v6 subnet size for DSL & leased line customers
randy at psg.com
Thu Dec 20 03:26:43 UTC 2007
> 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
a /64 is a bit old-think unless you are having cost issues getting your
space from above.
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