Linux Netfilter discussions
 help / color / mirror / Atom feed
From: "Dharmendra.T" <dharmu@nsecure.net>
To: Julio Cesar Ody <julioody@bol.com.br>
Cc: netfilter@lists.netfilter.org
Subject: Re: VPN software behind iptables
Date: 27 Dec 2002 18:10:45 +0530	[thread overview]
Message-ID: <1040992851.894.5.camel@india> (raw)
In-Reply-To: <3E0C426B.3010306@bol.com.br>

It could be< just mentioning the trouble shooting :

1) Log all the packets coming from that ip
2) try to connect from the client
3) see whether you receive all the packets you receive?
4) If yes, run sniffer to see actually what happens.

-- 
Dharmendra.T
Linux Security Expert
On Fri, 2002-12-27 at 17:37, Julio Cesar Ody wrote:
> Hello. I have a software in my store who uses a VPN connection to 
> exchange data with a server outside my network. The software is able to 
> make the connection, however, once it's done, nothing else happens, and 
> I'm not able to do nothing. I'm pretty sure it's not a bug in the 
> software, because I tried to connect directly to outside using the WiFi 
> card located in my server (slackware 8.1, kernel 2.4.19, iptables 1.26) 
> and it worked just fine.
> Is there anhy issue regarding VPN routing with iptables ? Thanks.
> 
> 
> Julio Cesar Ody
> 
> 




      reply	other threads:[~2002-12-27 12:40 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-12-27 12:07 VPN software behind iptables Julio Cesar Ody
2002-12-27 12:40 ` Dharmendra.T [this message]

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=1040992851.894.5.camel@india \
    --to=dharmu@nsecure.net \
    --cc=julioody@bol.com.br \
    --cc=netfilter@lists.netfilter.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox