> You can do this with IPv6, but not as easily as you can with IPv4. It's as trivial as not setting up a route for the address range at your inbound router. B

> You can do this with IPv6, but not as easily as you can with IPv4. It's as trivial as not setting up a route for the address range at your inbound router. Bonus: If you ever discover that you need to have some service globally routable, it's as easy as adding a route. Try that with your IPv4 NAT setup.