Re: DNS pulling BGP routes?

2021-10-16 Thread Masataka Ohta
Mark Tinka wrote: Remember that CDN providers are not neutral at all. Well, the purpose of a network is whatever its proprietor deems it to be, and makes no false advertising about it. What? A private enterprise network that carries a company's internal traffic - which may or may not inte

Re: DNS pulling BGP routes?

2021-10-16 Thread Masataka Ohta
Jay Hennigan wrote: Access/retail ISPs should want to peer with CDNs as it greatly reduces their transport costs. Not at all. Access/retail ISPs have no problem by peering with neutral backbone providers. CDN provided backbone only reduces costs of other backbone providers without reducing c

Re: DNS pulling BGP routes?

2021-10-16 Thread niels=nanog
* mo...@necom830.hpcl.titech.ac.jp (Masataka Ohta) [Sat 16 Oct 2021, 15:50 CEST]: Access/retail ISPs have no problem by peering with neutral backbone providers. Getting strong Marie-Antoinette vibes here. -- Niels.

Re: DNS pulling BGP routes?

2021-10-16 Thread Jay Hennigan
On 10/16/21 06:48, Masataka Ohta wrote: Jay Hennigan wrote: Access/retail ISPs should want to peer with CDNs as it greatly reduces their transport costs. Not at all. Access/retail ISPs have no problem by peering with neutral backbone providers. Neutral backbone providers don't peer with ac

Re: DNS pulling BGP routes?

2021-10-16 Thread Matthew Petach
On Wed, Oct 13, 2021 at 6:26 AM Masataka Ohta < mo...@necom830.hpcl.titech.ac.jp> wrote: > Matthew Petach wrote: > > >>> With an anycast setup using the same IP addresses in every > >>> location, returning SERVFAIL doesn't have the same effect, > >>> however, because failing over from anycast addr