[c-nsp] Double NAT on IOS help or Destination NAT?

[Herro91]

Hi All,

I need a little help figuring out the right config for NAT - I think I need
Double NAT on IOS, but not sure.

Here is the situation:

1) I need to nat an outside host address (not directly connected to my
router) to an internal address on the router.

2) I need that natted internal address from step 1 to be routed to a host
that will only respond to devices on the same subnet

3) I need the reverse reply traffic to be returned.