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Re: Internal Network Slowness

To: Jan Johansson <janj@wenf.org>
Subject: Re: Internal Network Slowness
From: Sacha Ligthert <outcast@cuba.xs4all.nl>
Date: Wed, 28 Feb 2001 10:31:24 +0100 (CET)
Cc: OpenBSD Misc <misc@openbsd.org>
In-reply-to: <20010228110202.S9547@the.placid.tv>
Sender: owner-misc@openbsd.org
<^>>Sounds to me, like it tries to check the DNS for the host your are
<^>>connecting from (don't know if this on by default on OpenSSH 2.5.1).
<^>
<^>No, the timings above is for SSH version 2 for SSH version 1 and
<^>same setup it takes 0-1 seconds (around 0.74 second i think).
Do you have a firewall running by any chance??

My external device get slow after some heavy firewall rules.
It could take up to 3 minutes to connect. When finally after 3 minutes the
connection get through without any hassle.

The way I fixed this is changing the lines what give me acces to a port
with the S/SA flags by removing the S/SA flag (pass in quick blablablabla)

Not really "secure" but it fixed my problem of laggyness.

Wether OpenBSD or IPF is to blame for this delay.. I don't know.. But its
a weird case.

Sacha

--
 "Use your brain and think about it"
                FeindFlug



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