[address-policy-wg] RE: Private address space in IPv4 and IPv6 [was something irrelevantly titled]
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poty at iiat.ru
poty at iiat.ru
Fri May 29 10:45:10 CEST 2009
Jeroen, The clash is about: * RIR-space + guaranteed globally unique + CAN be routed on the internet - you will have to do paperwork and pay for it My point of view: RIR-s space is for routing on the Internet. Not for private use! So it MUST be routed on the Internet. And private networks should invent their own rules, personally I will not object that as far as it is not affect my access to public part of the Internet! -----Original Message----- From: Jeroen Massar [mailto:jeroen at unfix.org] Sent: Friday, May 29, 2009 12:37 PM To: Potapov Vladislav Cc: david.freedman at uk.clara.net; nick at inex.ie; frederic at placenet.org; address-policy-wg at ripe.net Subject: Private address space in IPv4 and IPv6 [was something irrelevantly titled] poty at iiat.ru wrote: > Maybe you are right, but it doesn't prove that is IS good in IPv6 > world too. I can't understand, why I should think about such private > matters (and indirectly fund this) and count it as arguments in the > RIPE's policy development? If the allocation will never be announced > to the public network called the Internet, then it's not the scope of our thinking! IPv4: * RFC1918 + just grab - everybody in the world uses it, lots of clashes - not suitable for interconnecting ever to other networks - generally implies a lot of NAT at one point in time * RIR-space + guaranteed globally unique - you will have to do paperwork and pay for it IPv6: * ULA, RFC4193 + nobody to talk to, calculate your own - never to be used anywhere on the Internet - not 100.00000% sure that it is globally unique (also see http://www.sixxs.net/tools/grh/ula/ for a 'registry' which would make it at least "unique" when everybody uses that) - could imply NAT, though that should not be used with IPv6 * RIR-space + guaranteed globally unique + can be routed on the internet - you will have to do paperwork and pay for it You can pick what you want, but heed the warnings. Greets, Jeroen -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://lists.ripe.net/ripe/mail/archives/address-policy-wg/attachments/20090529/98ab2b7c/attachment.html>
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