>>>>> "Nathaniel" == Nathaniel Borenstein <nsb@xxxxxxxxxxxxx> writes: Nathaniel> On Jan 29, 2005, at 10:56 PM, Bruce Lilly wrote: >> Q: Is there a list of changes from RFC 2476? [As the request is >> to advance to Draft status, it would be nice to know if any >> changes are of such scope and substance as to warrant remaining >> at Proposed. Such a list would also aid reviewers, to ensure >> that some subtle change is not overlooked.] Nathaniel> I don't have an exhaustive list, but the key change Nathaniel> that led me to originally request an update to this RFC Nathaniel> can be found in Section 4.3: >> 4.3. Require Authentication >> >> The MSA MUST issue an error response to the MAIL FROM command >> if the session has not been authenticated using [SMTP-AUTH], >> unless it has already independently established authentication >> or authorization (such as being within a protected subnetwork). This sounds like a change that requires recycling at proposed. --Sam _______________________________________________ Ietf@xxxxxxxx https://www1.ietf.org/mailman/listinfo/ietf