|----------|                                 |     | servers
INTERNET--------|  ROUTER  |                                 | DMZ | in DMZ
   |            |(doesn't  |                                 |     |  with
   |            | implement|                                    |    public
   |            | IPSEC )  |                                    |   ip address
   |            |----------|                                    |
   |                |                                           |
   |                |      192.168.0.0|-----|                   |
   |                 -----------------|linux|------------------- 
   |                                  |  fw | 
 ROAD                                 |-----|
 WARRIOR                                 |
                                         | 10.0.0.0
                                         | 
                                      |     |  NT domain 
                                      | LAN |
                                      |     |

 Hi everybody.
I would allow a road warrior to connect to the LAN NT domain. 
I was thinking about a freeswan VPN server in the LAN with a public ip address and doing NAT in the linux fw from the public to the local ip.

Is that a good idea? Anybody has any suggestion? I'm newbie in freeswan, can you help me?