Image 19-5 NOTE: Please check router’s domain name by click on “Dynamic DNS” option. 1.3 Illustration Sending program from Shanghai PC (A) to Beijing control card (C1 and C2) and Shenzhen control card (C3 and C4), as shown in image 19-6 in below:
Figure 19-6 1.3.1: Apply for a domain name (login names for Beijing R1 and Shenzhen R2 respectively). There are three steps, as follows: Please visit http://www.oray.cn website and register for free; then write down Your information, finally you will get a domain name for free. Here, the domain name is xixunled.vicp.net for example.