Linux Netfilter discussions
 help / color / mirror / Atom feed
From: "Francisco André Barbosa Neto" <andre@connecton.com.br>
To: netfilter@lists.netfilter.org
Subject: NAT Problems FTP (maybe a newbie question)
Date: Wed, 19 Nov 2003 22:11:39 -0200	[thread overview]
Message-ID: <002201c3aefa$df26b9e0$0af2d3c8@admin1> (raw)

[-- Attachment #1: Type: text/plain, Size: 1047 bytes --]

Hi all, I've installed Slackware 9.1 in 2 diferent pc's, in 2 different clients. These machines are doing nat to all the internal network. I'm running only a single rule described below, but when any of the client machines try to connect to any ftp site, the connection was ok but when the user gives an ls command the server respond 500 ilegal command.

            I've checked all the modules (one of the machines are running with all the iptables code compiled internally into the kernel, not as module) and all is ok. 

            What is poosible to happening in this case, could anybody give some hint!

            Thak's!

All my firewall is:

iptables -F
iptables -t nat -F

iptables -t nat -A POSTROUTING -s 192.168.0.0/24 -d 0.0.0.0/0 -j SNAT --to 200.X.X.X
            
------------------------------------------------------
Francisco André Barbosa Neto
fneto@connecton.com.br
Connect On Internet Provider
http://www.connecton.com.br
Fone: 55-11-4655-2232
------------------------------------------------------

[-- Attachment #2: Type: text/html, Size: 2359 bytes --]

             reply	other threads:[~2003-11-20  0:11 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-11-20  0:11 Francisco André Barbosa Neto [this message]
2003-11-20  0:19 ` NAT Problems FTP (maybe a newbie question) Antony Stone
  -- strict thread matches above, loose matches on Subject: below --
2003-11-21 13:06 skydive
2003-11-19 23:49 Francisco André Barbosa Neto

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='002201c3aefa$df26b9e0$0af2d3c8@admin1' \
    --to=andre@connecton.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