[166244] in North American Network Operators' Group

home help back first fref pref prev next nref lref last post

Re: comcast ipv6 PTR

daemon@ATHENA.MIT.EDU (John R. Levine)
Tue Oct 15 10:27:57 2013

Date: Tue, 15 Oct 2013 10:26:14 -0400 (EDT)
From: "John R. Levine" <johnl@iecc.com>
To: Mark Andrews <marka@isc.org>
In-Reply-To: <20131015045441.5C356832A5E@rock.dv.isc.org>
Cc: nanog@nanog.org
Errors-To: nanog-bounces+nanog.discuss=bloom-picayune.mit.edu@nanog.org

> Actually you just need to *let* the hosts update their own ptr
> records using UPDATE.

Um, Mark, forward records too.

And I have to say the idea of delegating rDNS for 50 million consumers to 
50 million consumer something or others is simultaneously pretty amusing 
and pretty horrifying.

My cable company assigns me a different prefix every time the modem 
reboots, about once a month, and I think that's pretty typical.

R's,
John


home help back first fref pref prev next nref lref last post