nanog mailing list archives
Re: who gets a /32 [Re: IPV6 renumbering painless?]
From: Iljitsch van Beijnum <iljitsch () muada com>
Date: Sun, 21 Nov 2004 19:40:52 +0100
On 20-nov-04, at 18:34, Stephen Sprunk wrote:
Don't have "real connectivity"?
That's right. If you need internet access, you need it to be faster than 16 kbps.
Who said the only purpose of IP was to connect to the Internet?
Not me. But if you don't connect to the internet you don't contribute to the global routing table so there is no issue. :-)
The point is, that these days applications such as mail and web are sufficiently heavy that you can't even run them cost effectively over dial up (wasting your employee's time costs more than the fatter line) let alone less.
So a single large address block is of little use to such an organization, unless they get to announce more specifics all over the place.
In my experience, they will announce the aggregate from all hub sites plus more-specifics for that hub and the sites directly connected to it. Traffic that comes into the wrong hub due to prefix length filters (or Internet outages) is back-hauled inside the corporate backbone.
It would be interested to see some good statistics on this stuff. However many enterprises any of us has seen from the inside, it's still unlikly to be a statistically relevant sample.
Current thread:
- Re: who gets a /32 [Re: IPV6 renumbering painless?], (continued)
- Re: who gets a /32 [Re: IPV6 renumbering painless?] Owen DeLong (Nov 18)
- Re: who gets a /32 [Re: IPV6 renumbering painless?] Jeroen Massar (Nov 18)
- Re: who gets a /32 [Re: IPV6 renumbering painless?] Owen DeLong (Nov 18)
- Re: who gets a /32 [Re: IPV6 renumbering painless?] Owen DeLong (Nov 18)
- Re: who gets a /32 [Re: IPV6 renumbering painless?] Iljitsch van Beijnum (Nov 19)
- Re: who gets a /32 [Re: IPV6 renumbering painless?] Jeroen Massar (Nov 19)
- Re: who gets a /32 [Re: IPV6 renumbering painless?] Kurt Erik Lindqvist (Nov 21)
- Re: who gets a /32 [Re: IPV6 renumbering painless?] Stephen Sprunk (Nov 19)
- Re: who gets a /32 [Re: IPV6 renumbering painless?] Iljitsch van Beijnum (Nov 20)
- Re: who gets a /32 [Re: IPV6 renumbering painless?] bmanning (Nov 20)
- Re: who gets a /32 [Re: IPV6 renumbering painless?] Stephen Sprunk (Nov 20)
- Re: who gets a /32 [Re: IPV6 renumbering painless?] Iljitsch van Beijnum (Nov 21)
- Re: who gets a /32 [Re: IPV6 renumbering painless?] Stephen Sprunk (Nov 21)
- Re: who gets a /32 [Re: IPV6 renumbering painless?] Iljitsch van Beijnum (Nov 22)
- Re: who gets a /32 [Re: IPV6 renumbering painless?] Owen DeLong (Nov 22)
- Re: who gets a /32 [Re: IPV6 renumbering painless?] Stephen Sprunk (Nov 25)
- Re: who gets a /32 [Re: IPV6 renumbering painless?] bmanning (Nov 26)
- Re: who gets a /32 [Re: IPV6 renumbering painless?] Iljitsch van Beijnum (Nov 27)
- Re: who gets a /32 [Re: IPV6 renumbering painless?] Owen DeLong (Nov 27)
- Re: who gets a /32 [Re: IPV6 renumbering painless?] Nils Ketelsen (Nov 22)
- Re: who gets a /32 [Re: IPV6 renumbering painless?] Nils Ketelsen (Nov 22)
- Frame-Relay reliability (was Re: who gets a /32) Sean Donelan (Nov 22)