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Date:      Wed, 22 May 1996 11:26:06 -0400
From:      Garrett Wollman <wollman@lcs.mit.edu>
To:        HMG coA reductase <s_koyin@eduserv.its.unimelb.EDU.AU>
Cc:        questions@FreeBSD.org
Subject:   auth and port 113
Message-ID:  <9605221526.AA08873@halloran-eldar.lcs.mit.edu>
In-Reply-To: <Pine.OSF.3.91.960522125215.18276E-100000@eduserv.its.unimelb.EDU.AU>
References:  <Pine.OSF.3.91.960522125215.18276E-100000@eduserv.its.unimelb.EDU.AU>

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<<On Wed, 22 May 1996 12:53:45 +1000 (EST), HMG coA reductase <s_koyin@eduserv.its.unimelb.EDU.AU> said:

> i'd like to know what exactly is this "auth" thing that resides on port 
> 113. Who uses it? What can it do? What good is it?

You'll get lots of conflicting answers, which are all 99.94% opinion.
My personal opinion: it's worthless; don't waste your time on it.

> and if a DOS-based telnet client doesn't recognise this auth thing, why 
> does it take 10 seconds before the login: prompt appears?

It's doing a host lookup.

-GAWollman

--
Garrett A. Wollman   | Shashish is simple, it's discreet, it's brief. ... 
wollman@lcs.mit.edu  | Shashish is the bonding of hearts in spite of distance.
Opinions not those of| It is a bond more powerful than absence.  We like people
MIT, LCS, ANA, or NSA| who like Shashish.  - Claude McKenzie + Florent Vollant



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