Re: [Openvpn-users] How to establish a tunnel between twomachine while both of them are behind NAT?

["David Balazic" <David.Balazic@xxxxxxxxxxxxxxxxxx>]

Title: Re: [Openvpn-users] How to establish a tunnel between twomachine while both of them are behind NAT?

Look into STUN.

There might be a public server somewhere aout there.

 

Or hamachi, as a different solution.

 

Regards,

David

---

From: openvpn-users-bounces@xxxxxxxxxxxxxxxxxxxxx on behalf of Matt Richards
Sent: Wed 07-Feb-07 20:06
To: darkblue
Cc: openvpn-users@xxxxxxxxxxxxxxxxxxxxx
Subject: Re: [Openvpn-users] How to establish a tunnel between twomachine while both of them are behind NAT?

hum, ok well the only way i can see is to get a 3rd party that runs a 
server that has the ability to forward a single port to a server.

I did look into this a little while ago, I tried to get 32 megs of ram 
and a 200 MHz CPU on a virtual server but I never pushed it.

Maybe somebody you know or maybe you could hire a miniserver that has 
a public IP address to just run a couple of openvpn servers on that 
will allow you to route between or bridge the virtual connections.

Appart from that I cant see anyway of running an openvpn connection 
between two instances that you dont have control over.

hth,

matty.

Quoting darkblue <darkblue2000@xxxxxxxxx>:

> actually, I have no privilege to access both of the two nat gateways.
> So, I am afraid I can not do such port forward modification in the
> home's nat gateway.
>
> and, is there any possible?I know it is tough, but I really want to
> figure out.
> because there are so much work to do even after I am out of my office.
>
> 2007/2/6, Matt Richards <matt@xxxxxxxxxxxxx>:
>> darkblue wrote:
>>> Any possible to do that.
>>> because My Desktop in corp. and My PC at home are all behind NAT.
>>>
>>>
>>>
>> hello,
>>
>> yes its possible, you would just have to forward the port that you
>> intend to use for the server to the computer that is running the daemon
>> behind the NAT device
>>
>> the default port is 1194/udp (i think) so just get your NAT devices at
>> home to forward this port and connect from the pc at your work place.
>>
>> Matty.
>>
>
>
> --
> He is nothing





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