Left Network
     10.0.0.0/8
          |
--------------------
|   FreeSwan GW    |
|  fre.esw.an.ip   |
--------------------
          |
  The InterNET(tm)
          |
--------------------
|   SonicWall GW   |
|  son.icw.all.ip  |
--------------------
          |
    Right Network
   192.168.1.0/24