Re: VPN PPTP

["Luis GUSTAVO" <lgpcf@yahoo.com.br>]

yes.. i use NAT.

but i download patch-o-matic, and apply pptp-nat.

which rules i use now ?


--- Antony Stone <Antony@Soft-Solutions.co.uk>
escreveu: > On Wednesday 16 June 2004 8:12 pm, Luis
GUSTAVO
> wrote:
> 
> > hi people,
> >
> > I make nat with my linux, and i have other machine
> > windo 2000 server installed and configured vpn
> with
> > pptp.
> >
> > and i want forward:
> >
> > port 1723 and the protocol GRE.
> >
> > how can i make this.
> 
> iptables -A FORWARD -p gre -s a.b.c.d -d w.x.y.z -j
> ACCEPT
> iptables -A FORWARD -p tcp --dport 1723 -s a.b.c.d
> -d w.x.y.z -j ACCEPT
> 
> If your /etc/protocols file does not contain a
> definition for GRE (some do, 
> some don't) then simply substitute the number 47 for
> gre in the rule above.
> 
> You probably only want on of the -s a.b.c.d or the
> -d w.x.y.z specifications, 
> depending on which end of the link you are
> controlling (you say it's the 
> server, so you probably want the -d w.x.y.z).
> 
> Also, if you are doing NAT, be aware that you can
> only support one PPTP 
> connection at a time unless you use the PPTP-NAT
> conntrack helper module from 
> patch-o-matic.
> 
> Regards,
> 
> Antony.
> 
> -- 
> In Heaven, the police are British, the chefs are
> Italian, the beer is Belgian, 
> the mechanics are German, the lovers are French, the
> entertainment is 
> American, and everything is organised by the Swiss.
> 
> In Hell, the police are German, the chefs are
> British, the beer is American, 
> the mechanics are French, the lovers are Swiss, the
> entertainment is Belgian, 
> and everything is organised by the Italians.
> 
>                                                     
> Please reply to the list;
>                                                     
>       please don't CC me.
> 
> 
>  

=====

Luis GUSTAVO         lgpcf(arroba)yahoo(ponto)com(ponto)br
+55 (21) 9891-3560    
---------------------------------------------------------------------------------
 










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