nanog mailing list archives
Re: Build an anycast network on a shoestring
From: Philippe Bonvin via NANOG <nanog () nanog org>
Date: Tue, 13 Dec 2016 19:17:54 +0000
I've also set up an anycast AS, based on the work of others, notably Nat Morris. If you are looking for providers that are willing to peer with your VPS over BGP, you can check the IRR records of AS204248: whois -r AS204248 But you need to manually check for best routing paths, which can be a slow process. Using the nlnog ring is a great help when dealing with routings issues on an anycast network. I'm available if somebody need help with that. _________________________________ From: NANOG <nanog-bounces () nanog org> on behalf of Hugo Slabbert <hugo () slabnet com> Sent: Tuesday, December 13, 2016 00:31 To: Theodore Baschak Cc: NANOG Operators' Group Subject: Re: Build an anycast network on a shoestring If you're doing ECMP w/i the DC, PMTUD does come to mind, though: https://blog.cloudflare.com/path-mtu-discovery-in-practice/ -- Hugo Slabbert | email, xmpp/jabber: hugo () slabnet com pgp key: B178313E | also on Signal On Mon 2016-Dec-12 15:59:29 -0600, Theodore Baschak <theodore () ciscodude net> wrote:
Wow thanks for sharing both of these. Anycast can be "black magic" sometimes, and the more that is known about it by operators the better. I'm somewhat surprised that ECMP I've done a little poor-mans anycasting within a network by simply using OSPF and some /32's. Had IPv4 space not been at such a premium when I got into the game, I would have definitely attempted to get a larger block so that I could anycast a /24 of it. :-( Theodore Baschak - AS395089 - Hextet Systems https://ciscodude.net/ - https://hextet.systems/ http://mbix.ca/ On Mon, Dec 12, 2016 at 1:27 PM, chris <chris () nifry com> wrote:@natmorris did something similar 18 months to 2 years or so ago too video below from uknof 30 .. https://youtu.be/itEtjsauwFQ Sent from Samsung Mobile on O2 -------- Original message --------From: Franck Martin via NANOG < nanog () nanog org> Date: 12/12/2016 18:39 (GMT+00:00) To: NANOG < nanog () nanog org> Subject: Build an anycast network on a shoestring This is quite a nice write up by a colleague of mine: https://www.linkedin.com/pulse/build-your-own-anycast- network-9-steps-samir-jafferali
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Current thread:
- Build an anycast network on a shoestring Franck Martin via NANOG (Dec 12)
- <Possible follow-ups>
- Re: Build an anycast network on a shoestring chris (Dec 12)
- Re: Build an anycast network on a shoestring Theodore Baschak (Dec 12)
- Re: Build an anycast network on a shoestring Bill Woodcock (Dec 12)
- Re: Build an anycast network on a shoestring Hugo Slabbert (Dec 12)
- Re: Build an anycast network on a shoestring Philippe Bonvin via NANOG (Dec 13)
- Re: Build an anycast network on a shoestring Theodore Baschak (Dec 12)