here if you have a dynamic IP address from your ISP.
Global End IP:
This is the ending Inside Global IP Address (IGA). This field is N/A
for One-to-one, Many-to-One
and Server mapping types.
Server Mapping Set:
Only available when Type
is set to Server.
Select a number from 1 to 10 from the drop-down menu to choose a server set from the
NAT - Address Mapping Rules
screen.
Edit Details: Click this link to go to the NAT - Edit SUA/NAT Server Set screen to edit a
server set that you have selected in the Server Mapping Set field.
4.2.6 Dynamic DNS
The Dynamic DNS function allows you to alias a dynamic IP address to a static
hostname, allowing users whose ISP does not assign them a static IP address to 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 will first need to register and establish an account with the Dynamic DNS provider
using their website, for example http://www.dyndns.org/
Active:
Select this check box to use dynamic DNS.
Service Provider:
Select the name of your Dynamic DNS service provider.
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