nanog mailing list archives
Re: Where to buy Internet IP addresses
From: Karl Auer <kauer () biplane com au>
Date: Wed, 06 May 2009 10:39:23 +1000
On Tue, 2009-05-05 at 15:58 -0400, Ricky Beam wrote:
"stateless" with "constant" and "consistent". SLAAC doesn't need to generate the exact same address everytime the system is started.
No - but it is *phenomenally useful* if it does. Changing addresses is only ever something you want in very specific circumstances.
Bottom line... there's no pressing reason to make the jump, and a whole bunch of reasons to hold off. But you don't seem to care about any of that -- we should all continue driving our pintos with the exploding gas tank until your local shop has time to replace it. No. Thanks.
Wow, that's a metaphor that has been not merely mixed, but shaken and stirred as well. Are you for a move to IPv6 now or not? Is the Pinto IPv4 or IPv6? What does the exploding gas tank represent? If you mean we should hold off on moving to IPv6, then I disagree strongly. Here's a quote I like (because it's mine :-) "[...] the storm clouds have well and truly gathered, thunder is rolling in the hills, great big rain drops are splotting into the dust all around us, and what are we doing? Wandering around the outside of the Ark tut-tutting about the quality of the woodwork and loudly suggesting the construction of various sorts of rowboats." For what it's worth, I actually agree with you that 64 bits is way too short a prefix for the job. 80 would have been better, and some framework for *choosing* the prefix length and (say) hashing the MAC would have been even better. As it does you, the waste offends me, because I DO think we are repeating an IPv4 mistake. On the other hand - we have DHCPv6 to work around it. Noone HAS to use SLAAC. DHCPv4 is in every piece of home kit these days, with useful defaults, there's no show-stopper reason that DHCPv6 cannot do the same job. With a bit of work it could do a much better job. Regards, K. -- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Karl Auer (kauer () biplane com au) +61-2-64957160 (h) http://www.biplane.com.au/~kauer/ +61-428-957160 (mob) GPG fingerprint: 07F3 1DF9 9D45 8BCD 7DD5 00CE 4A44 6A03 F43A 7DEF
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Current thread:
- Re: Where to buy Internet IP addresses, (continued)
- Re: Where to buy Internet IP addresses Joe Greco (May 04)
- Re: Where to buy Internet IP addresses Ricky Beam (May 04)
- Re: Where to buy Internet IP addresses Mikael Abrahamsson (May 04)
- Re: Where to buy Internet IP addresses Joe Maimon (May 05)
- Re: Where to buy Internet IP addresses Joe Greco (May 05)
- Re: Where to buy Internet IP addresses Ricky Beam (May 05)
- Re: Where to buy Internet IP addresses Jack Bates (May 05)
- Re: Where to buy Internet IP addresses Ricky Beam (May 05)
- Re: Where to buy Internet IP addresses Jack Bates (May 05)
- Re: Where to buy Internet IP addresses trejrco (May 05)
- Re: Where to buy Internet IP addresses Karl Auer (May 05)
- Re: Where to buy Internet IP addresses bmanning (May 05)
- Re: Where to buy Internet IP addresses Ricky Beam (May 05)
- Re: Where to buy Internet IP addresses Jack Bates (May 05)
- Re: Where to buy Internet IP addresses Karl Auer (May 05)
- Re: Where to buy Internet IP addresses David Conrad (May 06)
- 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)