- Configure > Hardware > Network 1 > Type: Default Adapter
- Preferences > Advanced > Network: Change Settings > select Shared and click 'Okay'
In your app's Gruntfile.js or ~/grunt/config/server/connect.js, set connect server's hostname in the options to * to allow access to the server from anywhere. Unless otherwise changed, the default hostname is set to 0.0.0.0. (Based on my understanding, 0.0.0.0 will allow connections from any source on the same network adapter, whereas * will allow connections from any and all other network adapters--such as Parallels.)
var taskConfig = function(grunt) {
grunt.config.set('connect', {