nanog mailing list archives

Re: Rate of growth on IPv6 not fast enough?


From: Steven Bellovin <smb () cs columbia edu>
Date: Mon, 19 Apr 2010 13:26:59 -0400


On Apr 19, 2010, at 1:22 31PM, Bryan Fields wrote:

On 4/19/2010 10:14, Patrick Giagnocavo wrote:
The eyeball ISPs will find it trivial to NAT should they ever need to do
so however, something servers cannot do - you are looking at numbers,
not operational considerations.

LSN is not trivial.


Also remember the abuse/blacklist/CALEA problem with NAT -- you have to log every connection by port number, and hope 
that the complaints you get mention source port.


                --Steve Bellovin, http://www.cs.columbia.edu/~smb







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