The inspiration for our latest cookbook recipe, "Double" NAT (Source and Destination Translation), came from a user support request. Due to some complicating factors in the user's network they needed to NAT inbound windows remote desktop connections with both a source and destination NAT.
You can read the cookbook recipe of how to configure "double" NAT here:
Double NAT Cookbook Recipe
Btw, the user was in Australia and was a joy to work with. If you are out there and reading this, you know who you are...