If one of the routers is capable of policy based routing, then you can.
----- Original Message -----
From: "Javier del Cerro" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Friday, October 04, 2002 3:24 AM
Subject: Re: [FW-1] Two different Internet connections in the same machine


> Hi Carlos Lopez
> You can not do anything. You can only have one default router.
> So you can solve your problem with dynamic routing, or static routing
adding
> some manual routes.
>
> -----Mensaje original-----
> De: Mailing list for discussion of Firewall-1
> [mailto:[EMAIL PROTECTED]]En nombre de Carlos
> Lopez
> Enviado el: jueves, 03 de octubre de 2002 22:31
> Para: [EMAIL PROTECTED]
> Asunto: Re: [FW-1] Two different Internet connections in the same
> machine
>
>
> Exists one probem. i have one router to connect to
> internet (default gateway for the firewall) and the
> another router is the adsl ....
>
> Can I do it even ??
>
>
>
> >sorry, i gave this some thought and it might be a
> >little bit more
> >complicated. i think the best option would be to have
> >the following:
>
> >lan connected to firewall. firewall outside int
> >connects to a router with
> >2x eth ports and 1x ser port. one eth port into
> >firewall and other into
> >adsl router. ser line to isp.
>
> >on the lan side you'll have the same default
> >gateway...the firewall.
> >you'll have a static route, to route the adsl user
> >lan ip(Y) to an ip
> >address
> >that is on the adsl eth range(X). on the the router
> >you'll do policy based
> >routing. something along the lines of when a packet
> >comes from X, the
> >lan_adsl_user's nat address, pump the packet out on
> >the adsl port, if it's
> >anything else, use the default gateway, which is the
> >serial port. you will
> >also have to add either a static route on the router
> >for ip address X to
> >get back to the firewall or do a proxy arp on the
> >firewall for ip address
> >X.
>
> >sorry i'm in a bit of a hurry. so let me know if it
> >doesn't make any
> >sense.
>
> >cheers
> >andre'
>
>
>
>
>  --- andre <[EMAIL PROTECTED]> escribi�: > You
> should be able to do this based on nat
> > configuration. you can add a
> > static nat entry that will nat the internal machine
> > to an ip that is
> > valid on your adsl interface.
> >
> > just a thought
> >
> > andre'
> >
> > On Fri, 27 Sep 2002, [iso-8859-1] Carlos Lopez
> > wrote:
> >
> > > Hi all,
> > >
> > >   I have a nokia ip330 with ipso 3.5fcs7 ant NG
> > FP2
> > > installed with five nic cards. One to internet,
> > > another to lan, another to dmz1, another to dmz2
> > and
> > > another to an ADSL router. My question is: Is it
> > > possible to make only one machine in the internal
> > > network use the ADSL to surf the net instead the
> > > default route without using BGP or OSPF, etc??. Is
> > it
> > > possible to do this with firewall NG rules ???.
> > >
> > >
> > > Thank you very much and sorry for my poor english.
> > >
> > >
> > >
> >
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