3 Level3 Level3 Source Destination

What is Reverse Traceroute? 2 Level3 Level3 Level3 Pong! Source Destination Fr: Comcast

What is Reverse Traceroute? 2 Level3 Comcast Level3 Level3 Source Destination

What is Reverse Traceroute? 2 Level3 Level3 Comcast ATT Level3 Level3 Source Destination

What is Reverse Traceroute? 2 Level3 Level3 Level3 Comcast ATT Verizon Level3 Level3 Source Destination

What is Reverse Traceroute? 2 Level3 Level3 Level3 Comcast ATT Verizon Level3 Level3 Source Destination

What is Reverse Traceroute? 3 � Reverse Traceroute developed by Katz-Bassett [NSDI 2010] Level3 Level3 Level3 Comcast ATT Verizon Level3 Level3 Source Destination

What is Reverse Traceroute? 3 � Reverse Traceroute developed by Katz-Bassett [NSDI 2010] Level3 Level3 Level3 Comcast ATT Verizon Level3 Level3 Source Destination Level3 Level3 Sprint Level 3

Thanks, NSF! 4 � CRI supported efforts to make RT public and reliable � Currently soliciting alpha/beta testers!

Public API 5 � http://revtr.ccs.neu.edu:8080/ � GET /api/v1/sources � List available RT sources � POST /api/v1/revtr � Issue batch of RT measurements � GET /api/v1/revtr � Retrieve partial results

Interested? 6 � Requires API key � E-mail revtr@ccs.neu.edu for access � Please send us feedback!