* NAT+smtp+pop3
@ 2002-09-09 11:03 aurelien latouche
2002-09-09 11:28 ` NAT+smtp+pop3 netfilter
0 siblings, 1 reply; 2+ messages in thread
From: aurelien latouche @ 2002-09-09 11:03 UTC (permalink / raw)
To: netfilter
Hi,
i'm using floppyfw 1.9 (netfilter)
as a router for our lab (25 people)
we're getting our mail with pop3
193.48.40.17 : mail server
193.48.40.211 : "NAT-box" outside eth0
10.x.x.1 : inside eth1
when sending mail it takes 30 sec to contact the mail server
any idea ?
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^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: NAT+smtp+pop3
2002-09-09 11:03 NAT+smtp+pop3 aurelien latouche
@ 2002-09-09 11:28 ` netfilter
0 siblings, 0 replies; 2+ messages in thread
From: netfilter @ 2002-09-09 11:28 UTC (permalink / raw)
To: aurelien latouche; +Cc: netfilter
I believe that this might be related to ident requests from your
mail server to the internal server.
iptables -I FORWARD -p tcp --dport 113 -s 193.48.40.17 -j REJECT
This migth solve your problem.
- Tomas Edwardsson
- Unix/Linux Support
- Opin Kerfi Iceland
On Mon, Sep 09, 2002 at 07:03:44PM +0800, aurelien latouche wrote:
> X-Mailer: MIME-tools 5.41 (Entity 5.404)
> From: "aurelien latouche" <latouche@linuxmail.org>
> To: netfilter@lists.netfilter.org
> Subject: NAT+smtp+pop3
> Date: Mon, 09 Sep 2002 19:03:44 +0800
>
> Hi,
> i'm using floppyfw 1.9 (netfilter)
> as a router for our lab (25 people)
> we're getting our mail with pop3
>
> 193.48.40.17 : mail server
> 193.48.40.211 : "NAT-box" outside eth0
> 10.x.x.1 : inside eth1
>
> when sending mail it takes 30 sec to contact the mail server
> any idea ?
>
>
>
> --
> Get your free email from www.linuxmail.org
>
>
> Powered by Outblaze
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