nanog mailing list archives
Re: IPv6 fc00::/7 — Unique local addresses
From: David Conrad <drc () virtualized org>
Date: Mon, 1 Nov 2010 17:38:39 -1000
On Nov 1, 2010, at 5:23 PM, Karl Auer wrote:
It's not a one size fits all situation.
Right. There are folks who are more than happy (in fact demand) to pay the RIRs for PI space and pay their ISPs to get that space routed. There are (probably) folks who are perfectly happy with PA and accept that they'll need to renumber all their devices and change all their configs where there are IPv6 literals. But my impression is that there are more people who want to minimize the costs associated with PI _and_ with renumbering, hence PA+ULA+NAT66. As far as I can tell, the cost/benefit calculations here isn't significantly different from what it was with IPv4 ("96 bits, no magic").
Whatever; a useful side effect of the fees is that they provide a barrier to the uptake of PI by smaller organisations.
Are those fees that much more of a deterrent than what ISPs will charge to route the PI space?
Only those who can justify the cost of PI (in whatever terms that make sense to them) will go that way, and that will probably not be the many millions of residential users, who will be quite happy to use PA.
My guess is that the millions of residential users will be less and less enthused with (pure) PA each time they change service providers... Regards, -drc
Current thread:
- Re: IPv6 fc00::/7 — Unique local addresses Jeroen van Aart (Nov 01)
- Re: IPv6 fc00::/7 — Unique local addresses Randy Bush (Nov 01)
- Re: IPv6 fc00::/7 — Unique local addresses Owen DeLong (Nov 01)
- Re: IPv6 fc00::/7 — Unique local addresses David Conrad (Nov 01)
- Re: IPv6 fc00::/7 Unique local addresses Robert E. Seastrom (Nov 02)
- Re: IPv6 fc00::/7 Unique local addresses David Conrad (Nov 02)
- Re: IPv6 fc00::/7 — Unique local addresses Owen DeLong (Nov 01)
- Re: IPv6 fc00::/7 — Unique local addresses Randy Bush (Nov 01)
- Re: IPv6 fc00::/7 — Unique local addresses Owen DeLong (Nov 01)
- Re: IPv6 fc00::/7 — Unique local addresses Karl Auer (Nov 01)
- Re: IPv6 fc00::/7 — Unique local addresses David Conrad (Nov 01)
- RE: IPv6 fc00::/7 - Unique local addresses Nathan Eisenberg (Nov 01)
- Re: IPv6 fc00::/7 - Unique local addresses David Conrad (Nov 01)
- Re: IPv6 fc00::/7 - Unique local addresses Ben Jencks (Nov 01)
- Re: IPv6 fc00::/7 - Unique local addresses Mark Smith (Nov 02)