Subnet routing & VPN

Hello,

1. Is it possible in some way to remove the routes to the subnet in
which the network adapter resides?
2. Is it possible to somehow forward traffic to a subnet trough a VPN
connection?

I am struggling with the problem of setting up a working VPN in an
environment where the local subnet is the same as the destination one.
I have googled up some solutions but cannot give them a try due to
problems in the above answers.

Any amount of manual work before / after enstabilishing a connection
will do fine, since I can script it anyway.

If VPN will do no good in such a situation, what other technologies
can I use to fix the problem if changing the subnet is not an option.

Thanks for any help in advance!

Robert
Tue May 13 07:53:52 PDT 2008

The only solution is create a peer to peer routing. This search result may
help.
Solution for peer to peer VPN using the same IP
Setup IPSec VPN - VPN using same ip in the different subnet. 3. You
may setup a different IP range or subnet for peer to peer VPN. For example,
in your case ...
www.chicagotech.net/casestudy/peervpn1.htm


--
Bob Lin, MS-MVP, MCSE & CNE
Networking, Internet, Routing, VPN Troubleshooting on
http://www.ChicagoTech.net
How to Setup Windows, Network, VPN & Remote Access on
http://www.HowToNetworking.com
"DustWolf" <jure.sah@bia.si> wrote in message
news:3e16ae74-1ecc-4262-b53c-59f23cd488d6@m45g2000hsb.googlegroups.com...
> Hello,
>
> 1. Is it possible in some way to remove the routes to the subnet in
> which the network adapter resides?
> 2. Is it possible to somehow forward traffic to a subnet trough a VPN
> connection?
>
> I am struggling with the problem of setting up a working VPN in an
> environment where the local subnet is the same as the destination one.
> I have googled up some solutions but cannot give them a try due to
> problems in the above answers.
>
> Any amount of manual work before / after enstabilishing a connection
> will do fine, since I can script it anyway.
>
> If VPN will do no good in such a situation, what other technologies
> can I use to fix the problem if changing the subnet is not an option.
>
> Thanks for any help in advance!

DustWolf
Wed May 14 06:18:59 PDT 2008

Hi,

I will try that.

My second questions is: What about connections that go the other way?

If A is using vpn to connect to network B, how does a computer from
network B connect to a service running on A? I have remote desktop in
mind.

Thanks for any help.

On 13 maj, 16:53, "Robert L. \(MS-MVP\)" <chicagot...@mvps.org> wrote:
> The only solution is create a peer to peer routing. This search result may
> help.
> Solution for peer to peer VPN using the same IP
> Setup IPSec VPN - VPN using same ip in the different subnet. 3. You
> may setup a different IP range or subnet for peer to peer VPN. For example,
> in your case ...
> www.chicagotech.net/casestudy/peervpn1.htm