nanog mailing list archives

Re: Where to buy Internet IP addresses


From: Jack Bates <jbates () brightok net>
Date: Mon, 04 May 2009 08:20:33 -0500

Mikael Abrahamsson wrote:
It's short sighted and silly to design your service around handing out /64s to people and then you have to redesign it when demand for multiple subnets come around. Design it around /56 to begin with, and you will have solved the problem for the future, not just for now.


Then tell RIR's to quit insisting that /56's have SWIP's. They can't very well be dynamic in nature via PD if they are being SWIP'd.

Until then, /60 sounds fine. Allows higher capacity per /48 on a node and will give most customers more than they will ever use.


Jack


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