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
--
http://www.PowerDNS.com Versatile DNS Software & Services
Trilab The Technology People
Netherlabs BV / Rent-a-Nerd.nl - Nerd Available -
'SYN! .. SYN|ACK! .. ACK!' - the mating call of the internet
_______________________________________________
LARTC mailing list / LARTC@mailman.ds9a.nl
http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://ds9a.nl/2.4Routing/
next prev parent 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
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=marc-lartc-100768118408447@msgid-missing \
--to=ahu@ds9a.nl \
--cc=lartc@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.