[153017] in North American Network Operators' Group
DNS anycasting - multiple DNS servers on same subnet Vs
daemon@ATHENA.MIT.EDU (Anurag Bhatia)
Mon May 28 14:51:46 2012
Date: Tue, 29 May 2012 00:21:10 +0530
From: Anurag Bhatia <me@anuragbhatia.com>
To: NANOG Mailing List <nanog@nanog.org>
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org
Greetings everyone!
One small concern I wanted to discuss here. I know few registry/registrars
which do not accept both (or all) name servers of domain name on same
subnet. They demand at least 1 DNS server should be on different subnet for
failover reasons (old thoughts).
How one can deal with such case in case of anycasting setup which using one
single subnet everywhere?
Anyone else in community got similar issues?
Thanks.
--
Anurag Bhatia
anuragbhatia.com
or simply - http://[2001:470:26:78f::5] if you are on IPv6 connected
network!
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