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From: bert hubert <ahu@ds9a.nl>
To: lartc@vger.kernel.org
Subject: Re: [LARTC] Weird problem, not 100% routing based.
Date: Thu, 06 Dec 2001 23:25:50 +0000	[thread overview]
Message-ID: <marc-lartc-100768118408447@msgid-missing> (raw)
In-Reply-To: <marc-lartc-100768091007540@msgid-missing>

On Thu, Dec 06, 2001 at 05:18:35PM -0600, Bill Williamson wrote:

> Situation(s) that doesn't work:
> linux box->loopback->linux box, ANY ports
> port 80 fw'd to linux box, no work with lynx or wget
> port 22 fw'd, no work with ssh from linux to linux
> etc...

Never *ever* complain 'doesn't work', we are not clairvoyant! What does it
do? Timeout? Connection denied? No route to host? Host unreachable?

> What's going on here?  It looks like the linux box is not liking talking to
> itself while going through an external router, or something crazy?

Run 'tcpdump -e -s 1500 -n -i eth0' while you try to connect to yourself and
supply us with the IP addresses. Replace eth0 with the right interface.

Regards,

bert hubert


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  reply	other threads:[~2001-12-06 23:25 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2001-12-06 23:18 [LARTC] Weird problem, not 100% routing based Bill Williamson
2001-12-06 23:25 ` bert hubert [this message]
2001-12-07  0:38 ` bert hubert

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