nanog mailing list archives
Re: v6 & DSL / Cable modems [was: Private use of non-RFC1918 IP space (IPv6-MW)]
From: "Patrick W. Gilmore" <patrick () ianai net>
Date: Sat, 7 Feb 2009 10:36:14 -0500
On Feb 7, 2009, at 2:09 AM, Nathan Ward wrote:
On 6/02/2009, at 12:00 PM, Joe Maimon wrote:This assignment policy is NOT enough for every particle of sand on earth, which is what I thought we were getting.There is enough for 3616 /64s, or 14 /56s per square centimetre of the earth's surface, modulo whatever we have set aside for multicast and non globally scoped unicast addresses and so on.If we pretend that hosts are only going to be on the area that is land, that gives us 12385 /64s, or 48 /56s per square centimetre.My suspicion is that before we get to a place where we have 48 humans per sq cm of land, we will run out of food.
This has nothing to do with the number of blocks per area. Nice marketing, not useful for reality. How many IP-connected devices do you have on your person right now? How many non-IP-connected devices (e.g. bluetooth) that may someday be IP-connected? And how many more will we have? If you think you can answer the last one, you are lying to yourself.
We will find a way to waste & fritter away thing. We always have, we always will.
In the mean time, we'll do the best with what we have. -- TTFN, patrick
Current thread:
- Re: v6 & DSL / Cable modems [was: Private use of non-RFC1918 IP space (IPv6-MW)], (continued)
- Re: v6 & DSL / Cable modems [was: Private use of non-RFC1918 IP space (IPv6-MW)] Andy Davidson (Feb 09)
- Re: v6 & DSL / Cable modems [was: Private use of non-RFC1918 IP space (IPv6-MW)] Mohacsi Janos (Feb 09)
- Re: v6 & DSL / Cable modems [was: Private use of non-RFC1918 IP space (IPv6-MW)] Mark Andrews (Feb 05)
- Re: v6 & DSL / Cable modems [was: Private use of non-RFC1918 IP space (IPv6-MW)] John Osmon (Feb 05)
- Re: v6 & DSL / Cable modems [was: Private use of non-RFC1918 IP space (IPv6-MW)] Matthew Kaufman (Feb 05)
- Re: v6 & DSL / Cable modems [was: Private use of non-RFC1918 IP space (IPv6-MW)] Mark Andrews (Feb 06)
- Re: v6 & DSL / Cable modems [was: Private use of non-RFC1918 IP space (IPv6-MW)] John Osmon (Feb 05)
- Re: v6 & DSL / Cable modems [was: Private use of non-RFC1918 IP space (IPv6-MW)] Joe Abley (Feb 05)
- Re: v6 & DSL / Cable modems [was: Private use of non-RFC1918 IP space (IPv6-MW)] Joe Maimon (Feb 05)
- Re: v6 & DSL / Cable modems [was: Private use of non-RFC1918 IP space (IPv6-MW)] Nathan Ward (Feb 06)
- Re: v6 & DSL / Cable modems [was: Private use of non-RFC1918 IP space (IPv6-MW)] Patrick W. Gilmore (Feb 07)
- Re: v6 & DSL / Cable modems [was: Private use of non-RFC1918 IP space (IPv6-MW)] Ricky Beam (Feb 05)
- Re: v6 & DSL / Cable modems [was: Private use of non-RFC1918 IP space (IPv6-MW)] David W. Hankins (Feb 05)
- Re: v6 & DSL / Cable modems [was: Private use of non-RFC1918 IP space (IPv6-MW)] Joe Abley (Feb 05)
- Re: v6 & DSL / Cable modems [was: Private use of non-RFC1918 IP space (IPv6-MW)] David W. Hankins (Feb 05)
- Re: v6 & DSL / Cable modems Paul Vixie (Feb 05)
- Re: v6 & DSL / Cable modems Joe Loiacono (Feb 06)
- Re: v6 & DSL / Cable modems Jack Bates (Feb 06)
- Re: v6 & DSL / Cable modems Stephen Kratzer (Feb 06)
- Re: v6 & DSL / Cable modems Tim Durack (Feb 06)
- Re: v6 & DSL / Cable modems Joe Loiacono (Feb 06)