On Mon, 2005-11-14 at 12:05, Frank Ellermann wrote:
Anyone would does not like it is encouraged to suggest one
that other folks will like better.
I like Keith's terms MON / MRN (mail originating / receiving
networks) better, because seen as sets of systems they can be
different. An outsourced backup MX would be still a part of
the "MRN" (if I got this right), but not belong to the same
"COG". MUAs also belong to one or more MONs / MRNs, but not
necessarily to the same "COG" as the correponding MSA / MDA.
Yup.
The underlying anti-open-relay requirement is that the operator of any
MTA touching a message have a (possibly transitive) service-provider
relationship with either the sender or the recipient of the message.
That's fundamentally a statement about people and organizational
relationships.
- Bill
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