anchor.diff:  
   ### <a id='unmap-route'></a>Unmap a Route ###
   
  -Developers can remove a route from an app using the `cf unmap-route` command. The route remains reserved for later use in the space where it was created until the route is deleted. 
  +Developers can remove a route from an app using the `cf unmap-route` command. The route remains reserved for later use in the space where it was created until the route is deleted.
   
   To unmap an HTTP route from an app, identify the route using the hostname, domain, and path:
   
  
positive.code: $ cf push myapp -d <%=vars.private_app_domain%> --hostname foo
  </pre>
  
  To map a TCP route during `push`, specify a TCP domain and request a random port using `--random-route`. To specify a port, push the app without a route, then create and map the route manually by following the steps in the [Create a TCP Route with a Port](#create-route-with-port) section. 
  
  <pre class="terminal">
  $ cf push tcp-app -d tcp.<%=vars.app_domain%> --random-route
  
negative.code: 
  ### <a id='delete-route'></a>Delete a Route ###
  
  Developers can delete a route from a space using the `cf delete-route` command.
  
  To delete a HTTP route, identify the route using the hostname, domain, and path:
  
  