Billion Electric Company 7800 用户指南

58

Static Route

Enter the destination network address, subnet mask, gateway AND/OR the available WAN 

interface, then click “Add” to add a new entry to the routing table.

Dynamic DNS

The Dynamic DNS function lets you alias a dynamic IP address to a static hostname, so if your 

ISP does not assign you a static IP address you can still use a domain name. This is especially 

useful for hosting servers via your ADSL connection, so that anyone wishing to connect to you 

may use your domain name, rather than having to use your dynamic IP address, which changes 

from time to time. This dynamic IP address is the WAN IP address of the router, which is assigned 

to you by your ISP.

You first need to register and establish an account with the Dynamic DNS provider using their 

website, for example 

Dynamic DNS Server: Select the DDNS service you have established an account with.

Domain Name, Username and Password: Enter your registered domain name and your 

username and password for this service.

Period: Enter the length of period in the blank, you can set the period unit in day (d), hour (H) or 

month (M).

Wildcard: When enabled, you allow the system to lookup on domain names that do not exist to 

have MX records synthesized for them.