nanog mailing list archives
Re: IPv4 sunset date revised : 2009-02-05
From: bmanning () vacation karoshi com
Date: Fri, 22 Oct 2010 17:54:03 +0000
On Fri, Oct 22, 2010 at 09:42:50AM -0700, Cameron Byrne wrote:
On Thu, Oct 21, 2010 at 10:20 PM, George Bonser <gbonser () seven com> wrote:-----Original Message----- From: Christopher Morrow > Sent: Thursday, October 21, 2010 9:49 PM To: bmanning Cc: NANOG Subject: Re: IPv4 sunset date revised : 2009-02-05(now I'm teasing.. .Bill where's your docs on this fantastic new teknowlogie?)I found it here: http://www.ivi2.org/ But the readme is a bit confusing: http://www.ivi2.org/code/00-ivi0.5-README Trying to figure out how they map a /70 v6 prefix to a /30 v4 prefix assuming the mapping is to be 1-1Right, 1 to 1 does not solve any IPv4 exhaustion problems.
ah... but the trick is to only need enough IPv4 in the pool to dynamically talk to the Internet. Native v6 to Native v6 never has to drop back to the Internet, It uses native v6 paths. So the larger the v6 uptake, the fewer Internet addreses you'll need to keep around in your pool.
Going back to the title of the thread, IVI does not help you sunset IPv4 since the same amount of IPv4 is required.
See above.
Cameron
Current thread:
- Re: IPv4 sunset date revised : 2009-02-05, (continued)
- Re: IPv4 sunset date revised : 2009-02-05 bmanning (Oct 21)
- Re: IPv4 sunset date revised : 2009-02-05 Jack Bates (Oct 21)
- Re: IPv4 sunset date revised : 2009-02-05 bmanning (Oct 21)
- Re: IPv4 sunset date revised : 2009-02-05 Marshall Eubanks (Oct 21)
- Re: IPv4 sunset date revised : 2009-02-05 Christopher Morrow (Oct 21)
- RE: IPv4 sunset date revised : 2009-02-05 George Bonser (Oct 21)
- Re: IPv4 sunset date revised : 2009-02-05 Cameron Byrne (Oct 22)
- Re: IPv4 sunset date revised : 2009-02-05 Barry Shein (Oct 22)
- Re: IPv4 sunset date revised : 2009-02-05 bmanning (Oct 22)
- Re: IPv4 sunset date revised : 2009-02-05 Barry Shein (Oct 23)
- Re: IPv4 sunset date revised : 2009-02-05 bmanning (Oct 22)
- Re: IPv4 sunset date revised : 2009-02-05 Cameron Byrne (Oct 22)
- Re: IPv4 sunset date revised : 2009-02-05 bmanning (Oct 22)
- RE: IPv4 sunset date revised : 2009-02-05 George Bonser (Oct 22)
- Re: IPv4 sunset date revised : 2009-02-05 bmanning (Oct 22)
- RE: IPv4 sunset date revised : 2009-02-05 George Bonser (Oct 22)
- RE: Only 5x IPv4 /8 remaining at IANA George Bonser (Oct 21)
- Re: Only 5x IPv4 /8 remaining at IANA Matthew Petach (Oct 21)
- Re: Only 5x IPv4 /8 remaining at IANA Joe Maimon (Oct 21)
- Re: Only 5x IPv4 /8 remaining at IANA Owen DeLong (Oct 21)
- Re: Only 5x IPv4 /8 remaining at IANA Dan White (Oct 21)