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Re: [v6ops] [SUSPECTED SPAM] Google Alert - IPv6

Fred Baker <fredbaker.ietf@gmail.com> Sat, 28 October 2017 02:54 UTC

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From: Fred Baker <fredbaker.ietf@gmail.com>
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Date: Sat, 28 Oct 2017 06:54:39 +0400
In-Reply-To: <22C655A9-AE02-4885-98B5-7515C49E7F2B@employees.org>
Cc: Lee Howard <Lee@asgard.org>, "v6ops@ietf.org" <v6ops@ietf.org>, Tore Anderson <tore@fud.no>, Dave O'Reilly <rfc@daveor.com>
To: Ole Troan <otroan@employees.org>
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Subject: Re: [v6ops] [SUSPECTED SPAM] Google Alert - IPv6
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> On Oct 28, 2017, at 6:21 AM, Ole Troan <otroan@employees.org> wrote:
> 
> The bitter truth is that we can make IPv4 'scale' forever. ;-(

Actually, from what I have been told, we can't. We can make it work for a number of sources per translated address (Xing Li gave a talk on his experiments in that regard a few years back, although I would have to do some research to find it). As I recall, he started getting user complaints when he had 100-or-so active sessions on each external address. That's far from "forever".

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