REDIRECT incoming Port to IP

["Jon Pol" <john@xxxxxxxxxxxxxxxxxxxx>]

Just a quick newbie Q:

 

I want to redirect incoming/outgoing traffic ports (1024-65535)  to a certain IP Address (192.168.0.10). that is;

 

incoming/outgoing traffic ---- > 203.x.x.x(destination port 1024-65535) -----> REDIRECT -----> (192.168.0.10)

 

any hint?

 

Thanks.

JP