nanog mailing list archives
Re: Using IPv6 with prefixes shorter than a /64 on a LAN
From: Jack Bates <jbates () brightok net>
Date: Sat, 05 Feb 2011 19:20:30 -0600
On 2/5/2011 7:01 PM, Mark Andrews wrote:
Growth rate has nothing to do with it. ARIN doesn't allow for growth in initial assignments. No predictions, no HD-Ratio, and definitely no nibble alignments.And did you change the amount of growth space you allowed for each pop? Were you already constrained in your IPv4 growth space and just restored your desired growth margins?
Current policy proposal hopes to fix a lot of that.
Not sure I get ya here. I am comparing apples to apples. ARIN gives me a /16 of space. There are the same number of /16's in IPv4 as IPv6. However, in IPv6, they will allocate a /24 at most to me, and I will never exceed that. This shift of 8+ bits is the gains we get shifting from IPv4 to IPv6.In the near future I expect to be somewhere between a /24 and a /28, which is an 8 to 12 bit shift right from my IPv4 /16 allocation.Only if you can serve all those customers from that /16. You are then not comparing apples to apples. You are comparing a net with no growth space (IPv4) to one with growth space (IPv6).
Jack
Current thread:
- Re: Using IPv6 with prefixes shorter than a /64 on a LAN, (continued)
- Re: Using IPv6 with prefixes shorter than a /64 on a LAN bmanning (Feb 04)
- Re: Using IPv6 with prefixes shorter than a /64 on a LAN Jack Bates (Feb 04)
- Re: Using IPv6 with prefixes shorter than a /64 on a LAN Owen DeLong (Feb 04)
- Re: Using IPv6 with prefixes shorter than a /64 on a LAN Mark Andrews (Feb 04)
- Re: Using IPv6 with prefixes shorter than a /64 on a LAN Jack Bates (Feb 04)
- Re: Using IPv6 with prefixes shorter than a /64 on a LAN Mark Andrews (Feb 04)
- Re: Using IPv6 with prefixes shorter than a /64 on a LAN Jack Bates (Feb 04)
- Re: Using IPv6 with prefixes shorter than a /64 on a LAN Mark Andrews (Feb 05)
- Re: Using IPv6 with prefixes shorter than a /64 on a LAN Jack Bates (Feb 05)
- Re: Using IPv6 with prefixes shorter than a /64 on a LAN Mark Andrews (Feb 05)
- Re: Using IPv6 with prefixes shorter than a /64 on a LAN Jack Bates (Feb 05)
- Re: Using IPv6 with prefixes shorter than a /64 on a LAN Mark Andrews (Feb 05)
- Re: Using IPv6 with prefixes shorter than a /64 on a LAN Jack Bates (Feb 05)
- Re: Using IPv6 with prefixes shorter than a /64 on a LAN Mark Andrews (Feb 05)
- Re: Using IPv6 with prefixes shorter than a /64 on a LAN Jack Bates (Feb 06)
- Re: Using IPv6 with prefixes shorter than a /64 on a LAN Mark Andrews (Feb 06)
- What's really needed is a routing slot market (was: Using IPv6 with prefixes shorter than a /64 on a LAN) John Curran (Feb 06)
- Re: What's really needed is a routing slot market Joel Jaeggli (Feb 06)
- Re: What's really needed is a routing slot market John Curran (Feb 06)
- Re: What's really needed is a routing slot market Joel Jaeggli (Feb 06)
- Re: What's really needed is a routing slot market Jimmy Hess (Feb 06)