nanog mailing list archives

Re: Definition of Tier-1


From: Randy Bush <randy () psg com>
Date: Fri, 08 Jun 2001 14:09:26 -0400


If you have an ISP which is diversely connected to all other(?)
tier-1 providers, and has a peering relationship such that the other
                             ^ settlement-free
tier-1s only announce the ISP's routes to their customers, then it would seem
the ISP is from a technical standpoint a tier-1 provider.

IMO as an engineer and not a marketeer, who pays who should not have
bearing on that definition, though I agree that the "doesn't pay"
definition is the one I am familiar with.

as this is nanog, not nanmg, let's stick to the old definition.

randy


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