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Date:      Tue, 16 Apr 1996 00:16:03 -0700
From:      David Greenman <davidg@Root.COM>
To:        Paul Sondhu <paul@troi.comcirc.com.au>
Cc:        questions@freebsd.org
Subject:   Re: The time it take to log in when network connection is down 
Message-ID:  <199604160716.AAA03461@Root.COM>
In-Reply-To: Your message of "Tue, 16 Apr 1996 17:27:11 -0000." <Pine.BSF.3.91.960416171709.22128A-100000@troi.comcirc.com.au> 

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>I have noticed that when our internet connection is down, it takes a
>long time to login into our main internet server. Our server is a 
>FreeBSD 2.0.5 machine and it handles email, dialup and DNS. After the
>password is typed in, the 'You have mail' prompt comes up as usual but
>the shell prompt takes a few minutes to appear before you can start using
>the shell. What I mean by our internet connection being down is when our
>LAN is disconnected from our service provider.
>
>Its not a problem since it only happens when our connection has 
>been disconnected which is quite rare. Just out of interest, I'd just
>like to know why it happens?

   tcsh does a DNS query on the hostname and this can take about 2 minutes to
timeout if your Internet connection is down. I believe that this has been
"fixed" recently in our tcsh port, but I may be mistaken.

-DG

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



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