Scott Iekel-Johnson

Measuring IPv6 adoption

By: 
Jakub Czyz, Mark Allman, Jing Zhang, Scott Iekel-Johnson, Eric Osterweil, Michael Bailey
Appears in: 
CCR August 2014

After several IPv4 address exhaustion milestones in the last three years, it is becoming apparent that the world is running out of IPv4 addresses, and the adoption of the next generation Internet protocol, IPv6, though nascent, is accelerating. In order to better understand this unique and disruptive transition, we explore twelve metrics using ten global-scale datasets to create the longest and broadest measurement of IPv6 adoption to date.

Internet Inter-Domain Traffic

By: 
Craig Labovitz, Scott Iekel-Johnson, Danny McPherson, Jon Oberheide, and Farnam Jahanian
Appears in: 
CCR October 2010

In this paper, we examine changes in Internet inter-domain traffic demands and interconnection policies. We analyze more than 200 Exabytes of commercial Internet traffic over a two year period through the instrumentation of 110 large and geographically diverse cable operators, international transit backbones, regional networks and content providers. Our analysis shows significant changes in inter-AS traffic patterns and an evolution of provider peering strategies.

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