Okay, so I made a cute little drawing:

http://keihan.sergei.cc/pictures/net-setup.jpg

What I want is D mapping to A via B (correct?), performance is not 
important. Availability is important tho. I tried to setup vtun 
yesterday, made it work a bit... Problem was that only B (vtund -s)
made it to D (A), that worked great tho!. I want all boxes behind B to 
have access, and the whole Internet too... :)

What is local and what is remote when setting up IPs in the vtun ppp 
section on the server-side?

If someone didn't understand this, I want to have access to A (D) from
work and from other places (I want D to have a public IP)...


Let me know if you want my vtund.conf too...


Best regards,
Mattias.


Manuel Bouyer wrote:
> On Wed, Jul 24, 2002 at 10:25:29AM -0700, Andrew Gillham wrote:
> 
>>I have used vtun, and it works pretty well.  You have to keep in mind it
>>has the performance issues of running in userland, but on a fast machine it
>>is not really an issue. (unless you're tunneling over a high-speed link)
> 
> 
> Does it use tcp or udp for tunneling ?
>