nanog mailing list archives
Re: anycast load balancing issue
From: Cameron Byrne <cb.list6 () gmail com>
Date: Wed, 4 Jan 2012 06:56:58 -0800
On Jan 4, 2012 4:52 AM, "Måns Nilsson" <mansaxel () besserwisser org> wrote:
Subject: anycast load balancing issue Date: Wed, Jan 04, 2012 at
01:02:55PM +0100 Quoting Måns Nilsson (mansaxel () besserwisser org):
Trouble is, we find that (untweaked) cost and metric are such that all nodes are equal.s/all nodes/all nodes in my pathetically small test case/ Was no issue. I just was unlucky in selecting test cases. Sorry. -- Måns Nilsson primary/secondary/besserwisser/machina MN-1334-RIPE +46 705 989668 Do you have exactly what I want in a plaid poindexter bar bat?? -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) iEYEARECAAYFAk8ES2oACgkQ02/pMZDM1cUXpgCfQtLkFUBsbO5Z3wDPiWV1djQB SukAnA7hBBWC83iTzjjogsxPIfI5GxmK =L5pI -----END PGP SIGNATURE-----
I use: Anycast = server loop back Protocol to server = bgp / bfd This allows for ecmp horizontal scaling for n number of dns servers (where n is less than Max ecmp paths) You may need to turn the bgp ecmp multipath knob.
Current thread:
- anycast load balancing issue Måns Nilsson (Jan 04)
- Re: anycast load balancing issue Måns Nilsson (Jan 04)
- Re: anycast load balancing issue Cameron Byrne (Jan 04)
- Re: anycast load balancing issue Johannes Resch (Jan 05)
- Re: anycast load balancing issue Måns Nilsson (Jan 05)
- Re: anycast load balancing issue Leigh Porter (Jan 06)
- Re: anycast load balancing issue Måns Nilsson (Jan 05)
- Re: anycast load balancing issue Måns Nilsson (Jan 04)