Carrier classification

Bradley Huffaker bhuffake at
Mon May 15 22:05:30 UTC 2017

On Sun, May 14, 2017 at 09:24:18AM +0200, Mark Tinka wrote:
> Nowadays, I'm hearing this less and less, but it's not completely gone.

Putting aside the question of their importance, there is a small number
of ISPs that do no pay for transit. If you don't call them Tier 1, what
do you call them? Transit Free Providers (TFPs)?

    the value of a world model is not how accurately it captures reality
    but how often it leads us to take appropriate action

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