[Openswan Users] IPSec net-to-net with multiple subnets

[Paul Wouters]

On Thu, 23 Jul 2009, Youri Matthys wrote:

> I have a small problem configuring my remote network.
> 
> At this time I have following configuration working:
> 
> home network ---------  Openswan ------- adsl router ======= vigor vpn ------- office network 24bit
> 
> The problem is that behind the office network we have multiple other subnets. In theory I could just
> conntect with rightsubnet 192.168.0.0/19 but the vigor does not accept this configuration. Is there any
> workaround on how I could access the other office subnets without resorting to PPTP?

I know a few years ago when I testing Vigors, they just would not accept multiple subnets
at all. So at teh very least, ensure you are running the latest firmware. Whether this
has been fixed since, I don't know.

> I was looking into l2tp/ipsec because the vigor supports this to but i'm not positive that this will solve
> my issue.

Not really.

Paul