[6bone] 2001:478:: as /48

Michel Py michel@arneill-py.sacramento.ca.us
Sun, 21 Jul 2002 11:35:47 -0700


Bill,

I don't see it as unaggregated and I believe I'm not the only one. I
dropped my ipv6 prefix-lists and I have a BGP4+ feed from three
different pTLAs.

Is there any document you can point us to that specifies that it should
be unaggregated? It is possible that a very small portion of the 6bone
will actually see a /48, as my understanding is a number of us do indeed
use something more or less than:

ipv6 prefix-list strict seq 5 permit 3ffe::/17 ge 24 le 24
ipv6 prefix-list strict seq 10 permit 3ffe:8000::/17 ge 28 le 28
ipv6 prefix-list strict seq 15 permit 3ffe:4000::/18 ge 32 le 32
ipv6 prefix-list strict seq 20 permit 2000::/3 ge 16 le 16
ipv6 prefix-list strict seq 25 permit 2001::/16 ge 29 le 35
ipv6 prefix-list strict seq 30 deny 2000::/3

[prefix-list stolen from Pim Van Pelt]

Michel.


-----Original Message-----
From: Bill Manning [mailto:bmanning@ISI.EDU] 
Sent: Sunday, July 21, 2002 9:17 AM
To: 6bone@ISI.EDU
Cc: Bill Manning
Subject: [6bone] 2001:478:: as /48



this prefix has/is being carved up into /48 and /64 subnets for
use at exchange points and other infrastructure support services.

Do not expect to see it aggregated. 

-- bill manning
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