This address should be static, rather than dynamic, to make it easier for Internet users to
connect to your Servers.
However, you can use the DDNS (Dynamic DNS) feature to allow users to connect to your
Virtual Servers using a URL, instead of an IP Address.

Virtual Servers Screen

The Virtual Servers screen is reached by the Virtual Servers link under the Router
Configuration menu. An example screen is shown below.

Figure 24: Virtual Servers Screen

Data - Virtual Servers Screen
Virtual Server Data
Checkbox Use this to Enable or Disable this Special Application as required.
Protocol Type - Select the protocol (TCP or UDP) used when you receive
data from the special application or service. (Note: Some
applications use different protocols for outgoing and incoming
data).
External Port Enter the port number used by the virtual server
Internal IP Enter the IP Address of the virtual server. The PC must be running
the appropriate Server software.
Internal Port Enter the port number used by the virtual server

Connecting to the Virtual Servers

Once configured, anyone on the Internet can connect to your Virtual Servers. They must use
the Internet IP Address (the IP Address allocated to you by your ISP).
e.g. http://203.70.212.52
ftp://203.70.212.52
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