nanog mailing list archives

Re: Creating demand for IPv6


From: John Curran <jcurran () mail com>
Date: Tue, 2 Oct 2007 14:23:32 -0400


At 12:42 PM -0400 10/2/07, William Herrin wrote:

As far as I can tell, IPv6 is at least theoretically capable of
offering exactly two things that IPv4 does not offer and can't easily
be made to offer:

1. More addresses.
2. Provider independent addresses

At the customer level, #1 has been thoroughly mitigated by NAT,
eliminating demand. Indeed, the lack of IPv6 NAT creates a negative
demand: folks used to NAT don't want to give it up.

#1 has been partially mitigated by NAT, and perhaps only temporarily.

The last chapter of that book is yet to be written.

/John


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