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

▶

Feb 02, 2023 675 likes •847 views

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

SLIDE 1

Reverse Traceroute Relaunch

David Choffnes, Northeastern  (joint work with USC)

SLIDE 2

What is Reverse Traceroute?

Source Destination

SLIDE 3

What is Reverse Traceroute?

Level3

Source

Level3

Destination

SLIDE 4

What is Reverse Traceroute?

Level3

Source

Level3

Destination

SLIDE 5

What is Reverse Traceroute?

Level3

Source

Level3

Destination

Ping? Fr:Src

SLIDE 6

What is Reverse Traceroute?

Level3

Source

Level3

Destination

SLIDE 7

What is Reverse Traceroute?

Level3

Source

Level3

Destination

Pong! Fr:Comcast

SLIDE 8

What is Reverse Traceroute?

Level3

Source

Level3

Comcast

Level3

Destination

SLIDE 9

What is Reverse Traceroute?

Level3

Source

Level3

Comcast

Level3

ATT

Level3

Destination

SLIDE 10

What is Reverse Traceroute?

Level3

Source

Level3

Comcast

Level3

ATT

Level3

Verizon

Level3

Destination

SLIDE 11

What is Reverse Traceroute?

Level3

Source

Level3

Comcast

Level3

ATT

Level3

Verizon

Level3

Destination

SLIDE 12

What is Reverse Traceroute?

3 Reverse Traceroute developed by Katz-Bassett [NSDI

2010]

Level3

Source

Level3

Comcast

Level3

ATT

Level3

Verizon

Level3

Destination

SLIDE 13

What is Reverse Traceroute?

3 Reverse Traceroute developed by Katz-Bassett [NSDI

2010]

Level3

Source

Level3

Comcast

Level3

ATT

Level3

Verizon

Level3

Destination

Level3

Sprint

Level3

Level 3

SLIDE 14

Thanks, NSF!

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

SLIDE 15

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

SLIDE 16

Interested?

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