You're curious what happens if you add a route for 127/8 to somewhere other than...

js2 on July 15, 2018 | parent | context | favorite | on: The hotel bathroom puzzle

You're curious what happens if you add a route for 127/8 to somewhere other than the loopback interface? Or do you mean making it so that the hostname "localhost" resolves to something other than 127.0.0.1? Give it a try.