Adding an ip address on one nic for a jail

[Jack Raats]

Hi

 

Can someone explain to me how to add an extra  ip-address on one nic for a
jail.

I know how to do it by adding an alias when both addresses uses the same
gateway.

 

But how to do it, when the extra address has a different gateway?

 

I'm using Free-BSD 9.3-STABLE. For jail management I'm using ezjail

 

Thanks

Jack Raats