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Date:      Thu, 19 Feb 1998 23:05:34 -0800
From:      David Greenman <dg@root.com>
To:        Phusion <phusion@thuntek.net>
Cc:        questions@FreeBSD.ORG
Subject:   Re: Telnetd locking up and closing connection 
Message-ID:  <199802200705.XAA09794@implode.root.com>
In-Reply-To: Your message of "Thu, 19 Feb 1998 21:31:18 MST." <3.0.2.32.19980219213118.00699a0c@thuntek.net> 

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>Hello, I was just curious as to why telnet connections to my FreeBSD
>2.2.5-stable box are closing after a certain amount of idle time.  Is there
>some sort of idle limit that I can specify?  It seems to be after 600
>seconds or so.  It happens with any telnet client I use, and to friends.  I
>should mention that it is not an instant event, after idling I go back to
>my telnet connection, start typing, and no characters appear then i'm
>disconnected.  Thanks for the help.

   What is happening is that the TCP connection is timing out do to excessive
retransmissions. This can happen when connectivity with the foreign host is
lost.

-DG

David Greenman
Core-team/Principal Architect, The FreeBSD Project

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