After the today's decision with site local, is clear to me that we don't want to have 
NAT happening again ;-)

We know that the people will do it anyway, but we must do an effort to avoid is as 
much as possible, and some ideas that could
support this are:

1) Clearly show the advantages of end-to-end and no NAT model.
2) Have the specs indicating that an IPv6 node (host/router, whatever) MUST NOT 
support NAT or equivalent mechanisms. Any
interoperability/conformance test must fail if you fail to agree with this 
specification. This should be a clear sign for the
manufacturers to avoid supporting NATs.
3) Indicate that if someone wants to keep using NAT, should do it with IPv4.

I'm not sure if the rest agree and what is the correct document to say this, may be as 
part of the changes for the local-link
deprecation ?

Regards,
Jordi


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