For a typical network you usually don't need to do anything. For a geek's network it depends exactly what you're wanting to geek out on. E.g. NAT64 will do what

For a typical network you usually don't need to do anything. For a geek's network it depends exactly what you're wanting to geek out on. E.g. NAT64 will do what you're looking for at the end (with some caveats depending on what else you're wanting to geek out on) but it's more a carrier focused solution so you don't find as much info about it when reading about consumer tutorials and vice versa. As for the actual configuration you'll want something specific to your exact network device as learning any of it with a guide for how another device expects the configuration to be entered will be hair pulling.