110 
10.9.3  Example 
Application Scenario 
 Michael bought an AC5 for network after having broadband. He wants to make a web server built on LAN 
accessible to the internet, and internet users can visit that server by static domain name.   
The following figure shows the application scenario.
 
                                                                                                                                               
Solution 
 This requirement can be addressed by the Virtual Server function and DDNS function. Assume that the intranet 
web server has following information:   
  Server IP Address: 192.168.0.110 
  MAC Address of the Server’s Host: C8:3A:35:13:05:18 
  User Name/Password: admin/admin 
  Server Port: 80 
Procedures: 
Step 1  Register a domain name. 
(1)  To access the configuration page, click Advanced Settings > DDNS. 
(2)  DDNS: Switch    to  .   
(3)  Service Provider: Select your DDNS service provider, which is dyndns.org in this example, and 
click Register.