Dr Peering -
What has been the most significant change in Peering in the last 7 years?
Hank - Thanks for the question.
I would have to say that the most significant impact on the peering ecosystem over the last 7 years has been the peering behavior of the cable companies. Here is the transition as I saw it.
In the early days, @Home handled pretty much all of the Internet activities for the cable companies, and until it went bankrupt, it had a highly selective peering policy.