Re: port forward pop traffic

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Author: elemint@hotpop.com
Date:  
To: PLUG
Subject: Re: port forward pop traffic
Those commands I gave were for a fwbuilder scirpt

www.fwbuilder.org




Jim


I will what you suggested.






On Fri, 2004-02-27 at 12:22, Jeremy C. Reed wrote:
> On Fri, 27 Feb 2004 wrote:
>
> > I have tried to add the below to my fw script but no go. I want to port
> > forward all pop traffic from one server to another, any suggestions.
>
> If using iptables, use something like:
>
> iptables -t nat -A PREROUTING -i eth0 -p tcp --dport 110 -j DNAT \
> --to-destination 192.168.2.2
>
> Where eth0 is your outside interface and 192.168.2.2 is the system that
> the POP3 traffic should go to.
>
> > I placed this in my fs sciprt right above the ip_forward command
> >
> > src=any
> > dst=server server
> > srv=POP3
> > action=accept
>
> I have no clue what above means. What script is that for? (What distro?
> What software?)
>
> > echo 1 > /proc/sys/net/ipv4/ip_forward
>
> This means your system will route packets. This is not address
> translation.
>
>    Jeremy C. Reed
>    http://www.reedmedia.net/

>
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