[26628] in North American Network Operators' Group

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Re: Selection of Appropriate Local SMTP Relay

daemon@ATHENA.MIT.EDU (J.D. Falk)
Mon Jan 10 19:36:25 2000

Date: Mon, 10 Jan 2000 16:33:52 -0800
From: "J.D. Falk" <jdfalk@cybernothing.org>
To: Daniel Senie <dts@senie.com>
Cc: Joe Abley <jabley@patho.gen.nz>, nanog@merit.edu
Message-ID: <20000110163352.F17539@cybernothing.org>
Mail-Followup-To: Daniel Senie <dts@senie.com>,
	Joe Abley <jabley@patho.gen.nz>, nanog@merit.edu
Mime-Version: 1.0
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In-Reply-To: <387A13E9.643834AF@senie.com>; from Daniel Senie on Mon, Jan 10, 2000 at 12:16:25PM -0500
Errors-To: owner-nanog-outgoing@merit.edu


On 01/10/00, Daniel Senie <dts@senie.com> wrote: 

> There exists a DHCP option for specifying the SMTP server for a client
> to use (option 69). This could be used in the case of DSL and cable
> modems, but I'm unaware of anyone actually using it. I also haven't seen
> anything to lead me to believe mail client applications have any way to
> get this from the local system should the value be negotiated.

	Yes, I was about to post this as well.  In fact, DHCP has
	all sorts of room for specifying things like this...but we
	have yet to see 'em implemented anywhere.

	The days of upgrading the entire Internet within six months
	are long, long past.

 ---------========== J.D. Falk <jdfalk@cybernothing.org> =========---------
  |   "UNIX is the answer,                                               |
  |          but only if you phrase the question very carefully."        |
  |                                               -- Jonathan H N Chin   |
 ----========== http://www.cybernothing.org/jdfalk/home.html ==========----


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