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Groups > comp.os.linux.networking > #3793

Re: PPTP Client NAT (Device -- PAT/Gateway/PPTP -- Device)

From Tauno Voipio <tauno.voipio@notused.fi.invalid>
Newsgroups comp.os.linux.networking
Subject Re: PPTP Client NAT (Device -- PAT/Gateway/PPTP -- Device)
Date 2016-06-06 14:35 +0300
Organization A noiseless patient Spider
Message-ID <nj3n67$3fi$1@dont-email.me> (permalink)
References <4348ab12-6b76-4e9e-8f6f-3ccb05bc490d@googlegroups.com>

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On 6.6.16 12:42, Fanie van Vuuren wrote:
> Hi Guys
>
> I am not that familiar with Linux and therefore I thought I would ask the experts on this group for some advise.
>
> I want to connect a network device on my LAN at home to my network at the office using PPTP. The device does not support pptp directly.
>
> I thought of using Ubuntu to start testing this. (I had an ISO on hand any Linux Distro will work I guess)
> I want to route the device's traffic to the Gateway.
>
> The Ubuntu box then does the PAT then forwards the traffic to the PPTP Server.
> When traffic returns, it will return it to the device. The device does not know it goes through a NAT/PPTP device.
>
> I managed to configure that PPTP and routing portion on the gateway and have tested that successfully but would really apreciate some assistance in the PAT/Forwarding portion.


Here, I must first warn that you must be in agreement with the office 
networking administrators to extend their network.

You need to have a local network between your 'device' and the Linux 
box. Then, you need to forward the local network via the PPTP link to 
the office network.

It is not clear, which kind of address translation you're after, but 
Google for 'Linux NAT' and 'Linux port forwarding', and you'll get 
plenty of HOWTO -style instructions.

-- 

-TV

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Thread

PPTP Client NAT (Device -- PAT/Gateway/PPTP -- Device) Fanie van Vuuren <scvvuuren@gmail.com> - 2016-06-06 02:42 -0700
  Re: PPTP Client NAT (Device -- PAT/Gateway/PPTP -- Device) Tauno Voipio <tauno.voipio@notused.fi.invalid> - 2016-06-06 14:35 +0300
    Re: PPTP Client NAT (Device -- PAT/Gateway/PPTP -- Device) Fanie van Vuuren <scvvuuren@gmail.com> - 2016-06-06 05:50 -0700
      Re: PPTP Client NAT (Device -- PAT/Gateway/PPTP -- Device) Tauno Voipio <tauno.voipio@notused.fi.invalid> - 2016-06-06 16:12 +0300
        Re: PPTP Client NAT (Device -- PAT/Gateway/PPTP -- Device) Fanie van Vuuren <scvvuuren@gmail.com> - 2016-06-06 06:26 -0700

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