[133162] in North American Network Operators' Group
Re: How do you do rDNS for IPv6 ?
daemon@ATHENA.MIT.EDU (Felipe Zanchet Grazziotin)
Sun Dec 5 17:25:12 2010
In-Reply-To: <20101205221359.90053.qmail@joyce.lan>
Date: Sun, 5 Dec 2010 20:25:03 -0200
From: Felipe Zanchet Grazziotin <felipe@starbyte.net>
To: John Levine <johnl@iecc.com>
Cc: nanog@nanog.org
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org
Hi John,
On Sun, Dec 5, 2010 at 8:13 PM, John Levine <johnl@iecc.com> wrote:
> I've been pondering IPv6 setups, and I don't understand how IPv6 rDNS
> is supposed to work. It's clear enough how you look up any particular
> address, but it's not at all clear to me what you put into an rDNS
> zone and how you put it there.
>
We've already discussed this in April, and answers came to a line of "use
dynamic
updates" to "not necessary".
Problems lay around table sizes, unnecessary PTR records created, and large
end-user blocks.
There are other useful tips too, including ideas for PowerDNS and Bind.
Thread starts here:
http://www.mail-archive.com/nanog@nanog.org/msg22908.html
>
>
> Signed,
> Confused
>
>
Kindly,
Felipe
