Re: More on implications of 22.2
Harald.T.Alvestrand@uninett.no Wed, 06 July 1994 10:18 UTC
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To: "\"Kevin \" E. \" Jordan\"" <Kevin.E.Jordan@cdc.com>
cc: mhs-ds@mercury.udev.cdc.com
Subject: Re: More on implications of 22.2
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From: Harald.T.Alvestrand@uninett.no
Date: Tue, 05 Jul 1994 20:51:20 +0200
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Steve, on reading, re-reading and re-re-reading 22.2, I have to agree with Kevin. The paragraph refers to behaviour that is mandated by X.400 (without supplying a chapter-and-verse reference; at the moment I can't think of where it is specified), and suggests one specific means of handling this matter (using aliases for variant forms of a name). The paragraph may suggest that the requirements of X.4XX para yy may be satisfied using aliases, and may mandate that all such aliases may be followed, but should not say that this is the only way to support this functionality. What IS critical, however, is that routing is set up in such a way that no MTA anywhere in the world falsely rejects a message because it cannot find the info in the directory; that is, MTAs using a private mechanism for resolving underspecified O/R names MUST put information at the appropriate O or OU level identifying an MTA for this level and "not all subordinate entries listed". This will ensure that misspelled O/R names cannot be rejected at the originator, but must be transferred to the recipient organization before being rejected, but this is unavoidable where a private resolution' mechanism exists. BUT: I think that the current language is adequate for releasing as a Experimental RFC, and we can modify this later "in the light of experience". Harald A
- More on implications of 22.2 Kevin E. Jordan
- Re: More on implications of 22.2 Steve Kille
- Reply to More on implications of 22.2 Kevin E. Jordan
- Re: Reply to More on implications of 22.2 Richard Letts
- Re: More on implications of 22.2 Harald.T.Alvestrand