nanog mailing list archives

Re: Looking for an IPv6 naysayer...


From: Scott Helms <khelms () ispalliance net>
Date: Wed, 09 Feb 2011 15:56:00 -0500

On 2/9/2011 3:50 PM, George Bonser wrote:

Practically all broadband providers NAT their customers in the US.  If
you look at the largest ones which are probably Comcast, Verizon, and
AT&T, you have the majority of US broadband subscribers right there.





Hmm, I am not aware of Comcast (or any other large MSO) doing any NAT on large scale. Having said that almost all of the DSL customers in the US are being NAT'ed, but on the edge device (DSL modem) rather than in the core.

--
Scott Helms
Vice President of Technology
ISP Alliance, Inc. DBA ZCorum
(678) 507-5000
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http://twitter.com/kscotthelms
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