nanog mailing list archives
RE: IP4 Space
From: "Thomas Magill" <tmagill () providecommerce com>
Date: Thu, 4 Mar 2010 18:41:17 -0800
The most we could achieve would be to extend IPv4 freepool lifespan by roughly 26 days. Given the amount of effort sqeezing useful addresses out of such a conversion would require, I proffer that such effort is better spent moving towards IPv6 dual stack on your networks.
A /8 sounded like a decent amount until you put it that way. Nice empirical data, even though its based completely on assumptions. But if it is even in the ballpark.. It is pretty obvious it isn't worth the effort. I just didn't have even have a guess at the number /30s out there. I've been on board with rolling out IP6 but the SPs I've talked to are all '...about to start trying to possibly think about extending a beta to a small portion of some customers' or something along those lines. This led me to believe that SPs are way behind on this considering the expected exhaustion of IP4 space. Also, and not sure how to phrase this, but is there any behind-the-scenes push to start moving closed systems that run over the Internet to IP6 with the goal of freeing up any of the IP4 space for more public-facing systems and end-users? Is the thought of anyone giving up IP4 space after they have moved to IP6 just a silly notion? I could see a future where infrastructure services like voice run on IP6 while common 'web services' stay on IP4. Once again, sorry if I'm bringing up anything that has been beaten to death. I just come from the corporate side of this and the SP side is just a point of interest for me so I like to hear that point of view.
Current thread:
- IP4 Space Thomas Magill (Mar 04)
- Re: IP4 Space Jared Mauch (Mar 04)
- Re: IP4 Space Seth Mattinen (Mar 04)
- Re: IP4 Space Owen DeLong (Mar 04)
- Re: IP4 Space Mark Newton (Mar 04)
- Re: IP4 Space Valdis . Kletnieks (Mar 04)
- RE: IP4 Space Thomas Magill (Mar 04)
- Re: IP4 Space David Conrad (Mar 04)
- Re: IP4 Space Mark Newton (Mar 04)
- Re: IP4 Space David Conrad (Mar 05)
- Re: IP4 Space Owen DeLong (Mar 05)
- Re: IP4 Space David Conrad (Mar 05)
- Re: IP4 Space Owen DeLong (Mar 05)
- Re: IP4 Space Valdis . Kletnieks (Mar 05)
- Re: IP4 Space Owen DeLong (Mar 04)
- Re: IP4 Space Mark Newton (Mar 06)
- Re: IP4 Space Shon Elliott (Mar 06)
- Re: IP4 Space Seth Mattinen (Mar 06)