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

Paul Wouters paul at xelerance.com
Thu Jul 23 11:13:57 EDT 2009

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 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.


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