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IPv6 routing /48s

Subject: IPv6 routing /48s
From: pekkas at netcore.fi (Pekka Savola)
Date: Thu, 20 Nov 2008 13:32:30 +0200 (EET)
In-reply-to: <[email protected]>
References: <1468069929-1227128970-cardhu_decombobulator_blackberry.rim.net-702252608-@bxe324.bisx.prod.on.blackberry> <[email protected]> <[email protected]> <[email protected]>

On Thu, 20 Nov 2008, Nathan Ward wrote:
> IPv6 will be used in preference to IPv4 if it is available. If 6to4 is the 
> only IPv6 connectivity then it will be used. See RFC3484. Preference of IPv4 
> is 10, 6to4 is 30.

However, in destination address selection "prefer matching 
scope" (comes up when v4 address is rfc1918) and "prefer matching 
label" is checked before preference.

-- 
Pekka Savola                 "You each name yourselves king, yet the
Netcore Oy                    kingdom bleeds."
Systems. Networks. Security. -- George R.R. Martin: A Clash of Kings

References:
- IPv6 routing /48s
  - From: trejrco at gmail.com (trejrco at gmail.com)
- IPv6 routing /48s
  - From: nanog at daork.net (Nathan Ward)
- IPv6 routing /48s
  - From: jbates at brightok.net (Jack Bates)
- IPv6 routing /48s
  - From: nanog at daork.net (Nathan Ward)

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