nanog mailing list archives

Re: Dual Homed BGP


From: Mark Tinka <mark.tinka () seacom mu>
Date: Sun, 16 Feb 2020 17:15:08 +0200



On 16/Feb/20 16:51, Saku Ytti wrote:

I'd really like to hear more datapoints from different eyeballs on this, like

60% local caches, of remaining traffic, 70% peered

so transit = 0.4*0.3 = 12%

I think this might be reasonable, but perhaps it's even less transit
for eyeballs today?

So for us, we have quite a number of on-net caches, and the fill for
them (or origin pull) is typically done via peering.

Of the 85% we consider "peering traffic", around one-third of that is
traffic from our on-net caches.

Mark.



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