[183293] in North American Network Operators' Group
Re: Production-scale NAT64
daemon@ATHENA.MIT.EDU (Mark Tinka)
Wed Aug 26 10:39:31 2015
X-Original-To: nanog@nanog.org
To: Jared Mauch <jared@puck.nether.net>, Ca By <cb.list6@gmail.com>
From: Mark Tinka <mark.tinka@seacom.mu>
Date: Wed, 26 Aug 2015 16:39:11 +0200
In-Reply-To: <440A9623-9190-4F50-B1DD-7F4AF8279D9F@puck.nether.net>
Cc: "nanog@nanog.org" <nanog@nanog.org>
Errors-To: nanog-bounces@nanog.org
On 26/Aug/15 16:32, Jared Mauch wrote:
> This for me is an important note, because if your site only gives out an A address,
> it’s going to be slowed by the NAT process. I have noticed the IPv4 penalty getting
> worse with many locations.
But you only need to hit the NAT64 gateway "if" you are IPv6-only.
If you're dual-stacked, your route to an A record will not hit the NAT64
gateway.
Mark.
