[695] in North American Network Operators' Group
Re: Motion for a new POST NSF AUP
daemon@ATHENA.MIT.EDU (William Allen Simpson)
Mon Oct 16 07:27:59 1995
Date: Mon, 16 Oct 95 11:12:30 GMT
From: "William Allen Simpson" <bsimpson@morningstar.com>
To: com-priv@lists.psi.com
Cc: nanog@merit.edu
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> From: Havard.Eidnes@runit.sintef.no
> 5.2.8 DATA Command: RFC-821 Section 4.1.1
> ...
> * The FROM field SHOULD contain both (1) the name of the
> source host as presented in the HELO command and (2) a
> domain literal containing the IP address of the source,
> determined from the TCP connection.
> ...
> DISCUSSION:
> Including both the source host and the IP source address
> in the Received: line may provide enough information for
> tracking illicit mail sources and eliminate a need to
> explicitly verify the HELO parameter.
>
> Thus, this is not a new suggestion (RFC 1123 is dated Oct 1989).
>
You are correct. Good memory! So, how do we enforce a 6 year old RFC?
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