Hi there.

    A friend of mine had a machine with linux and a package called 
"advanced routing" or so. That computer's disc got burned and then he 
chose to use BSD instead of reinstalling linux. The problem now follows:

    He has 3 networks cards, one to the internal network, another to an 
ADSL router and the third to a leased line internet link.

    He needs to NAT the internal network, being able to choose which IPs 
go "nated" for the ADSL or for the leased line. Someone suggested he 
should try BGP with Zebra. Does this sound possible ? What about the NAT 
rules ?

   
    Any help is much appreciated.

    Thanks,
    Ricardo.