Operation Manual

AT-AR256E v3 4 Ports ADSL2/2+ Router User Manual 31
4. Select WAN Access.
5. Enter a username and password in the User Name and Password fields.
6. Enter a port number In the Port field (for example, 51003).
To access your router remotely, enter the following URL:
 http(s)://10.10.10.5:51003
 Syntax: http(s)://WAN IP of router: Port Number
7. Click Apply to temporarily apply the settings.
8. To make changes permanent, click Save Settings.
DNS Proxy
DNS Proxy determines the primary Domain Name Server and secondary DNS to be used.
Figure 22: DNS Proxy
To select the DNS Server Priority:
1. Select Advanced.
2. Select Application > DNS Proxy.
3. Select the DNS Server Priority.
 Only Auto Discovered DNS Servers
 Only User Configured DNS Servers
 Auto Discovered then User Configured
 User Configured then Auto Discovered
4. Click Apply to temporarily apply settings.
5. To make changes permanent, click Save Settings.
Dynamic DNS Client
Dynamic DNS allows the user to register with a Dynamic DNS Provider. The Dynamic DNS will be linked
with the WAN IP of the router even after the ISP update the WAN IP to another IP address. It can be useful
in web hosting and FTP services.
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The User Name/Password entered should be similar to the User Name/Password you have specified during
the registration of the DNS hostname.