nanog mailing list archives
Re: IPv6 mistakes, was: Re: Looking for an IPv6 naysayer...
From: Iljitsch van Beijnum <iljitsch () muada com>
Date: Thu, 17 Feb 2011 13:39:27 +0100
On 11 feb 2011, at 17:51, William Herrin wrote:
We can't backport ULA into IPv4 private addressing; there aren't enough addresses for the math to work. So we either make such folks jump through all kinds of hoops to get their networks to function, or we assign addresses that could otherwise be used on the big-I Internet.
Not that it matters because it's too late now and it would only give us a few more months, but: Does the US government really need more than 150 million addresses, of which about half are not publically routed? Non-publically routed addresses can be reused by others as long as the stuff both users connect to doesn't overlap.
Current thread:
- Re: PSTN address expansion, (continued)
- Re: PSTN address expansion Jeff Kell (Feb 11)
- Re: PSTN address expansion Joel Jaeggli (Feb 11)
- Re: IPv6 mistakes, was: Re: Looking for an IPv6 naysayer... David Conrad (Feb 10)
- Re: IPv6 mistakes, was: Re: Looking for an IPv6 naysayer... Ricky Beam (Feb 10)
- Re: IPv6 mistakes, was: Re: Looking for an IPv6 naysayer... Arturo Servin (Feb 11)
- Re: IPv6 mistakes, was: Re: Looking for an IPv6 naysayer... Josh Smith (Feb 11)
- Re: IPv6 mistakes, was: Re: Looking for an IPv6 naysayer... Arturo Servin (Feb 11)
- Re: IPv6 mistakes, was: Re: Looking for an IPv6 naysayer... Owen DeLong (Feb 10)
- Re: IPv6 mistakes, was: Re: Looking for an IPv6 naysayer... William Herrin (Feb 11)
- Re: IPv6 mistakes, was: Re: Looking for an IPv6 naysayer... Michael Dillon (Feb 11)
- Re: IPv6 mistakes, was: Re: Looking for an IPv6 naysayer... Iljitsch van Beijnum (Feb 17)
- Re: IPv6 mistakes, was: Re: Looking for an IPv6 naysayer... John Curran (Feb 17)
- Re: IPv6 mistakes, was: Re: Looking for an IPv6 naysayer... Mark Andrews (Feb 17)
- Re: IPv6 mistakes, was: Re: Looking for an IPv6 naysayer... Robert E. Seastrom (Feb 17)
- Re: IPv6 mistakes, was: Re: Looking for an IPv6 naysayer... Valdis . Kletnieks (Feb 17)
- Re: IPv6 mistakes, was: Re: Looking for an IPv6 naysayer... John Curran (Feb 17)
- Re: IPv6 mistakes, was: Re: Looking for an IPv6 naysayer... Steven Bellovin (Feb 17)
- Re: IPv6 mistakes, was: Re: Looking for an IPv6 naysayer... Jack Bates (Feb 17)
- Re: IPv6 mistakes, was: Re: Looking for an IPv6 naysayer... John Curran (Feb 17)
- RE: IPv6 mistakes, was: Re: Looking for an IPv6 naysayer... George Bonser (Feb 17)
- Re: IPv6 mistakes, was: Re: Looking for an IPv6 naysayer... Owen DeLong (Feb 17)