[101160] in North American Network Operators' Group
Re: v6 subnet size for DSL & leased line customers
daemon@ATHENA.MIT.EDU (Randy Bush)
Wed Dec 19 22:27:44 2007
Date: Thu, 20 Dec 2007 12:26:43 +0900
From: Randy Bush <randy@psg.com>
To: Scott Weeks <surfer@mauigateway.com>
CC: nanog@merit.edu
In-Reply-To: <20071219190217.D6696EBD@resin11.mta.everyone.net>
Errors-To: owner-nanog@merit.edu
> I work on a network with 100K+ DSL folks and 200+ leased line
> customers, plus some other stuff. The leased line customers are
> increasing dramatically. I should plan for a /64 for every DSL
> customer and a /48 for every leased line customer I expect over the
> next 5-7 years?
why not a /56 by default for both, and give them an opportunity to
justify more?
a /64 is a bit old-think unless you are having cost issues getting your
space from above.
randy
