[OT] virus (Fwd: [Ayuda] Re: "Lending an internet connection")

[Daniel Guerrero <daniel en danguer com>]

Pues en este virus por lo menos se esforzaron más,  supongo que les 
habrá llegado algo así con un cco, lo chistoso es que al parecer saca 
el mail de uno de tantos del buzón, ya que este mail me pareció verlo 
en gentoo-user, pero igual y es otro parecido :-).

Saludos!

P.D. Si alguien conoce a la persona que tiene el virus, pues avísenle 
para que no sigan llegando más y se propaguen, que en la escuela 
gracias a la sabiduría de algunos de mis compañeros que abren "videos" 
de 70 kb, y el poderosísimo y seguro guindows, pues seguimos 
repartiendo virus :-).

Inicio mensaje reenviado:

> De: Antony Stone <Antony en linux org mx>
> Fecha: vier. 6 juni, 2003  12:03:41  PM US/Central
> Asunto: [Ayuda] Re: "Lending an internet connection"
> Return-Path: <ayuda-admin en linux org mx>
> Envelope-To: daniel en danguer com
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> X-Original-Date: Fri, 6 Jun 2003 12:03:41 -0500
> Cco:
>
> On Saturday 28 September 2002 7:35 pm, Sebastian Edman wrote:
>
> > Hi,
> >
> > I have a brother that has an internet connection with a static public 
> > IP
> > (217.x.x.139). He is running windows and I want to place a 
> > linux-server at
> > his house, and only take ports 22, 25 and 80 from him. The best way I 
> > can
> > see to accomplish that is to place the linux-server between his 
> > computer
> > (running windows) and his ISP, in such a way so that no change is
> > neccessary on his computer.
> >
> > ISP ------- (eth0) Linux-server (eth1) ------- (eth2) Windows machine
> >
> > (eth2) is configured with the static public IP from the ISP 
> > (217.x.x.139)
> > and has gateway 217.x.x.1 and DNS servers 212.x.x.2 and 212.x.x.3.
> >
> > I run LFS (www.linuxfromscratch.org) on the linux-server and I 
> > consider my
> > skills in iptables enough to write the rules. The problem is that I 
> > do not
> > know how to tackle this problem. What IP addresses should I choose 
> > for the
> > linux-server, and what IP addresses should I forward?
>
> I don't think you can do it.
>
> You're trying to set up two machines, connected on a network, with 
> only a
> single IP address.   There's no way they'd be able to communicate.
>
> You can't put the public IP address 217.x.x.139 on eth0 because then 
> eth1
> wouldn't talk to the Windows machine.
>
> You can't put anything other than 217.x.x.139 on eth0 because then the 
> ISP
> wouldn't talk to it.
>
> You'll just have to put 217.x.x.139 onto eth0, put a private network 
> between
> eth1 and the Windows machine, and do the standard NAT thing.....
>
>
> Antony.
>
> --
>
> Anyone that's normal doesn't really achieve much.
>
>  - Mark Blair, Australian rocket engineer
--
Los grandes espiritus siempre encuentran una violenta oposición en 
mentes mediocres.
				A. Einstein

Daniel Guerrero
daniel en danguer com
http://www.danguer.com

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