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Re: IPv4 vs. IPv6 operational costs



On Wed, 23 Nov 2005, Dwight Jamieson wrote:
Is anyone aware of any studies that quantify the differences between the
operating costs of an IPv4 network using private addressing vs. an IPv6
network using globally unique addresses?

I've not but I'd be interested to see _real_ calculations.

I assume from your wording that you're referring to an IPv6-only network. If so, my suspicion is that the costs can be high as you need to live on the bleeding edge, i.e., are the one that'll find the bugs, need to get a lot of consulting to get the network to work as v6-only, etc.

--
Pekka Savola                 "You each name yourselves king, yet the
Netcore Oy                    kingdom bleeds."
Systems. Networks. Security. -- George R.R. Martin: A Clash of Kings