[Openswan Users] OpenSwan Solution help

[ananth desh]

Hi All,

I have 2 vpn gateways A and B ,Where A  is configured with OpenSWan
and B is configured with
Checkpoint and both the END to End VPN is up and running. Behind the
OpenSwan VPN server i
have 3 clients and each of these are in different Subnets.
  I am looking for a solution where clients behind the OpenSWan server
 should communicate
with the clients behind the checkpoint side through the tunnel. Can
somebody suggest me how to
to achieve this please.

Thanks
Ananth