nanog mailing list archives
Re: v6 subnet size for DSL & leased line customers
From: "Scott Weeks" <surfer () mauigateway com>
Date: Wed, 19 Dec 2007 20:44:14 -0800
--- randy () psg com wrote:--------
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. ------------------------------------------- Honestly, the space is so big for each block size I don't see why not pick the middle between the two and have all blocks be the same size. Either type of customer here in Hawaii probably won't get close to using that many addresses. Would I get any other benefit from all blocks being the same size? scott
Current thread:
- Re: v6 subnet size for DSL & leased line customers, (continued)
- Re: v6 subnet size for DSL & leased line customers Christopher Morrow (Dec 21)
- Re: v6 subnet size for DSL & leased line customers Florian Weimer (Dec 23)
- Re: v6 subnet size for DSL & leased line customers Chris Adams (Dec 23)
- Re: v6 subnet size for DSL & leased line customers David Barak (Dec 23)
- Re: v6 subnet size for DSL & leased line customers Mark Andrews (Dec 23)
- Re: v6 subnet size for DSL & leased line customers Joe Greco (Dec 23)
- Re: v6 subnet size for DSL & leased line customers Mark Smith (Dec 23)
- Re: v6 subnet size for DSL & leased line customers Randy Bush (Dec 23)
- Re: v6 subnet size for DSL & leased line customers Mark Smith (Dec 23)
- Re: v6 subnet size for DSL & leased line customers Jeroen Massar (Dec 21)
- Re: v6 subnet size for DSL & leased line customers Simon Lyall (Dec 21)
- Re: v6 subnet size for DSL & leased line customers Randy Bush (Dec 21)
- Re: v6 subnet size for DSL & leased line customers Simon Lyall (Dec 21)
- Re: v6 subnet size for DSL & leased line customers Randy Bush (Dec 21)
- Re: v6 subnet size for DSL & leased line customers Leo Bicknell (Dec 21)
- Re: v6 subnet size for DSL & leased line customers Steven M. Bellovin (Dec 22)