[101256] in North American Network Operators' Group

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Re: v6 subnet size for DSL & leased line customers

daemon@ATHENA.MIT.EDU (Iljitsch van Beijnum)
Mon Dec 24 15:09:59 2007

Cc: North American Network Operators Group <nanog@merit.edu>
From: Iljitsch van Beijnum <iljitsch@muada.com>
To: Kevin Loch <kloch@kl.net>
In-Reply-To: <477001D5.5090601@kl.net>
Date: Mon, 24 Dec 2007 21:07:34 +0100
Errors-To: owner-nanog@merit.edu


On 24 dec 2007, at 20:00, Kevin Loch wrote:

>> RA/Autoconf won't work at all for some folks with deployed server
>> infra,

That's just IPv4 uptightness. As long as you don't change your MAC  
address you'll get the same IPv6 address every time, this works fine  
for servers unless you need a memorable address. BTW, I don't know  
anyone who uses DHCP for their servers.

> Hopefully vrrpv6 will work with RA turned completely off.

With router advertisements present you don't need VRRP because you  
have dead neighbor detection.

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