Note! if the Dude server is running on RouterOS, the port is 81 and can't be changed. Might need to change if something else is running on port 80, or for security reasons.
Port - port of the running web server.Enable Web access - Runs The Dude web interface, by default accessible over HTTP on TCP port 80.Allowed networks - network ranges that can connect to this Dude server.Secure port - port when using enctrypted (secure) connection.Port - access port for remote connections.Note: This feature is not supported in The Dude v6.