[CentOS] how to reroute all ADSL traffic via another server on the internet?

Wed Apr 28 13:35:02 UTC 2010
cahit Eyigünlü <cahit.eyigunlu at gmail.com>

Open vpn is a nice solution in my opinion

2010/4/28 Rudi Ahlers <rudiahlers at gmail.com>

> On Wed, Apr 28, 2010 at 3:26 PM, Simon Billis <simon at houxou.com> wrote:
> > Rudi Ahlers sent a missive on 2010-04-28:
> >
> >> Hi all,
> >>
> >> Does anyone know, if it's possible to reroute all (i.e. HTTP / FTP /
> >> DNS / SMTP / POP3 / IMAP / etc) from an ADSL connected machine via
> >> another server, which is currently hosted with IS and has full
> >> internet access?
> >>
> >>
> >> i.e. Can I setup another machine, on a different public IP than the
> >> dynamic ADSL IP as default gw? OR do I need todo something on that
> >> machine to work as a router for such a setup?
> >>
> >> Both servers in this case is CentOS linux, but I'm sure that won't
> >> make a big difference?
> >>
> >
> > In principal yes you can do this type of thing. You'll have to enable
> > ipforwarding on the gateway machine as a minimum.
> >
> > Can you provide more information about your networking setup - ip
> addresses
> > and subnet masks, with an ascii drawing as well would help if you think
> it
> > relevant :-), then we can provide detailed answers :-)
> >
> > Thanks
> >
> > Simon.
> >
> >
> >
> >
> > _______________________________________________
>
>
> Hi Simon,
>
> Thanx for the help :)
>
>
> The ADSL connected server currently runs on 196.210.176.x, and the
> internet connected server runs on 196.34.136.109
>
> So, there's not on the same subnets, by a mile. In fact, the 2 servers
> are seperated by about 30Km's, but I can get into both via the
> interner.
>
> Would ipforwarding still work, since I want to reroute all packets on
> eth0 of 196.34.136.109 in, and back out?
>
> --
> Kind Regards
> Rudi Ahlers
> SoftDux
>
> Website: http://www.SoftDux.com
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