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Re: NATs *ARE* evil!

2000-12-15 15:40:03
    >> From: Keith Moore [mailto:moore(_at_)cs(_dot_)utk(_dot_)edu]

    >> the problems with NAT are not generally due to implementation. they
    >> are inherent in the very idea of NAT, which destroys the global
    >> Internet address space. 

    > From: Dave Robinson <drobinson(_at_)endtoend(_dot_)com>

    > How does the idea of NAT destroy the global Internet address space?

Ah, Keith was using a little verbal shorthand here. He meant "NAT removes the
global *uniqueness* of NAT'd Internet addresses". Similarly, when he said:

    > addresses are meaningless.

he really meant "NAT'd addresses are no longer capable of uniquely globally
identifying people". NAT'd addresses do still have *some* meaning, of course,
it's just a more complex and restricted meaning than they used to.


<This message brought to you by the Society for More Accurate Technical
Terminology. :->

        Noel



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