Hi Gregor,

I know that I had some issues with this. I had 2 alias address bound to my
external interface. I was able to receive traffic on them and portfw them
correctly. But then I tried FTP and I found that all other outbound traffic
gets masq'd on the primary IP, not the alias. From what I read at the time,
that is just how it is, and you cannot masq out with the alias IP. That also
gave me a problem with my Dynamic DNS, as it would register the primary, and
not the alias address.

This might give you a problem with SMTP, but I wouldn't think that it should
affect the Web, and Pop components.

I hope that helps a bit.

Cheers
----- Original Message -----
From: "GREGOR" <[EMAIL PROTECTED]>
To: "linux-router" <[EMAIL PROTECTED]>
Sent: Tuesday, January 15, 2002 1:18 AM
Subject: [Leaf-user] multi ip port forwarding


> I've been trying to install dachstein-cd-v1.0.2 but it doesn't seems to
> work. I wonder if any of you could help me to configure *network.conf*
file
> to fit my needs.
> Here's my situation :
>                     |internet (eth0)
>                     | ip_legal1 + ip_legal2 + ip_legal3
>             -----------------
>             |               |
>             | dachstein cd  |
>             |               |---- DMZ (eth2)
>             |               |
>             -----------------
>                     |
>                     |
>             internal network (eth1)
>
> ip_legal1,ip_legal2,ip_legal3 are running services on port 25,80,110 and
> will be forwarded to the DMZ. like this:
>
> ip_legal1 (port 25,80,110) port forwarded to 192.168.15.200
> ip_legal2 (port 25,80,110) port forwarded to 192.168.15.201
> ip_legal3 (port 25,80,110) port forwarded to 192.168.15.202
>
> All clients will use *internal network (eth1)* as their gateway to browse
> the internet.
>
> please help and thanks in advance.
>
>
> regards,
> Gregor
>
>
> +Gregor Gede W.
> +CENTER FOR INFORMATION SYSTEM
> +ATMA JAYA YOGYAKARTA UNIVERSITY
> [EMAIL PROTECTED]
> +62 81 2271 0583
> +62 81 7467 518
>
> WATCHOUT! 3RD INTERNATIONAL SEMINAR ON SUSTAINABLE ENVIRONTMENTAL
> ARCHITECTURE + DIGITAL ARCHITECTURE, 9-10 MARCH 2002, YOGYAKARTA
> http://senvar.virtue.nu or http://senvar.uajy.web.id
>
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>

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