nanog mailing list archives
Re: Where to buy Internet IP addresses
From: Stephen Sprunk <stephen () sprunk org>
Date: Tue, 05 May 2009 13:39:25 -0500
Charles Wyble wrote:
([*] according to the wiki, firewire and zigbee are the only things using EUI-64. I don't know of anyone using firewire as a network backbone. (obviously, not that you care.) Zigbee is relatively new and similar to bluetooth; will people use them as a NIC or connect little zigbee gadgets to the internet -- well, there are coffee makers, vending machines, and christmas lights on the internet, so as a novelty, certainly. How many bluetooth devices are running IP over bluetooth? That said, I could see PAN meshes (personal area networks) eating a huge number of addresses, but /64???)Utility companies utilize Zigbee pretty extensively. So that's millions and millions of addresses right there.
A million addresses is 1/16th of one OUI in EUI-48, and there are 4,194,304 OUIs (after you take out the local/global and multicast/unicast bits). Billions or even trillions of addresses are manageable without needing EUI-64; millions is a drop in the bucket. Still, it's good to know that another link layer -- which people _will_ be running large IPv6 networks on -- is using EUI-64 and that it's not just a FireWire thing.
S -- Stephen Sprunk "God does not play dice." --Albert Einstein CCIE #3723 "God is an inveterate gambler, and He throws the K5SSS dice at every possible opportunity." --Stephen Hawking
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Current thread:
- Re: Where to buy Internet IP addresses, (continued)
- Re: Where to buy Internet IP addresses David W. Hankins (May 06)
- Re: Where to buy Internet IP addresses Mans Nilsson (May 05)
- Re: Where to buy Internet IP addresses Tony Finch (May 06)
- Re: Where to buy Internet IP addresses Karl Auer (May 06)
- RE: Where to buy Internet IP addresses TJ (May 06)
- Re: Where to buy Internet IP addresses Ricky Beam (May 06)
- RE: Where to buy Internet IP addresses TJ (May 06)
- Re: Where to buy Internet IP addresses Ricky Beam (May 06)
- RE: Where to buy Internet IP addresses TJ (May 06)
- Re: Where to buy Internet IP addresses Charles Wyble (May 05)
- Re: Where to buy Internet IP addresses Stephen Sprunk (May 05)
- Re: Where to buy Internet IP addresses Ricky Beam (May 05)
- Re: Where to buy Internet IP addresses Charles Wyble (May 05)
- Re: Where to buy Internet IP addresses Florian Weimer (May 05)
- Re: Where to buy Internet IP addresses Jack Bates (May 05)
- Re: Where to buy Internet IP addresses Randy Bush (May 04)
- Re: Where to buy Internet IP addresses Karl Auer (May 04)
- Re: Where to buy Internet IP addresses Mark Smith (May 05)
- Re: Where to buy Internet IP addresses Mohacsi Janos (May 05)
- Re: Where to buy Internet IP addresses Joe Maimon (May 05)
- RE: Where to buy Internet IP addresses TJ (May 04)